bluuebunny/crossref_metadata_2025 huggingface dataset:
Determination of Total Phenolic Content and NIR-Chemometrics Classification Model of Queen and Local Varieties of Soursop (Annonamuricata L.) Leaf Powder
Authors: Wulandari Lestyo , Dewi Mellda Kusuma Candra , Kristiningrum Nia , Siswanti Yashinta Nirmala
Published: May 2020

The leaves of soursop (Annonamuricata L.) are commonly used for health because of their antioxidant activity from its highest phytochemical content, namely phenolic compound, which is influenced by the varieties of this plant. In Indonesia, there are two soursop varieties, namely ‘queen’ and ‘local’ varieties which are difficult to determine morphologically. The aim of this study was to determine the total phenolic content of soursop leaves of both varieties and to establish a classification model of NIR spectroscopy combined with chemometrics for the identification of the varieties of soursop leaves. After the soursop leaves were dried and grinded, they were then scanned to obtain the spectra of NIR spectroscopy. NIR spectras were combined with chemometrics to classify the varieties of the soursop. The classification models used were Linear Discriminant Analysis (LDA), Support Vector Machines (SVM) and Soft Independent Modelling of Class Analogies (SIMCA). Total phenolic content of the soursop leaves was determined by UV-Vis spectroscopy using Folin-Ciocalteau reagent and gallic acid as reference. The result showed that the local variety had higher total phenolic content than the queen variety. NIR spectroscopy combined with chemometrics was able to classify the varieties of soursop leaves with 100% accuracy using LDA and SVM.
Electrochemical Removal of Copper Ion Using Coconut Shell Activated Carbon
Authors: Azyan Muin Nur Azza , Imam Maarof Hawaiah , Ali Bashah Nur Alwani , Zubir Nor Aida , Alrozi Rasyidah , Nasuha Norhaslinda
Published: May 2020

In this work, coconut shell activated carbon (CSAC) electrode was evaluated to remove copper ion via electrochemical processes. CSAC electrode and graphite were applied as the cathode and the anode, respectively. The reusability of the electrode, the effects of initial pH, applied voltage and initial concentration were studied. The electrochemical process was carried out for 3 h of treatment time, and the electrodes (anode and cathode) were separated by 1 cm. The results revealed that CSAC is proven as a reusable electrode to remove copper ion, up to 99% of removal efficiency from an initial concentration of 50 ppm after it had been used three times. From the observation, the removal efficiency was optimum at an initial pH of 4.33 (without any initial pH adjustment). The applied voltage at 8 V showed a higher removal efficiency of copper ion compared to at 5 V.
Removal Efficiency of Acid Red 18 Dye from Aqueous Solution Using Different Aluminium-Based Electrode Materials by Electrocoagulation Process
Authors: Amri Nurulhuda , Abdullah Ahmad Zuhairi , Ismail Suzylawati
Published: May 2020

This work compares commercial aluminium electrode for use in the treatment of wastewater by electrocoagulation process against waste aluminium cans electrode. The applicability of the waste aluminium cans electrode was tested for decolorization of Acid Red 18 dye as a model pollutant. The batch electrocoagulation process using both types of electrode was conducted at a current density of 25 mA/cm2, a pH of 3, an initial concentration of 100 mg/L and 25 min of reaction time. The elemental composition and surface morphology of both electrode materials and the sludge produced were analyzed using SEM-EDX to establish the correlation between the properties and characteristics of both electrode materials with their dye removal performance. The results demonstrated that waste aluminium cans performed better than commercial aluminium electrode with a removal efficiency of 100% in 25 min of reaction time. This was due to the higher Al dissolution of waste aluminium cans electrode that contributed to the larger amount of Al3+ released into the solution to consequently form more flocs to remove the dye molecules. In conclusion, the proposed waste aluminium electrode was considered as efficient and cost-effective and had the potential to replace the conventional ones in treating colored industrial wastewater using electrocoagulation process.
Preparation of MWCNTS/Cr2O3-NiO Nanocomposite for Adsorption and Photocatalytic Removal of Bismarck Brown G Dye from Aqueous Solution
Authors: Mohammad Emman Jassim , Kareem Mohanad Mousa , Lafta Abbas Jasim Atiyah
Published: May 2020

This work describes the synthesis of nanocomposites of multiwall carbon nanotubes (MWCNTs) with co-oxide nanocomposite (MWCNTs)/MO. These nanocomposites were prepared using a simple evaporation and drying process. The obtained composites were characterized using X-ray diffraction (XRD), Atomic force microscopy (AFM), Fourier Transform Infrared Spectroscopy (FTIR), and scanning electron microscopy (SEM). The activity of the prepared composites was investigated by following the removal of Bismarck brown G dye (BBG) from aqueous solution via adsorption processes and photocatalytic reactions. Different reaction parameters were performed such as the effect of dosage of the used nanocomposite, pH value, and effect of temperature. In addition to that adsorption isotherms and reaction kinetics were investigated. The efficiency of photocatalytic dye removal over the prepared composites was 99.9% after one hour of reaction at the optimal conditions which were mass dosage (0.03 g), pH (5), and temperature (303 K). The adsorption isotherm data were fitted with Langmuir isotherm and the kinetic data were fitted with the pseudo-second-order kinetic model.
Photocatalytic Degradation of Commercial Diazinon Pesticide Using C,N-codoped TiO2 as Photocatalyst
Authors: Khoiriah Khoiriah , Wellia Diana Vanda , Gunlazuardi Jarnuzi , Safni Safni
Published: May 2020

Diazinon (C12H21N2O3PS) is an effective pest controller that has been frequently used by farmers in agriculture. It is a nonspecific and highly toxic pesticide having low persistence in the environment and categorized as moderately hazardous class II. The degradation of commercial diazinon in aqueous solution was investigated by photocatalysis using low-energy activated C,N-codoped TiO2 as catalyst under visible-light. The influence of some parameters, i.e., catalyst concentration, the initial concentration of diazinon, initial pH of diazinon, and irradiation time on the diazinon degradation was studied. The amount of diazinon degradation was strongly influenced by all the above parameters. The results show that titania-modified enhanced the degradation percentage of diazinon, from 44.08% without a catalyst to 86.93% by adding 12 mg C,N-codoped TiO2 catalyst after 30 minutes visible-light irradiation. UV-visible spectrophotometer, HPLC, and COD analysis verified that diazinon was successfully degraded under photocatalysis visible.
Enhancing Thermal and Mechanical Properties of UHMWPE/HA Composite as Tibial Tray
Authors: Apriliyanto Yusuf Bramastya , Sugiarti Sri , Sukaryo Sulistioso Giat
Published: May 2020

A bearing material in an artificial knee joint has to have good thermal and mechanical properties to prevent wear in order to be used as a tibial tray. Despite its well-known good properties, ultrahigh molecular weight polyethylene (UHMWPE) still needs to be modified to enhance its physical strength in its use in artificial joints. In this research, composites made from UHMWPE and hydroxyapatite (HA) were prepared by mechanical alloying and hot press method and their thermal and mechanical properties were modified using gamma rays. The composites were prepared using various HA loading ratios and irradiated using gamma rays at doses of 0, 25, 50, and 75 kGy. The effects of HA loading and gamma irradiation on thermal and mechanical properties were studied by various methods. The results showed that the addition of HA enhanced the hardness of UHMWPE by 8–15% and the maximum stress up to 38%. Gamma irradiation enhanced the crystallinity by 113–172%, the melting point by 0.6–0.7%, and decreased the break elongation of composites by 23–48%. Addition of polyvinyl alcohol (5% w/w) in composites reduced their rigidity by 16–47% and hardness by 3–9%.
Mixed Oxide Catalyst for the Oxidation of Glycerol to Lactic Acid: Influence of the Preparation Method and Calcination Temperature
Authors: Razali Noraini , Abdullah Ahmad Zuhairi
Published: May 2020

The selective oxidation reaction of glycerol to produce lactic acid is a high-temperature reaction, and requiring a catalyst with high thermal stability. The mixed metal oxide is one of the potential catalysts to be explored. In this study, prepared CaCe supported on ZrO2 catalyst with two preparation methods (co-precipitation and impregnation), and calcination temperatures (800 and 600 °C) were investigated. The oxidation reaction of glycerol to lactic acid was carried out at 250 °C for 2 h in a base-free condition using pure glycerol as a reactant. The catalysts were characterized using XRD, TGA, XPS, SEM and basicity test to evaluate and correlate the physical and chemical properties with their catalytic performance. It was found that the catalyst prepared by co-precipitation and calcined at 800 °C exhibited the highest catalytic performance. The high lactic acid yield of 38.8 and 95% glycerol conversion were achieved. The catalyst was successfully developed with sufficient porosity and high intensity of mixed metal structure that contributed to the desired high performance. Improvement in the basicity and formation of surface oxygen vacancies was attributed to cationic Ce4+/Ce3+ elements leading to the promotion of lactic acid yield and high glycerol conversion.
Pollution Load Capacity Analysis of BOD, COD, and TSS in Karang Mumus River, Samarinda
Authors: Pramaningsih Vita , Suprayogi Slamet , Purnama Ignasius Loyola Setyawan
Published: May 2020

The Rivers in Indonesia often accommodate pollution from all community activities. This happened due to a large number of people who use watersheds for living. One of those rivers is the Karang Mumus River in Samarinda City, East Kalimantan. This study aims to analyze the capacity of the Karang Mumus River pollution load in segments 2, 3 and 4. The analysis model used in this study was the QUAL2Kw and ArcGIS models. The former used to calculate the capacity of river pollution and the latter used to determine land use. The results of the QUAL2Kw Model analysis shown that the capacity of the BOD was exceeded in all segments, COD was exceeded in all segments except segment 3. The entire segment had an allocation of sectoral pollution load originated from domestic activities. This study concluded that the dominant land use of settlements was one of the main causes of this problem.
Theoretical Study on Molecular Structure and Electronic Properties of New 1,3-Diaza-adamantan-6-ones Derivatives
Authors: Abdulhasan Haithem , Al-Yasari Ahmed , Alasadi Rahman
Published: May 2020

In this study, the structural geometry and vibrational frequencies (IR) of 1,3-Diaza-adamantane-6-ones derivatives including Adamantane (A), 1,3-Diaza-adamantan (D), 1,3-Diaza-adamantan-6-one (DO), 5-Benzyl-1,3-diaza-adamantan-6-one (BD), 5-(4-Hydroxybenzyl)-1,3-diaza-adamantan-6-one (HBD), 5-(4-Methoxybenzyl)-1,3-diaza-adamantan-6-one (MBD), and 5-(4-Hydroxy-3-methoxybenzyl)-1,3-diaza-adamantan-6-one (HMBD) were theoretically studied. In addition, molecular orbital energies, including the highest occupied molecular orbitals (HOMOs), and lowest unoccupied molecular orbitals (LUMOs), and electronic properties of the titled molecules were theoretically studied using the computational method. Optimized molecular structures were obtained by DFT method with the hybrid B3LYP functional at a relatively small basis set of 6-31G. The calculated vibrational wavenumbers were obtained using the same level of the theory mentioned above. The contributions to the molecular orbitals of adamantane and substituted-phenyl groups in the title compounds were determined. Moving from A to HMBD, a decrease in the value of LUMO and total energy are noticed, while an increase in the value of HOMO is noted. These findings are supported by the decreasing in the EHOMO-LUMO gap values. Furthermore, a decrease in the value of ionization potential (IP) is obtained, while an increase in the electronegativity (EA) is observed.
Preliminary Study of Poly(Tetrahydrofurfuryl Acrylate) Thin Film as a Potential Material of Ion Selective Electrodes: The Case of Nitrate Ion-Selective Electrode
Authors: Alva Sagir , Suherman Robi , Friliandita Vivi , Khaerudini Deni Shidqi , Majlan Edy Herianto , Abd Aziz Aiman Sajidah
Published: May 2020

A preliminary study on the use of a photocurable poly-tetrahydrofurfuryl acrylate (pTHFA) has been successfully performed as an alternative membrane for application in the Ion-Selective Electrode (ISE) sensors such as Nitrate-ISE. The pTHFA membrane was synthesized using photopolymerization technique and further optimized by varying the concentration of the photo-initiator. The pTHFA photopolymer was characterized by C-NMR, H-NMR, FTIR, and DSC. The best sensing formulation comprising pTHFA photopolymer was obtained from composition II with Tg of -17.3 °C. In the Nitrate-ISE fabrication process, initially, the tetraoctylammonium nitrate (TOAN) ionophore was optimized. The optimum TOAN concentration of 4.2 mg was then immobilized onto composition II as a sensing matrix. Results showed that the pTHFA based ISE sensor exhibited a slope near the Nernstian number with a good linear response for detecting nitrate ion concentration between 10–1 to 10–4 M (r2 = 0.9994) and limit of detection as low as 3.47 × 10–5 M. Furthermore, the selectivity behavior of pTHFA based nitrate-ISE sensor was determined in various types of interfering ions such as SO42–, H2PO4–, HPO42–, Cl– and I–. The sensor has demonstrated selectivity coefficient of -2.27 ± 0.2, -2.49 ± 0.6, -2.18 ± 0.8, -1.31 ± 0.1 and 0.41 ± 0.2, respectively. The fabricated pTHFA ISE-Nitrate sensor was further tested in the fish ponds, soils, and also rivers. The sensors have shown excellent performance and is comparable to the standard method.
Antibacterial and Antioxidant Activities of Polyeugenol with High Molecular Weight
Authors: Rahim Erwin Abdul , Istiqomah Nur , Almilda Gilang , Ridhay Ahmad , Sumarni Ni Ketut , Indriani Indriani
Published: May 2020

This study was aimed to prepare polyeugenol with high molecular weight and to evaluate its antibacterial and antioxidant activities. First, polyeugenol was synthesized from eugenol in the presence of H2SO4-CH3COOH (4:1) as catalyst. The synthesized polyeugenol was weighed by using viscometer, revealing its high molecular weight of (7.76–21.9) × 105 g/mol. Furthermore, the antibacterial activity of the polyeugenol was conducted against Staphylococcus aureus and Escherichia coli bacteria. It was conducted by applying well diffusion method at 1, 2, 3, 4 and 5% concentrations to observe inhibition zones, in which the tests showed that the antibacterial activity of the polyeugenol against S. aureus were 17.42, 17.76, 18.79, 21.42 and 22.55 mm, while those against E. coli were 15.87, 17.23, 17.56, 18.24 and 19.21 mm, respectively. In short, these results indicated a strong antibacterial activity. Then, tests on antioxidant activity against free radical DPPH (2,2-diphenyl-1-pycrylhydrazyl) gave the IC50 value of 80.47 µg/mL, indicating a strong antioxidant activity. Therefore, the polymer synthesized in this work has a high potential to be applied in various biomedical applications.
Ionic Conductivity of Chitosan-Lithium Electrolyte in Biodegradable Battery Cell
Authors: Benouar Ali , Ahmed Bacha Mohammed Reda
Published: May 2020

The electrical conductivities of salts (LiCl, LiOH) in chitosan as an electrolyte in biodegradable batteries have been measured at the concentration range 10–100 mol m–3 in the temperature range 278–308 K. The data were interpreted in terms of ion–ion and ion–solvent interactions using the Fuoss paired ion. The fitting of Fuoss’ equation of 1978 to these data led us to an estimate of the ionic association by computing the conductimetric pairing constants. In order to optimize the use of the electrolyte in the clean lithium battery, the temperature dependency of conductivity will be studied using Arrhenius empirical equation. This equation was applied successfully in the temperature range used in this study.
Synthesis, Characterization and Morphological Study of Nicotinamide and p-Coumaric Acid Cocrystal
Authors: Kamis Mohamad Nor Amirul Azhar , Mohd Zaki Hamizah , Anuar Nornizar , Jalil Mohammad Noor
Published: May 2020

Cocrystallization is one of the potent methods used to modify the physicochemical properties of drugs. Cocrystal of nicotinamide (NIC):p-coumaric acid (COU) was synthesized by a slow evaporation method using acetonitrile. The cocrystals with different feed molar ratios (NIC:COU : 1:1, 1:2, and 2:1) were characterized using DSC, PXRD, and FTIR, which revealed the formation of different polymorphs for each feed molar ratio. A single crystal of the NIC:COU (1:1) cocrystal was analyzed using single crystal X-ray diffraction (SCD), and 1H-NMR revealed a greater cocrystal structure stability compared to the previously published cocrystal. The intermolecular hydrogen bonds, N-H···O, and O-H···O interactions played a major role in stabilizing the cocrystal structure. A molecular modeling technique was used for prediction and surface chemistry assessment of the morphology showed an elongated (along y-axis) octagonal crystal shape which was in a reasonable agreement with the experimental crystal morphology. The reduction in values of the cocrystal solubility in ethanol was supported by the DSC data and simulation of crystal facets where most the crystal facets exposed to polar functional groups. At the concentration of 31.3 µM, NIC:COU (1:1) cocrystal showed more effective DPPH scavenging with 77.06% increased activity compared to NIC at the same concentration.
Application of Fourier Transform Near-Infrared (FT-NIR) and Fourier Transform Infrared (FT-IR) Spectroscopy Coupled with Wavelength Selection for Fast Discrimination of Similar Color of Tuber Flours
Authors: Masithoh Rudiati Evi , Amanah Hanim Zuhrotul , Cho Byoung Kwan
Published: May 2020

This research aimed at providing a fast and accurate method in discriminating tuber flours having similar color by using Fourier transform near-infrared (FT-NIR) and Fourier transform infrared (FT-IR) spectroscopy in order to minimize misclassification if using human eye or avoid adulteration. Reflectance spectra of three types of tubers (consisted of Canna edulis, modified cassava, and white sweet potato) were collected to develop a multivariate model of partial least-squares discriminant analysis (PLS-DA). Several spectra preprocessing methods were applied to obtain the best calibration and prediction model, while variable importance in the projection (VIP) wavelength selection method was used to reduce variables in developing the model. The PLS-DA model achieved 100% accuracy in predicting all types of flours, both for FT-NIR and FT-IR. The model was also able to discriminate all flours with coefficient of determination (R2) of 0.99 and a standard error of prediction (SEP) of 0.03% by using 1st Savitzky Golay (SG) derivative method for the FT-NIR data, as well as R2 of 0.99 and SEP of 0.08% by using 1st Savitzky Golay (SG) derivative method for the FT-IR data. By applying the VIP method, the variables were reduced from 1738 to 608 variables with R2 of 0.99 and SEP of 0.09% for FT IR and from 1557 to 385 variables with R2 of 0.99 and SEP of 0.05% for FT NIR.
Silver Nanoparticles Capped with p-Hydroxybenzoic Acid as a Colorimetric Sensor for the Determination of Paraquat
Authors: Gusrizal Gusrizal , Santosa Sri Juari , Kunarti Eko Sri , Rusdiarso Bambang
Published: May 2020

Highly stable silver nanoparticles capped with p-hydroxybenzoic acid were synthesized by reducing silver ion with p-hydroxybenzoic acid and used for the detection of paraquat. The synthesized silver nanoparticles, which are yellow, exhibited an absorption peak at 420 nm when measured with a UV-visible spectrophotometer due to the surface plasmon resonance. In the presence of paraquat, the color of silver nanoparticles changed from yellow to purple accompanied by the appearance of a new peak at 580 nm in addition to the peak at 420 nm. In order to obtain optimum experimental conditions, temperature, and time of reaction were optimized, and the ratio of absorbance obtained at 580 nm and 420 nm (A580/A420) were monitored. The A580/A420 is proportional to the concentration of paraquat. Under the most favorable condition, the calibration curve showed a high level of linearity ranging from 6.0 × 10–4 to 1.0 × 10–3 M, and the detection limit was found to be 8.30 × 10–6 M. Silver nanoparticles capped with p-hydroxybenzoic acid was found to be useful for the colorimetric determination of paraquat in the aqueous medium.
Rashba Effect on Buckled Square Lattice Ge and Sn chalcogenides (MX, M=Ge,Sn, X=O,S,Se,Te) using DFT method
Authors: Jihad Ibnu , Hendrawan Juhri , Putra Adam Sukma , Triyana Kuwat , Absor Moh. Adhib Ulil
Published: May 2020

The Rashba splitting are found in the buckled square lattice. Here, by applying fully relativistic density-functional theory (DFT) calculation, we confirm the existence of the Rashba splitting in the conduction band minimum of various two-dimensional MX monochalcogenides (M = Ge, Sn and X = S, Se, Te) exhibiting a pair inplane Rashba rotation of the spin textures. A strong correlation has also been found between the size of the Rashba parameter and the atomic number of chalcogen atom for Γ and M point in the first Brillouin zone. Our investigation clarifies that the buckled square lattice are promising for inducing the substantial Rashba splitting suggesting that the present system is promising for spintronics device.
Six-armed Structures Based on Benzene Ring, Synthesis and Characterization Via Sonogashira Coupling
Authors: Al-Jumaili Mohammed Hadi Ali , Hamed Ahmed Solaiman , Akkurt Nihat , Torun Lokman
Published: May 2020

A new six-armed compounds consist of benzene ring as a central core substituted with aromatic ring and three rod-like armed of 2-chloro-4,6-bis(dodecyloxy)-1,3,5-triazine as the peripheral arms unit which obtained by sequential nucleophilic substitution of chlorine atoms in cyanuric chloride. The substitution took place at the acetylenic periphery on the central benzene ring by Sonogashira coupling. Equimolar mixtures of the six-armed compounds based on the benzene core with the complementary 4-dodecyloxybenzoic acid, which already possessed liquid crystal property, resulted in an organic salt. The organic salts and structures were investigated by differential scanning calorimetry (DSC), and confirmed by spectroscopic methods (1H-NMR, 13C-NMR and Mass spectroscopy)
Reputation Analysis of E-commerce Products Based on Online Reviews—Take Amazon as an Example
Authors: Wang Lingcong , Tan Kaiwen , Huang Yi
Published: May 2020

Based on the product review information of amazon from 2006 to 2016, this paper measures the correlation between star rating and text review. First, a supervised SVM model was established to classify text emotions. Second, the word2vec model was built to analyze the unsupervised emotion of the comment text. Third, the relationship between the special text and the score is obtained by using the grey metric model. In addition, the article has also carried on the principal component analysis to the commodity reputation, and has determined the representative good commodity and the inferior commodity. Finally, this paper puts forward some Suggestions for merchants, e-commerce platforms and governments.
Micro-finance as a Tool for Financial Access, Poverty Alleviation and Women Empowerment in Bindura District, Zimbabwe
Authors: Kurebwa Jeffrey
Published: May 2020

The purpose of this study was to understand the role of micro-finance as a tool for women empowerment in Bindura Rural District of Zimbabwe. Qualitative methodology was used. Data collection methods used included semi-structured interviews, documentary search. The respondents for the study were drawn from rural women who had accessed loans from MFI, managers of MFI and the Zimbabwe Association of Micro Finance Institutions. The study found out that access to credit has positive outcomes on production, income, and consumption at household and macro-economic levels. Rural women in Zimbabwe lack adequate access to formal credit. The study found that that lack of adequate access to credit have significant negative effect on technology adoption, agricultural productivity, food security, nutrition, health, and overall welfare. The study concludes that the lack of collateral of the poor, their demand for smaller loans, and high transaction cost associated with small loans are the main factors that the poor are excluded from formal credit services.
Dinamika Pembentukan Kata Bahasa Indonesia
Authors: Simpen I Wayan
Published: May 2020

Bahasa Indonesia sebagai salah satu bahasa di dunia tidak mungkin mempertahankan kemurnian dan kemandiriannya. Bahkan, bahasa Indonesia tergolong bahasa yang tidak murni karena dari awal kelahirannya tidak ada bahasa Indonesia. Istilah Indonesia baru muncul belakangan. Tilikan terhadap dinamika pembentukan kata bahasa Indonesia bertolak dari dua sudut pandang. Pertama, sudut pandang internal, yaitu sudut pandang yang terfokus pada kaidah pembentukan kata yang ada dalam sistem bahasa Indonesia. Kedua, sudut pandang eksternal, yaitu sudut pandang  yang menekankan pembentukan kata dari pengaruh bahasa lain, baik asing maupun lokal. Proses pembentukan kata secara internal yang lazim terjadi dalam bahasa Indonesia mencakup: afiksasi, reduplikasi, pemajemukan, pemendekan, dan derivasi balik. Dari beberapa pembentukan kata ini, tidak semua dianalisis tetapi hanya dikhususkan pada pembentukan kata yang dinamis (mengalami pasang surut). Hasil pengkajian membuktikan bahwa pembentukan kata dalam bahasa Indonesia dewasa ini, senantiasa mengalami dinamika. Kecenderungan dinamika mengarah pada munculnya afiks asing atau afiks bahasa serumpun, penanggalan afiks, munculnya leksikal baru, dan menyusutnya pemakaian kata yang sebelumnya sangat tinggi. Di sisi lain, ada kecenderungan bahwa morfem unik berubah menjadi morfem bebas. Kata Kunci: Proses pembentukan kata
Strategy Of Translating Gadget Brochure
Authors: Kusuma Deny
Published: May 2020

The title of this writing is strategy of translating gadget brochure. There were two problems discussed in this thesis, namely (1) terms found in the gadget manual book and its equivalence in Indonesia, (2) strategies applied in translating gadget brochure. Based on the analysis result, it was found that the terms and its equivalent words found in the gadget brochure were classified based on: 1) simple words or compound words and terminology forming phrase. 2) words category found are: noun and verb. The recommended pattern to determine the equivalent word was pure borrowing strategy, not  adaptation borrowing strategy. The adaptation borrowing in this context was related to the spellings, the pronunciation or sound adaptation in the TL rather than adaptation for the cultural substitutes that conceptually mismatches with the standardized terminology in the SL. In addition, the result of the analysis that there were seven strategies found in gadget brochure, they were translation by more general word (Superordinate), translation by a more neutral/expressive word, translation by cultural substitution, translation by using loan word or loan word plus explanation, translation by paraphrase using related word, translation by omission and translation by illustration. Keywords: Gadget brochure, Strategies of translation
Numeralia Dalam Bahasa Muna
Authors: Marafat La Ode Sidu
Published: May 2020

Bahasa Muna  (BM)  merupakan salah satu bahasa daerah di Sulawesi Tenggara. Bahasa daerah lain yang hidup di Sulawesi Tenggara di antaranya: (1) bahasa Tolaki, (2) Wolio, (3) bahasa Kulisusu, (4) bahasa Wakatobhi, (5) bahasa Moronene. Setiap bahasa ini memiliki keunikan. Keunikan BT mislnya, terjadi penyuaraan (voicing) di belakang nasal:  pmerintah à pamarenda, empat à omba, mongkaa à mongga, medangku à medanggu.
EDUCAÇÃO EM SAÚDE E ESTRATÉGIAS UTILIZADAS PARA PREVENÇÃO E CONTROLE DA HIPERTENSÃO ARTERIAL COM IDOSOS
Authors: Afonso Vanessa Lopes Munhoz , Garcia Rosamaria Rodrigues , Sinato Carolina Menezes , Nascimento Regina Garcia , Carmo Francisco Souza
Published: May 2020

A hipertensão arterial sistêmica (HAS) é um problema de saúde pública devido à sua elevada prevalência entre idosos e às graves complicações que pode acarretar à saúde do indivíduo. Este relato de experiência teve como objetivo identificar o perfil de pressão arterial e descrever as estratégias utilizadas para rastreio e prevenção da HAS em idosos através de campanha educativa realizada em serviço público ambulatorial especializado em geriatria e gerontologia. A campanha, pautada na gerontologia educacional, foi realizada entre 24 e 30 de abril de 2015. A equipe de enfermagem convidou os usuários à aferição da pressão arterial (PA) e os questionou sobre uso de medicamentos, existência de acompanhamento médico e incidência de quedas no último ano. Foi produzido um vídeo e entregue material educativo, valorizando adesão ao tratamento e enfatizando prática regular de atividade física, redução da ingesta de sal e manutenção do peso corpóreo adequado. Participaram 421 idosos, sendo 322 mulheres (76%) e 99 homens (24%), com média de idade de 72,5 anos. A PA média dos participantes foi 130×74 mmHg (maior PA encontrada de 195×98 mmHg e menor de 90×60 mmHg), sendo que 29,9% apresentaram valores acima do limite, e 19% referiram estar sem acompanhamento médico. Verificou-se que 13,3% dos idosos utilizam cinco ou mais medicamentos, e 17% apresentaram uma queda ou mais. É imprescindível, portanto, diagnóstico precoce e intervenção da equipe interdisciplinar. As campanhas educativas complementam e apoiam o tratamento clínico, e é fundamental que os serviços de saúde façam programas de prevenção, busca ativa e rastreio, bem como sistematizem estudos para avaliar o impacto das ações.

Palavras-chave: Hipertensão. Promoção da saúde. Saúde do idoso.
O WHISTLEBLOWING COMO MEIO DE OBTENÇÃO DE PROVA UTILIZADO PELO RÉU NO PROCESSO PENAL ECONÔMICO
WHISTLEBLOWING AS A MEANS OF OBTAINING PROOF USED BY THE DEFENDANT IN THE ECONOMIC CRIMINAL PROCESS
Authors: Minahim Maria Auxiliadora , Spínola Luíza Moura Costa
Published: May 2020

Este trabalho versa sobre a admissibilidade do whistleblowing como meio de obtenção de prova no processamento de crimes econômicos. Trata-se de um instituto antigo utilizado para que os particulares disponibilizem informações relevantes para o poder público. Entretanto, com o advento dos programas de compliance, o whistleblowing tem sido empregado também para denunciar condutas irregulares no âmbito da empresa. Os Estados Unidos dispõem de farta legislação sobre o tema, inspirando outros países, inclusive o Brasil. As informações devem ser prestadas por meio do canal de denúncias e, do seu êxito, podem resultar benefícios financeiros para o reportante. Remanescem questões éticas sobre o tema que não têm sido apresentadas ou discutidas.
A TEORIA DO ERRO DE DIREITO EM ANÍBAL BRUNO
THEORY OF ACT’S ERROR IN ANÍBAL BRUNO
Authors: Florêncio Filho Marco Aurélio
Published: May 2020

O presente artigo tem a finalidade de analisar o pensamento positivista de Aníbal Bruno, em especial dois modelos, quais sejam, a sociologia criminal, com o objetivo de compreender o fascínio do autor pela biologia, com especial destaque para a análise da perigosidade criminal do agente, e a dogmática penal alemã, expressa a partir da estruturação do delito pela teoria causalista da ação; para a criação de um positivismo jurídico próprio, com feições pós-positivistas. A análise do pensamento (pós)positivista de Aníbal Bruno será tratada a partir do princípio positivista da presunção do conhecimento de lei por todos os cidadãos, que foi resgatado do direito romano pelos autores positivistas, com o objetivo de estruturar os sistemas jurídicos Ocidentais e, consequentemente, alcançar a segurança jurídica através da estabilidade.
RESSIGNIFICANDO A CONFIANÇA NO CONTEXTO DO BLOCKCHAIN E DOS SMART CONTRACTS
RESIGNIFYING TRUST IN THE CONTEXT OF BLOCKCHAIN AND SMART CONTRACTS
Authors: Engelmann Wilson , Klein Arthur Henrique
Published: May 2020

O presente artigo tem como objetivo debater aspectos referentes a forma com que o sistema jurídico-social vem absorvendo as novas tecnologias que alteram substancialmente o formato com que os negócios são realizados. Baseados num modelo descentralizado e autônomo, sem ingerência de órgãos públicos e financeiros intermediadores, a difusão dessas tecnologias encontra respaldo num fenômeno já identificado por Luhmann na década de 60, baseado na confiança, que objetiva auxiliar a resolução de problemas decorrentes de uma sociedade hipercomplexa, como a contemporânea. Plataformas como o Blockchain vem ganhando cada vez mais relevância no cenário mundial, solidificando uma tendência que pugna por mais por transparência e confiabilidade no que diz respeito ao tráfego de dados e informações digitais pela internet. Os ‘smart contracts’, por sua vez, trazem ao cenário jurídico uma inovação que tem como principal mote a eficiência e a agilidade quando da identificação de eventuais intercorrências na relação entre os contratantes, buscando soluções rápidas e eficazes para as partes envolvidas, na tentativa de evitar desnecessária judicialização. A partir do método sistêmico-construtivista e da pesquisa bibliográfica em documentos que tratam da matéria e as publicações disponíveis no Portal de Periódicos da CAPES, se verificou que a “confiança” ressignificada, como um “protocolo digital de confiança”, poderá ser o elo fundamental para ligar a tecnologia do blockchain, as cláusulas dos contratos inteligentes e os contratantes, em um mundo contratual totalmente virtualizado.
A DEFESA DA CONSTITUIÇÃO DURANTE O PERÍODO DE ENTREGUERRAS
THE DEFENSE OF THE CONSTITUTION DURING THE INTERWAR PERIOD
Authors: Siqueira Neto José Francisco , Menezes Daniel Francisco Nagao
Published: May 2020

A defesa da Constituição é, a rigor, uma categoria doutrinária surgida após a Primeira Guerra Mundial, que propõe um modo particular de proteger da Constituição e a democracia, desconhecida até então. A defesa da Constituição é concebida como uma norma que exerce a função de declarar ilícitos os fins contrários à ordem material em que as normas jurídico-positivas se apoiam, mesmo quando os procedimentos utilizados em seu processo são democráticos. Este trabalho tem como objetivo analisar criticamente os pressupostos teóricos da defesa da Constituição, a fim de julgar sua adequação para proceder à proteção da Constituição e da democracia.
INSTITUTO DA DELAÇÃO PREMIADA NO BRASIL: APARENTE CONFLITO DE NORMAS FUNDAMENTAIS
INSTITUTE OF DELATION AWARDED IN BRAZIL: APPARENT CONFLICT OF FUNDAMENTAL STANDARDS
Authors: Nunes Danilo Henrique , Lehfeld Lucas Souza
Published: May 2020

O presente trabalho tem por objeto, o estudo do instituto da delação premiada, visando analisar possíveis conflitos entre o instituto em comento e os princípios constitucionais das partes na persecução penal, com a justificativa de que se trata o presente tema, atual e utilizado em investigações policiais e no âmbito do Ministério Público, no combate ao combate ao crime organizado e aos crimes contra a Administração Pública. Assim, a partir do método-hipotético dedutivo, abordará não só o conceito do instituto, bem como sua origem histórica, sua evolução até a contemporaneidade, tornando-se mais amplo quanto às suas características e aplicabilidade, apontando também sua inserção nas leis do ordenamento jurídico brasileiro. Por fim, será exposto o conflito entre a delação premiada e princípios constitucionais nas fases do processo, discutindo quais direitos fundamentais não são observados no uso deste instituto e quais seriam os mecanismos possíveis para que tais princípios sejam assegurados. Apesar de muitas críticas, o instituto tem ajudado a combater a corrupção, o crime organizado e os chamados crimes de colarinho branco, pois em caso de sua ausência, muitas informações não seriam descobertas e punições deixariam de ser realizadas contra criminosos poderosos.
Length-weight relationships of 11 lessepsian immigrant fish species caught from Mediterranean coast of Turkey (Antalya Bay)
Authors: Türker Dilek , Zengin Kadriye , Bal Habib
Published: May 2020

Length-weight relationships (LWRs) parameters were calculated for 11 lessepsian migrant fish species, Pempheris vanicolensis Cuvier, 1831, Siganus luridus (Rüppell, 1829), Siganus rivulatus Forsskål & Niebuhr, 1775, Saurida undosquamis (Richardson, 1848), Sargocentron rubrum (Forsskål, 1775), Upeneus moluccensis (Bleeker,1855), Stephanolepis diaspros Fraser-Brunner, 1940, Etrumeus sadina (Mitchill, 1814), Dussumieria elopsoides Bleeker, 1849, Lagocephalus sceleratus (Gmelin, 1789) and Lagocephalus spadiceus (Richardson, 1845). A total of 288 specimens were collected between 2009-2010 fishing seasons by middle trammel nets. Values of the allometric coefficient (b) ranged from 2.649 for L. sceleratus 3.392 for D. elopsoides.
MODELAGEM DE REQUISITOS E ARQUITETURA DA INFORMAÇÃO
Authors: Brito Ronnie Fagundes de , Schiessl Ingrid Torres , Macedo Diego José , Lozzi Mariana , Shintaku Milton
Published: May 2020

O Sistema nacional de Juventude (SINAJUVE) visa permitir a coordenação de ações, comunicação e integração entre gestores públicos que atuam com juventude. Como meio para realização das ações no Sinajuve foi desenvolvido um sistema de informação baseado em software na web. Nesse contexto descreve-se a etapa de modelagem de requisitos do sistema, a qual teve foco em seus usuários. É utilizada metodologia de desenvolvimento centrada no usuário, em conjunto com a prospecção de expectativas dos usuários via técnica delfos, brainstorming e cardsorting. Como resultados foram obtidos um conjunto de diretivas e uma proposta inicial de arquitetura da informação para os softwares do Sinajuve.
O conceito de bem-estar na teoria econômica convencional
Authors: Pessoti Fernanda Calasans C. L. , Silva Edna Maria
Published: May 2020

Este trabalho analisa o conceito de bem-estar empregado pela teoria econômica do bem-estar. O objetivo principal é ressaltar que a definição de bem-estar, tanto aquela empregada pela economia tradicional, quanto pela moderna economia do bem-estar, fundamenta-se no comportamento racional e maximizador do indivíduo, que pouca relação possui com o comportamento real desse indivíduo na sociedade. As principais contribuições teóricas da economia do bem-estar são apresentadas, destacando as ideias utilitaristas e de Vilfredo Pareto. O refinamento conceitual realizado por Pareto não foi capaz de incorporar aspectos importantes que influenciam o comportamento do indivíduo. Ainda assim, seu argumento de otimalidade e eficiência econômica predomina no pensamento econômico ortodoxo e baliza muitas das políticas de bem-estar.
A utilização do filme O Menino e o Mundo como recurso na discussão do conceito de paisagem e suas dinâmicas
Authors: Dantas Junior Reinaldo Oliveira , Góes Liliane Matos
Published: May 2020

O presente trabalho aborda a discussão sobre a utilização da obra cinematográfica O Menino e o Mundo como um recurso detentor de elementos aos quais possibilitam a aprendizagem do conceito de Paisagem, fundamentado em Milton Santos (1988). Tal escolha se deve em razão de ser uma animação brasileira escrita e dirigida por Alê Abreu, dando um caráter lúdico à proposta. Consistindo em uma pesquisa bibliográfica com análise em trechos da obra com enfoque em aspectos da paisagem e suas dinâmicas. Resultando na oportunidade de ampliar o conhecimento e ideias do saber geográfico e produzi-lo coletivamente através de filme. Diante disso, notou-se a riqueza e potencial desta obra cinematográfica para auxiliar no processo de aprendizagem do conceito geográfico em questão.
TOLERANSI DAN KERUKUNAN ANTARUMAT BERAGAMA (POLA KOMUNIKASI TOKOH AGAMA DESA ANGGRASMANIS, JENAWI, KARANGANYAR)
Authors: Setiawan Noval , Sarbini Sarbini
Published: May 2020

The people who live in Anggrasmanis village, consist of various kinds of religions. There are Islam, Christian, and Hinduism. The tolerance between religious communities in Anggrasmanis village was maintained even though it was often tinged with tension and suspicion. This encourages religious figure to build communication. This study aims to describe how the pattern of communication inter-religious figures in Anggrasmanis village, so attitude of tolerance is born. The type of research usedÂ  is a qualitative description method with qualitative approach. Data collection techniques using observation, interviews, and documentation. Researchersâ€™ finding communication patterns of religious figures in Anggrasmanis village are linear communication patterns and circular communication patterns that occur in direct conversation between religious figures and direct feedback. The role of religious figures to building tolerance at Anggrasmanis village is by participating in activities at the village such as religious holidays.
Determining seagrassess community structure using the Braun â€“ Blanquet technique in the intertidal zones of Islas de Gigantes, Philippines
Authors: Clarito Quin Yudelmo , Suerte Nora O. , Bontia Elena C. , Clarito Ivy Maestrecampo
Published: May 2020

The seagrass ecosystem which is considered the most productive ecosystem occurs in tropical and subtropical shallow marine waters where it supports diverse flora and fauna. Seagrasses of Islas de Gigantes, Carles, Iloilo were assessed to  determine species diversity, abundance, canopy height and percentage cover. Braun â€“ Blanquet technique was used where 3 transects were laid in each station in three barangays of Islas de Gigantes, namely: Barangay Asluman, Barangay Granada and Barangay Gabi. A total of 7 species were found, Thalassia hemprichii, Cymodocea rotundata, Cymodocea serrulata, Halodule pinifolia, Halodule uninervis, Enhalus acoroides and Syringodium isoetifolium. Using the Shannon Diversity Index, the seagrass bed in Gabi was the most diverse with a value of 2.8. Sorenson's coefficient (CC) was used to compute the species similarity attributes indicating that the three communities have many similarities to each other in terms of species diversity and environmental parameters that affect seagrass ecosystems. Syringodium isoetifolium had recorded the highest number of shoots (475 shoots/m2) in Granada. The percentage cover of seagrasses varied across the sampling sites ranging from 55% - 67.50%, with a mean value of 62.50%. However, E. acoroides had the tallest canopy height recorded that  ranged from 12.33 â€“ 24.83 cm.
Sixty years of White-tailed Deer (Odocoileus virginianus) yarding in a Gray Wolf (Canis lupus)–deer system
Authors: Mech L. David , Barber-Meyer Shannon M.
Published: May 2020

This article synthesizes information from over a six-decade period of studies of White-tailed Deer (Odocoileus virginianus) use of a winter yard and subject to Gray Wolf (Canis lupus) predation in northeastern Minnesota. It also adds spring migration data from 35 adult female deer and fawns studied there during 1998, 1999, 2001, 2014, and 2017. Twenty-nine of these deer migrated in spring a mean distance of 29 km (SE = 4), a maximum distance of 78 km, and at a mean bearing of 83° (SE = 12; range 21–348). These findings are similar to those from 49 deer (both sexes) from the same yard studied during 1974–1984, that migrated a mean distance of 25 km (SE = 1.8) and a mean bearing of 77° ± 4 SE. Between the two periods, the wolf population fluctuated considerably, the winter range of deer in the area where these deer spent summer greatly diminished, and both derechos and fires disturbed the habitat. This study attests to the selective advantage of the migratory tradition of deer in this yard.
High reliance on a diet of Moose (Alces americanus) by Eastern Coyotes (Canis latrans var.) in Cape Breton Highlands National Park, Nova Scotia, Canada
Authors: Power Jason W.B. , Boudreau Michael J. , Muntz Erich M. , Bondrup-Nielsen Soren
Published: May 2020

Eastern Coyote (Canis latrans var.) scats were collected along transects in Cape Breton Highlands National Park, Nova Scotia, Canada, from May 2012 to August 2013 to determine diet. Based on 294 scats, Moose (Alces americanus) remains made up the highest percentage by volume in scats during fall, winter, and spring. During the summer, Moose remains were found in over 30% of scats (18% by volume), although fruit and berries were more commonly found. No other study has documented such high annual use of Moose. As there was no evidence that the consumed Moose were killed by Coyotes, presumably Coyotes scavenged Moose that had died of natural causes.
A review of the historical and current status of American Beaver (Castor canadensis) on Prince Edward Island, Canada
Authors: Curley Rosemary , Keenlyside David L. , Kristmanson Helen E. , Dibblee Randall L.
Published: May 2020

Evidence supporting the native status of American Beaver (Castor canadensis) on Prince Edward Island (PEI) before European contact in 1534 has yet to be established; however, the postglacial and archaeological records have not previously been reviewed in this context. We demonstrate the coincidence of a land bridge between the mainland and PEI and the occurrence of beavers in the region dating between 9500 and 5000 BP (before present, with present defined as 1950). We provide an archaeological record of 14 beaver incisors in six locations, deposited between 500 and 1650 AD and also show that beavers could swim to PEI. Based on this evidence, we conclude that beavers were native to the province. The current population, originating via reintroductions from New Brunswick, has populated much of the available habitat and engendered considerable controversy.
Occurrence of anthropogenic litter in nestling Tree Swallows (Tachycineta bicolor)
Authors: Walsh Stephanie , Haughton Jennifer , Bellan Lee , Gosselin Isabelle , Festarini Amy , Lee David , Stuart Marilyne
Published: May 2020

While undertaking a study of the effects of strontium-90 on Tree Swallow (Tachycineta bicolor) near Chalk River, Ontario, we noticed the presence of anthropogenic litter (pieces of metal, glass, and plastic, and paper, plastic, and foil wrappers, >1 mm in size) in the nestlings. Although combustible litter (pieces of plastic and wrappers) were not quantified before the nestlings were incinerated in 2014 and 2015, gizzards were dissected in 2016. Litter (>1 mm diameter) was found in 30% of the 74 nestlings examined. This material is most likely provided to nestlings, along with food (insects) and natural grit (sand, stones, and mollusc shells), which we also found, by parent birds; however, it could lead to internal injuries and/or harmful substances being absorbed by the young birds.