bluuebunny/crossref_metadata_2025_split huggingface dataset:
History of Law 6, 1991
Authors: Galindo Manuel Antonio 
Published: May 2022

Law 6 was enacted thirty years ago. Notwithstanding the fact that almost three decades have elapsed, with the exception of the regional and national leaders, many anesthesiologists are unaware of the existence of such law, of its contents or about which are the positive aspects for the specialty and for all anesthesia colleagues. There is a lack of awareness regarding the fact that the oversight committees are a valuable instrument to ensure excellence in the practice of anesthesia.
This publication shall contribute to an share an overview of the efforts made to ensure the approval of the Law by the National Congress and of the Law among all anesthesiologists in the country. In this way, all practitioners will become acquainted with the information on the topic to take advantage of the provisions in the Law.
ANALISIS KINERJA BIDAN DESA DALAM MEMBERIKAN PELAYANAN KESEHATAN IBU DAN ANAK DI KABUPATEN TAPANULI UTARA
Authors: Sitompul Emilia Silvana 
Published: May 2022

The purpose of the research was to analyze the organizational factors with the performance of village midwives in providing maternal and child health services. The research type of quantitative method is analytic research with cross sectional approach. Research population of all village midwives who served in 5 (five) working areas of Puskesmas in North Tapanuli Regency. The sample of research using total sampling method as many as 120 people. Instrument of data collection used questionnaire. Data analysis used univariate analysis, bivariate with chi square test. The results showed that there was a relation between leadership (p <0.001), incentive (p <0.001) with village midwife performance in providing maternal and child health services. It is expected that the District Health Office of Tapanuli Utara District, in order to increase the incentives of the village midwife so that the village midwife is satisfied with adequate incentives and can show good performance in providing maternal and child health services
KEMAMPUAN DAN MOTIVASI DALAM MENINGKATKAN KINERJA PADA PEGAWAI DI KELURAHAN SEI PUTIH TIMUR 1 KECAMATAN MEDAN PETISAH MEDAN
Authors: Siagian Hanny , Wahyuni Rayu Sri 
Published: May 2022

Urban Village has the main task of carrying out government, development and community affairs (article 4 paragraph 1 of the Republic of Indonesia Government Regulation No. 73 of 2005 concerning Urban Village). The community's demands for good public services cannot be separated from the existence of the urban village which is very close to the local residents. The complaints that arise from local residents indicate that the service is still not satisfactory in terms of speed of completion of work in administrative matters, this is related to the ability and motivation of Human Resources (employees). Extension activities provide education in the form of lectures and discussions as well as evaluation of knowledge before and after counseling. The results of the extension activities showed that there was an increase in additional knowledge of 25.11% after the extension was carried out. It is hoped that this counseling activity can be sustainable in an effort to improve work skills and motivation to improve employee performance in providing services to the community in accordance with the duties and functions of the urban village.
OPTIMALISASI PENGELOLAAN OBJEK DANAU KEPUNGO DALAM MENINGKATKAN PENDAPATAN ASLI DESA BALAI RAJO KECAMATAN VII KOTO ILIR KABUPATEN TEBO TAHUN 2020
Authors: Setyoko Joko , Riyadi Ahmad 
Published: May 2022

This study aims to determine how the performance of the Hamlet Government apparatus in serving and building the economy through an optimization process. the people of Balai Rajo Hamlet, VII Koto Ilir District, Tebo Regency, Furthermore, what affects the performance of the Hamlet Government apparatus in serving and building the village economy and the community in realizing a safe and prosperous independent village for the people of Balai Rajo Hamlet, VII Koto Ilir District, Tebo Regency. The ability of human resources (HR) is a factor that affects the performance of the apparatus. The problem of the quality of human resources of the Dusun government is an important issue in the implementation of Autoda. Therefore, increasing the Human Resources (HR) of the Dusun government is an urgent matter that must be done, so that the implementation of Autoda can run as expected, but this is also influenced by two important factors. Level of education In carrying out its duties and responsibilities as a Dusun apparatus, especially in providing services and development of general village economic growth to Balai Rajo Hamlet, it is largely determined by the level of education possessed by the apparatus itself, because the heavier or wider the responsibility of the Dusun apparatus must be carried out. It takes an apparatus that has quality human resources as well. Work experience In carrying out their duties and responsibilities as community servants, the ability of the apparatus is also greatly influenced by the length of work or in terms of work experience, therefore the village government, which has been working for a long time, is demanded to be more effective and recognize what can give satisfaction to visitors and visitors. community Service facilities and infrastructure are all types of equipment, work equipment, and other facilities that function as the main or auxiliary tools in the implementation of work. The role of service facilities is very important in addition to the role of the human element itself. One that is also very influential on improving the quality of work is the spirit and commitment to work that leads to a better direction than the previous results.
IMPLIKASI DOKTRIN QADARIYAH DAN JABARIYAH DALAM PEMBANGUNAN KARAKTER SOSIAL
Authors: Ramadhani Havelia , Mukti Abdul , Dahlan Zaini 
Published: May 2022

In the process of studying Islam through civilization and thought, Islam has rational thoughts that turn into the form of Firqah or schools, namely Qadariyah and Jabariyah. This flow is based on an understanding of human actions that have different opinions that really contradict each other. Qadariyah with human thought has the will and power in realizing actions, while Jabariyah seems forced, meaning that all actions come from God, humans do not have Masyi'ah or Istitha'ah in determining their actions and destiny. Both of these doctrines have implications for the development of social character since 685 M until the modern era. This research was conducted with a Library Research approach
Perceptions and Achievement in Electrochemistry Using Flipped Classroom Model
Authors: Necor Dexter 
Published: May 2022

The potential of flipped classroom instruction was undertaken to enhance the performance of students in learning electrochemistry. This study was to investigate the effects of the Flipped Classroom Model (FCM) on students’ performance in electrochemistry as well as their general perceptions. The study used a quasi-experimental method that utilized pre-test-post-test nonequivalent groups design. Students’ perception of FCM was based on a questionnaire. Results of the independent t-test noted that there was a significant difference between the two groups (t (26) =-2.281, p-value=0.031). The results suggested that the Flipped Classroom Group and Conventional Classroom Group are incomparable in terms of performance in electrochemistry after the intervention. The experimental group has a medium gain while the control group has a low gain as reflected by the normalized gain (Hake factor) values of 0.45 (SD = 8.32) and 0.22 (SD = 6.48), respectively. This only means that flipped classroom instruction has a generally positive effect on the achievement of students in learning electrochemistry. The students’ perceptions were positive. Students perceived that FCM helped them understand the concepts in electrochemistry easily. They also suggested that FCM was enjoyable, timely, and engaging. Lastly, the majority of the students agreed about the use of Flipped classroom instruction as an effective way to learn electrochemistry.
Response of African Basil (Ocimum gratissimum L.) to Salt Stress under Tropical Conditions in the Republic of Benin: Growth, Ions and Organic Solutes Accumulation
Authors: Loko Belvida , Montcho Koffi David Hambada , Agbossékpé Fernandine , Mensah Armel Clément Goudjo , Komlan Françoise Assogba , Lutts Stanley , Gandonou Christophe Bernard 
Published: May 2022

Aims: This research aims at evaluating the effect of salt stress on plant growth, Na+, K+, proline and soluble sugars contents in leaves and roots of local cultivar of African basil in Republic of Benin.
Study Design: The experiment was laid out in a Completely Randomized Design (CRD) having five treatments and three replications.
Place and duration of Study: The experiment was carried out in screening house under natural conditions at the Center of Agricultural Research of Agonkanmey, Commune of Abomey-Calavi, Republic of Benin from January to February, 2020.
Methodology: Five salt concentrations (0, 30, 60, 90 and 120 mM) were used to irrigate three weeks old plants for two weeks. After two weeks, plant growth, sodium (Na) and potassium (K), proline, and soluble sugars contents of leaves and roots were determined.
Results: Salt stress induced a significant reduction (p = .05) in shoot growth from 60 mM NaCl but had no impact on the number of leaves and shoot water content. Root growth was significantly reduced (p = .05) already at 30 mM NaCl. Leaf and roots Na+, proline and soluble sugars contents significantly increased (p = .05) under salt stress whereas K+ content decreased significantly (p = .05) only in root.
Conclusion: Salt stress reduces the growth of African basil plants due mainly to Na+ ion toxicity. The ionic selectivity ratio (K+/Na+) rather than the K+ ion content plays an important role in the response of basil plants to salt stress, while both proline and soluble sugars accumulation may contribute to osmotic adjustment.
Influence of Bio-fertilizers and Potassium Levels on Growth and Yield of Pearl Millet (Pennisetum glaucum L.)
Authors: Gayethri Gowriraja , Umesha C. , Keerthi Bodapati , Gowthami Sompalli , Rachel S Cynthia 
Published: May 2022

A research study was carried out at Crop Experimental Farm, Department of Agronomy, SHUATS, Prayagraj, for the duration of Kharif 2021 (U.P). The topsoil of the experimental area was sandy clay loam, nearly fair and balanced in soil properties (pH 7.1), low in organic material (0.36 %), obtainable N (171.48 kg/ha), obtainable P (15.2 kg/ha), and obtainable K (232.5 kg/ha). The experiment has been conducted in Randomized Block Design, as well as the 10 treatment options replicated three times over a period of a year. The treatments which are T1: Azospirillum 25g/kg + Potassium 30kg/ha, T2: Azospirillum 25g/kg + Potassium 40 kg/ha, T3: Azospirillum 25g/kg + Potassium 50kg/ha, T4: Azotobacter 25g/kg + Potassium 30kg/ha, T5: Azotobacter 25g/kg + Potassium 40kg/ha, T6: Azotobacter 25g/kg + Potassium 50kg/ha, T7: Azospirillum + Azotobacter 25g/kg + Potassium 30kg/ha, T8: Azospirillum + Azotobacter 25 g/kg + Potassium 40kg/ha, T9: Azospirillum + Azotobacter 25g/kg + Potassium 50kg/ha and T10: Control are used. The application of Azospirillum + Azotobacter 25 g/kg + Potassium 50 kg/ha resulted in significantly higher plant height (150.25 cm), number of leaves/plant (12.65), plant dry weight (17.19 g/plant), number of ears/hill (2.60), number of grains/ear (2420.73), test weight (9.45 g), grain yield (3.16 t/ha), straw yield (7.57 t/ha). Harvest index (29.40), gross returns(Rs.79,000/ha), net returns(Rs.48,878.20/ha) and benefit cost ratio (1.62) as compared to other treatments.
Socio Behavioral Factors Associated with Nocturnal Enuresis among Primary School Children in Abo Homous, Elbehira, Egypt
Authors: Elazzazy Sahar Abd-elazziz Hamed , Abdo Sanaa Abd El-fatah Mostafa , Ayad Khalil Mohamed Abbas , Atlam Samir Abd-elmageed 
Published: May 2022

Background: Nocturnal enuresis (NE) is intermittent urinary incontinence during sleep at children aged five years old or more after exclusion of organic diseases. NE has a negative impact on life quality of children and their families. The aim of this work was to find out the prevalence of nocturnal enuresis and its socio-behavioral risk factors among primary school children in Abo Homous, Elbehira, Egypt.
Methods: This cross sectional study was carried-out in Abo Homos, Elbehira governorate. It included (106) primary schools with total number of (65,045) students distributed over 52 urban and 54 rural schools. Data were collected via a predesigned self-administered questionnaire sheet; part 1: Questions related to students as [Age, gender, demographic and student characteristics, student’s diseases], part 2 [Questions to assess familial factors] and part 3 [Question to assess criteria of NE in the studied population].
Results: The prevalence of nocturnal enuresis was 13.9%. Nocturnal enuresis was observed more in younger age groups of 6 and 7 years 23.2% & 21.2% respectively. There was no statistically significant association as regard age, gender or residence. Urinary tract infection, constipation, and caffeine beverages consumption significantly associated with NE. Family history of NE was positive in 29.1% of cases. Deep sleep and exposure to school or home (problems/violence) related significantly with occurrence of NE. Level of education and work status of parents, number of persons per room, and socioeconomic status significantly associated with occurrence of NE.
Conclusions: Prevalence of nocturnal enuresis is significantly associated with younger age, urinary tract infection, constipation, and caffeine beverages consumption, deep sleep, exposure to school or home (problems/violence), level of education and work status of parents, number of persons per room, and socioeconomic status.
Nanopatterning Technologies of 2D Materials for Integrated Electronic and Optoelectronic Devices
Authors: Liu Shenghong , Wang Jing , Shao Jiefan , Ouyang Decai , Zhang Wenjing , Liu Shiyuan , Li Yuan , Zhai Tianyou 
Published: May 2022

AbstractWith the reduction of feature size and increase of integration density, traditional 3D semiconductors are unable to meet the future requirements of chip integration. The current semiconductor fabrication technologies are approaching their physical limits based on Moore's law. 2D materials such as graphene, transitional metal dichalcogenides, etc., are of great promise for future memory, logic, and photonic devices due to their unique and excellent properties. To prompt 2D materials and devices from the laboratory research stage to the industrial integrated circuit‐level, it is necessary to develop advanced nanopatterning methods to obtain high‐quality, wafer‐scale, and patterned 2D products. Herein, the recent development of nanopatterning technologies, particularly toward realizing large‐scale practical application of 2D materials is reviewed. Based on the technological progress, the unique requirement and advances of the 2D integration process for logic, memory, and optoelectronic devices are further summarized. Finally, the opportunities and challenges of nanopatterning technologies of 2D materials for future integrated chip devices are prospected.
A Doped Hole Transport Layer Qualified for 100 °C‐Tolerant Perovskite Solar Cells
Authors: Xie Xinrui , He Lifei , Cai Yaohang , Zhang Bing , Ren Ming , Zhang Yuyan , Li Tianyu , Yuan Yi , Zhang Jing , Wang Peng 
Published: May 2022

AbstractDue to the extremely low intrinsic carrier density and disordered nature of organic semiconductor thin films, unintentional or intentional chemical doping is inevitable for sufficiently high carrier density and charge mobility unless charges are either injected from appropriate electrodes or by photoexcitation. However, doping often results in a reduction in thermal tolerance. The charge transport layers for thermostable perovskite solar cells (PSCs) need to possess a heat‐resistant morphology and to suppress the diffusion of volatile species. Here the authors report a molecular semiconductor with a molecular mass of >2000 Daltons but free of any flexible side chains. Its air‐doped composite with thermally stable acid salt exhibits an electrical conductivity of over 50 μS cm−1 and a glass transition temperature of 142 °C. Molecular dynamics simulations reveal that molecules and ions in this composite do not experience significant translational motion even at 150 °C. These unusual features allow for the fabrication of 21.5%‐efficiency PSCs that can withstand 200 h at 100 °C.
Thermal‐stable asymmetric α‐diimine nickel(II) catalysts: Synthesis, characterization, and its norbornene (co)polymerization behavior
Authors: Wu Jia‐Jun , Deng Bo , Hou Jia‐Hong , Huang Xin‐Yue , Tang Hui‐Yi , Wang Kai‐Ti 
Published: May 2022

Four asymmetric α‐diimine dibromide nickel(II) complexes bearing both 2,6‐diisopropyl phenyl and substituted triphenyl {[(C3H7)2C6H3NC(C10H6)CN(R2C6H3)2C6H3]NiBr2, R = CH3,Catal.1; CF3,Catal.2; OCH3,Catal.3; C6H5,Catal.4} were synthesized and characterized. In the presence of B(C6F5)3, these newly synthesized nickel complexes showed high activities toward norbornene (NBE) homopolymerization (0.84–4.88 × 105 gpolymer/molNi‧h) under elevated temperatures, yielding high molecular weight polymers (106.5–657.9 kDa). These Ni/B catalytic systems also efficiently promoted the copolymerization of NBE withn‐butyl methacrylate (n‐BMA) and di(n‐butyl) itaconate (n‐DBI) under 70°C, respectively, affording copolymers with high molecular weight (n‐BMA: 95.0–235 kDa;n‐DBI:35.4–52.5 kDa) and moderate polar monomer incorporations (n‐BMA:1.2–6.4 mol%;n‐DBI:0.8–2.8 mol%). The copolymers with polar groups showed improved solubilities. The unimodal molecular weight distribution of the resultant polymers implied the single‐site catalytic behavior of these nickel catalysts toward NBE (co)polymerization. In addition, both the obtained PNB and the copolymers showed high glass transition temperature (289–345°C) and excellent thermal stability.
Targeted synthesis of two iron(III) tetradentate dibasic chelating Schiff base complexes toward inhibition of acidic induced steel corrosion: Empirical and DFT insights
Authors: Abd El‐Lateef Hany M. , Mohamad Ahmad Desoky M. , Shehata Mohamed R. , Abu‐Dief Ahmed M. 
Published: May 2022

Two new azomethine chelates for Fe3+ ions were prepared from two dibasic tetradentate chelating imine ligands. The studied Schiff base ligands were 2,2′‐((1E,1′E)‐((4‐nitro‐1,2‐phenylene)bis(azanylylidene))bis(methanylylidene))bis(4‐bromophenol) (NABS) and 2,2′‐((1E,1′E)‐((4,5‐dimethyl‐1,2‐phenylene)bis(azanylylidene))bis(methanylylidene))bis(4‐bromophenol) (MABS). Alternative spectral and physicochemical tools such as Fourier transform infrared spectroscopy (FTIR), C13 NMR, 1H NMR, and CHN analyses, thermogravimetric analysis (TGA), molecular electronic spectra, and magnetic susceptibility measurements were applied to inspect the structural composition of the compounds under investigation. In addition, the DFT approach was used to optimize the geometry of all compounds in order to get ideal structures and important characteristics. The synthesized compounds examined as an anticorrosive films of C‐steel in acidic chloride medium utilizing theoretical and electrochemical studies such electrochemical impedance spectroscopy (EIS), potentiodynamic polarization (PDP), and potentiodynamic anodic polarization curve (PAP) approaches. The inhibition efficiency augmented with the increasing of the inhibitor dose. The prepared Schiff bases and their iron complexes exhibited protection capacity around 96.8% in the presence of 0.5 mmol L−1. PDP outcomes approve the additive molecules act as mixed inhibitors. The Langmuir model is followed by Schiff bases and their iron complexes as it is contains both chemical and physical adsorption on the metal interface. The surface morphology of the substrate (in blank and inhibited systems) was scanned using field‐emission scanning electron microscopy (FESEM). A good agreement among experimental techniques and corresponding density functional theory (DFT) results was found, which confirmed the purity of the studied compounds and suggested octahedral geometry around Fe(III) ions in both MABSFe and NABSFe complexes.
Magnetic Fe3O4/polypyrrole‐salicylaldehyde composite for efficient removal of Mn (VII) from aqueous solution by double‐layer adsorption
Authors: Wang Wenjiao , Ren Jiajia , Wang Chuanjin , Zheng Mingming , Ma Yong , Yin Xunqian , Ding Jianxu , Hou Chunping , Li Tingxi 
Published: May 2022

AbstractFe3O4 acted as the inner core, conducting polymer polypyrrole (PPy) was wrapped on the surface of Fe3O4, and salicylaldehyde (SA) was grafted to prepare the Fe3O4/PPy‐SA composite. Fe3O4/PPy‐SA exhibited double adsorption properties for Manganese (Mn) (VII) from aqueous solution. And the adsorption properties were systematically investigated. The influences of pH, initial metal ion concentration and temperature on the adsorption performance were measured, showing that the optimal adsorption pH is 2. Moreover, it was found that the adsorption kinetics followed the pseudo second order model, the initial adsorption rate was 46.1467 mg/g/min, and the process was controlled by the liquid film diffusion. The Langmuir adsorption isotherm model could describe the adsorption process well, and the increase of metal ion concentration and temperature was beneficial to the adsorption process. At 288.15 K, the maximum equilibrium adsorption capacity was 471.6981 mg/g. Thermodynamic parameters indicated that the adsorption process was spontaneous, endothermic, and entropy increment. Meanwhile, the cycle test results showed that the adsorbent has good cycle performance and broad application prospects.
Optimization of the esterification reaction of free fatty acids present in waste salmon oil
Authors: Marchetti Jorge Mario 
Published: May 2022

AbstractBiodiesel is gaining importance as a substitute for diesel with special focus on the transportation sector due to its advantages over petroleum‐based alternatives. Waste fish oil was used as a feedstock for this study, and an acid pre‐esterification process was examined. The effects of three main variables on the biodiesel yield were studied and their combined effects were investigated. Temperature, molar ratio, and catalysts were varied and the remaining parameters were kept constant. A quadratic model was found to fit the experimental data best, with a regression coefficient of 0.82. An increase in the reaction temperature led to an increase in the reaction yield. However, this increase became considerably weaker after 323 K. The reactant molar ratio and the catalysts amount had a similar tendency within the domain under consideration – the product yield increased for all operational conditions evaluated. It was found that the optimal predict yield was 96.29% for a reaction temperature of 325.53 K, a molar ratio of 8.37, and 3.93 wt% of catalyst. © 2022 The Authors. Biofuels, Bioproducts and Biorefining published by Society of Industrial Chemistry and John Wiley & Sons Ltd.