bluuebunny/crossref_metadata_2025 huggingface dataset:
3D Numerical Modelling of Tailings Dam Breach Run Out Flow over Complex Terrain: A Multidisciplinary Procedure
Authors: Wang Kun , Yang Peng , Yu Guangming , Yang Chao , Zhu Liyi
Published: September 2020

Tailings dams, as essential mining structures, are being built globally for containing the chief waste stream of the mining industry. Catastrophic tailings dam breaches have occurred frequently over the past decade, causing severe impacts on the environment, economy, and human health. The foreknowledge of the tailings dam breach overland flow is crucial for the risk assessment and emergency response planning in order to prevent or minimize possible losses. Using unmanned aerial vehicles (UAV) photogrammetry and smoothed particle hydrodynamics (SPH) numerical method, this study proposed a multidisciplinary procedure for modelling a hypothetical tailings dam breach run out flow over the downstream complex terrain. A case study on a 97-m-height tailings dam in Shandong Province of China was carried out. The proposed procedure was proven applicable to determine the overland tailings flow. The submerged area and flow velocities suggested that the downstream G2 highway would hardly be threatened and more concerns should be paid on the factory plants and workers deployed between the dam toe and the highway. Additionally, the application of UAV photogrammetry in the mining industry as a supplementary surveying method can be further expanded, especially for the numerous small-scale mining sites. The proposed procedure is then recommended for the safety management of the tailings’ storage facilities globally.
Stability indicating RP-HPLC method for the estimation of flucloxacillin sodium in a tablet dosage form
Authors: Sonalika Patro  , S. Harshith Kumar  , M. Barath kumar  , E. Masthaniah  , K. Sairam  , S. Prem Sumanth Kumar
Published: September 2020

A Simple, accurate and precise method was developed and validated for the determination of flucloxacillin sodium in its tablet dosage form. The separation was eluted on xterra c18 column (4.6x150mm, 5micron) using a mixture of octane buffer and methanol as mobile phase in a ratio of (30:70) which was pumped through column at a flow rate of  1ml/min. Optimised wavelength for flucloxacillin was 237nm, the retention time was 2.305minutes and the percentage purity was found to be 98.14%. System suitability parameters such as theoretical plate and tailing factor for flucloxacillin sodium was found to be 2991.64 and 1.90 respectively, the proposed method was validated as per ICH guidelines (ICH, Q2 AND (R1)) the method was found to be linear at the concentration range of 20-100µg/ml and the correlation coefficient (r2) value was found to be 0.9994 percentage RSD for precision was 0.9% and percentage RSD for ruggedness was 0.5%. The precision study was precise, robust and repeatable. The LOD and LOQ values are 2.98 and 9.98 respectively. Hence the suggested RP-HPLC method can be used for routine analysis for flucloxacillin sodium in tablet dosage form.
An overview on comparative study of registration requirements for generics in US, Canada and Europe
Authors: Suryawanshi Meghraj  , Jain minal
Published: September 2020

Generic Drug Product approval is most stringent and crucial process for company with different rules and regulation in different country. For the registration of the product company has to follow regulatory rules and requirement of country specific agency. Company should apply product marketing authorization as per norms of country requirements and should manage life cycle of that product throughout market. Need to understand and describe the various regulatory requirements for the generic drug approval process and comparison of regulated country. To understand the technical requirements required to market medicines in regulated pharmaceutical market. To evaluate similarities and differences within regulated market of U.S, Canada, and Europe. To understand and evaluate differences of post approval Changes within regulated market.
Analytical method development and validation for the estimation of Mirabegron in pure and its solid dosage form by UV spectrophotometric method
Authors: Badike Kuruva Suresh  , Nerusula Anusha  , Anne Boyina Sravani
Published: September 2020

A simple, economical, rapid, accurate, precise spectrophotometric method has been developed and validated according to ICH Guidlines for the Mirabegron as active pharmaceutical ingredient (API) by UV spectrophotometric method. The absorption maxima of Mirabegron was found to be at 249 nm wavelength using 1N Hcl as a solvent. Linearity range was found to be 3-15μg/ml, with the correlation coefficient being more than 0.999. The relative standard deviation was found to be < 2%. The percentage recovery was within the range of 98% -105%, indicating that there is no significant interference from the other ingredients present in the formulation. The method can be applied for the routine analysis of Mirabegron as API in pharmaceutical preparation.
Formulation and in-vitro evaluation of ciprofloxacin HCL floating matrix tablets
Authors: Dhulipalla Mounika  , I. Deepika Reddy  , K. Sai Chandralekha  , Kapu Harika  , Ramarao Nadendla  , Madhu Gudipati
Published: September 2020

Oral drug delivery is the most widely utilized route of administration among all the routes that have been explored for systemic delivery of drugs via pharmaceutical products of different dosage form. Oral route is considered most natural, uncomplicated, convenient and safe due to its ease of administration, patient acceptance and cost-effective manufacturing process. Gastroretentive drug delivery system was developed in pharmacy field and drug retention for a prolonged time has been achieved. The goal of this study was to formulate and in-vitro evaluate Ciprofloxacin HCl controlled release matrix floating tablets. Ciprofloxacin HCl floating matrix tablets were prepared by wet granulation method using two polymers such as HPMC K100M (hydrophilic polymer) and HPMC K15M. All the Evaluation parameters were within the acceptable limits. FTIR spectral analysis showed that there was no interaction between the drug and polymers. In-vitro dissolution study was carried out using USP dissolution test apparatus (paddle type) at 50 rpm. The test was carried out at 37 ± 0.5 0C in 900ml of the 0.1 N HCl buffer as the medium for eight hours. HPMC K100M shows a prolonged release when compared to HPMC K15M. These findings indicated that HPMC K100M can be used to develop novel gastroretentive controlled release drug delivery systems with the double advantage of controlled drug release at GIT pH. On comparing the major criteria in evaluation such as preformulation and in vitro drug release characteristics, the formulation F8 was selected as the best formulation, as it showed the drug content as 99±0.4% and swelling index ratio was 107.14, and in-vitro drug released 61.31±0.65% up to 8 hours. Results indicated that controlled Ciprofloxacin HCl release was directly proportional to the concentration of HPMC K100M and the release of drug followed non-Fickian diffusion. Based on all the above evaluation parameters it was concluded that the formulation batch F8 was found to be best formulation among the formulations F1 to F8 were prepared.
Missing School-Based Data due to COVID-19: Some Guidelines
Authors: Logan Jessica A. R.
Published: September 2020

In the wake of a global pandemic, most school buildings closed for the 2019-2020 school year two or three months early, while universities and research firms forced all in-person data collection to stop. Education scientists testing the efficacy or effectiveness of particular interventions were forced to abruptly stop data collection prior to collecting the critical data on children’s end-of school year progress. Methodological researchers have spent years developing ways to accommodate missing data into research strategies, both retrospectively and prospectively. In this research note, I discuss the potential educational research scenarios, and how missing data theory and methods can be applied to data collected during COVID-19 school year, allowing researchers to maximize the time, effort, and resources invested in their previously collected data.
The Impact of Land Act of 1995 on Customary, State and Church Lands
Authors: Mukuka Dominic Mulenga
Published: September 2020

The article sets out to examine the concept of customary or traditional land within the context of Zambia’s dual land system that is categorized as: customary/traditional land. In turn, the traditional land is controlled, allocated, and regulated through the Chiefs. Then there is formal land that is owned and controlled by the State through the Commissioner of Lands who works in consultation with the Ministry of Land and Natural Resources, in conjunction with the Ministry of Local Government and its District Councils. The article will thus examine the history of dual land system in Zambia; and will further evaluate the Land Act of 1995, whose purpose was to propose a wave of new land system reforms. The latter was intended to establish a more efficient system of land tenure conversion in Zambia. The article also examines the administration of conversion process of traditional/customary and State land. The article sets out on the premise that without effective tenure conversion policies in administering land, sustainable development in both traditional or customary and State areas will be hampered. To this effect, the issue of boundaries in customary or traditional communities will be discussed as a way of building territorial integrity and land management in customary land, through cadastral surveys that is apparent with the rise in population and demand for market-based activities in rural areas. The article will argue that without clearly defined systems of administration and demarcation of boundaries, between customary/traditional and State/formal lands in Zambia, this process will be prone to more land conflicts hindering socio-economic progress. Hence, the aim of the article is to investigate how the United Church of Zambia’s land has been administered and managed, considering the fact that most of its land is based both in customary/traditional areas that are controlled by the Chiefs and formal or State lands that are largely controlled by the government institutions. The methodology that will be used in or der to examine how the United Church of Zambia manages and administer its land will be qualitative methodology. The article will conclude that there is need for the United Church of Zambia to develop a land management policy that will assist the Church to manage and administer its lands that is both located in the traditional and government areas. Above all, the Church needs to ensure that leasehold conversion that is both customary and traditional authorities through the local Chiefs and the government through its Ministry of Land and Natural Resources, Commissioner of Lands, together with the Ministry of Local Government are legitimately acquired.
SÍNDROME PILÓRICO CAUSADO POR LINFOMA NO HODGKIN. REPORTE DE UN CASO.
Authors: MARTÍNEZ-VALERA RADIEL , RAMALLO-HERNÁNDEZ JULIO , BÁRZAGA-QUINTERO YUNISLEYDIS , PÉREZ-CASTILLO RAYDEL
Published: September 2020

El síndrome pilórico es un conjunto de síntomas y signos que se producen por una obstrucción total o parcial de la región pilórica que trae como consecuencia la dificultad para el vaciamiento gástrico y la consiguiente retención de su contenido. Se trata de un paciente que presentó vómitos postpandrial tardíos y dolor abdominal difuso después de ingerir alimentos sólidos. Pasado un mes de estos síntomas, los vómitos procedían ante la ingesta de líquidos, acompañado de astenia, anorexia y pérdida de peso. Se atiende en el servicio de cirugía del Hospital “Dr. Ernesto Guevara de la Serna”. Se realizó endoscopia que observó obstrucción pilórica completa sin etiología precisada. La laparotomía exploratoria encontró dilatación gástrica con edema y endurecimiento del antro pilórico, múltiples tumoraciones y endurecimientos de un segmento de la unión yeyuno e íleon. Se efectuó antrectomía con gastroyeyunostomía y Brown, con resección de 60 cm de intestino delgado, que incluyó las tumoraciones encontradas. El diagnóstico histológico fue de Linfoma no Hodgkin Linfocitico bien diferenciado.
Ethno-medicinal Survey for Some Wild Plants of Muzaffarabad, Azad Jammu & Kashmir, Pakistan
Authors: Raja Ramiz , Zahra Bokhari Tasveer , Ahmad Shakil , Ahmad Malik Saeed , Hussain Kausar , Nadeem Kashif
Published: September 2020

Wild plants have always held economic, nutritional and medicinal value for human beings.
Present work is the study of local information of some wild plants being used for remedial
purposes in District Muzaffarabad, Azad Jammu and Kashmir, Pakistan. The indigenous
knowledge of local conventional uses was collected through survey and personal interviews during field trips. A total of 50 plant species were identified by taxonomic description using field guides and locally by medicinal knowledge of people living in the area. About 150 informers were interviewed randomly to record local names and ethno-medicinal uses of different plant species.
Groundwater Quality in Two Semi-Arid Areas of Algeria: Impact of Water Pollution on Biodiversity
Authors: Lylia Redjaimia , Ramzi Hadjab , Hichem Khammar , Djemoi Merzoug , Menouar Saheb
Published: September 2020

The biodiversity and quality of subterranean waters were comparatively studied in the Tarf plain near Oum-El-Bouaghi and in the Ksar S’bahi in Oum-El-Bouaghi, in North-eastern Algeria. For this purpose, physicochemical and faunistic analyses were carried out on the water of ten stations located in the area of Tarf, and thirteen in the area of S’bahi. In the wells of Tarf, the average stygobiologic diversity was relatively high in the wells located upstream the dumping site from the city where the groundwater presented low contents of nitrates and orthophosphates. In contrast, the wells located in the spreading zone of Tarf wastewaters were characterized by the scarcity or the absence of stygobic species; in these latter wells, the water was highly polluted. It was rich in nitrates, nitrites, ammonium, and the conductivity was rather high. In the area of S’bahi, the faunistic inventory recorded ten species, some of which were living in hot springs. The subterranean water was highly mineralized. In the two studied areas, biodiversity decreased when well water was locally polluted.
The Scenes of Future Peacekeeping Operations in the Era of Artificial Intelligence
Authors: Yudan Ye
Published: September 2020

UN led peacekeeping operations began in 1948. Since then, peacekeeping operations have gradually entered an information age that is constantly influenced and defined by computers, the Internet, etc. The invention of computer, whether or not its original intention is limited to the purpose of assisting human beings in numerical calculation, will eventually lead to the generation of intelligent machines that can ex-tend and enhance the abilities of human beings to transform nature and govern so-ciety. When artificial intelligence is widely used and has shaped the society into a hu-man-computer symbiotic society, peacekeeping operations must take the initiative to face the new era environment which is different from the past history of human beings, and make efforts to solve the complex problems they are facing.
Automatic Anaesthesia Regulation System (Aars) With Patient Monitoring Module using Multitask Feedback Network
Authors:   BME student, AVIT, Chennai, India, Bakkiylakshmi* B. , Saranya S. ,   BME student, AVIT, Chennai, India., Shree B Lakshmi ,   Assistant Professor, AVIT, Chennai, India.
Published: September 2020

A surgical procedure will always involve an anesthetic process to the patient to start the surgery. In major surgeries the patient will be administered with large amount of anesthesia where the procedure might take 4 to 5 hours to complete. And a complete dosage of anesthesia cannot be delivered at once. High dosage can affect the patient to enter coma stage. And low dosage can lead to more dangerous condition where the patient might regain consciousness during the middle of the surgery itself. Hence depending on the vial parameters of the patient, anesthesia can be regulated and delivered using a feedback analysis to reduce further side effects.
COVID-19 Pandemic: Perception, Practices and Preparedness in Nigeria
Authors: Olasehinde Grace I. , Akinduti Paul A. , Akinnola Olayemi O. , Ipadeola Abiodun F. , Adebayo Glory P.
Published: September 2020

Since Coronavirus disease 19 (COVID-19) pandemic was declared a public health emergency of international concern by the World Health Organization (WHO) on the 30th of January, 2020. Nigeria, with 343 cases and 10 deaths as at April 14, 2020 is classified as one of the countries at high risk of importation of the disease from China. The ability to limit and control local transmission after importation depends on the application and execution of strict measures of detection, prevention and control. The initial response of some percentage of the population was of doubt due to the ignorance of the far-reaching effect of the virus. More than 1,700 leaders of religious groups and communities in all 36 States and FCT were therefore sensitized to increase awareness level and consequences of COVID-19 among the populace. Major response activities were initiated before the first case was reported and were upgraded within weeks after the number of cases began to rise. Based on previous experience of perception, and awareness of other viral disease outbreaks, COVID-19 infection prevention and control interventions recommended by WHO are yet to be fully entrenched in the Nigerian public health system in order to reduce the general risk of contracting SARS-CoV-2 from infected individuals. There is therefore the need to execute strict measures of detection, prevention and control and drive compliance with the Nigeria Centre for Disease Control (NCDC) and WHO guidelines in Nigeria.
Histopathological Alterations In Organs of Nile Tilapia Fingerlings Exposed To Sub-Lethal Concentrations of Aqueous Crude Leaves Extract of Desert Date
Authors: Audu Bala S. , Wakawa Idi A. , Omirinde Jamiu O. , Garba Usman , Damshit Margaret
Published: September 2020

Background: Histopathological changes have been widely used as biomarkers in determining the effects of pollutants on fish. Leaves of Balanites aegyptiaca, a deep-rooted, evergreen or semi-deciduous, multi-branched, spiny tree have been reported to have pesticidal, anaesthetic and ichthyotoxic effects. This study sought to find out the effect of sub-lethal concentrations (5.00, 11.00, 21.00, 43.00, and 86.00 mg/L) of B. aegyptiaca on histopathology of gills, kidney, and liver of mixed-sex Oreochromis niloticus fingerlings
Methods: A total of 120 O. niloticus fingerlings (mean weight 23±0.03 g and mean total length 12.50±0.39 cm) were exposed to aqueous crude leaves extract of B. aegyptiaca. The gills, kidney, and liver were excised and processed routinely for the elucidation of histopathological changes
Results: Dose-dependent histopathological changes were observed in the three organs (gills, kidney and liver) of O. niloticus exposed to graded concentrations of B. aegyptiaca. Gills showed moderate to severe secondary lamellae fusion, desquamation, and primary lamellae congestion while the kidney displayed mild to severe renal tubular epithelial cell degeneration and necrosis as well as pigmentation of renal tissues. The liver showed varying degrees of histo-architectural alterations such as hepatocellular degeneration and necrosis, cellular infiltrations, kupffer cell proliferation, portal, and sinusoidal congestions
Conclusion: Owing to these histological alterations in the gills, kidney, and liver observed in this study, prolonged exposure of fish to B. aegyptiaca should be discouraged to preserve fish diversity
Reparo ósseo induzido por diferentes substitutos de enxerto ósseo em defeitos de tamanho crítico na calvária de ratos.
Authors: Tinajero ARONI Mauricio Andrés , Da COSTA NETO Paulo Firmino , Pimentel Lopes de OLIVEIRA Guilherme José , Chiérici MARCANTONI Rosemary Adriana , MARCANTONIO JUNIOR Elcio
Published: September 2020

Introdução: A utilização de substitutos ósseos em procedimentos de enxertia como alternativa ao uso de enxerto ósseo autógeno tem sido indicada, entretanto, a comparação direta entre esses biomateriais tem sido pouco explorada.

Objetivo: Avaliar o efeito de diferentes substitutos ósseos osteocondutores no reparo ósseo em defeitos de tamanho crítico (DAC) em calvária de ratos.

Material e método: Um DSC com diâmetro de 8 mm foi feito em cada um dos 40 ratos usados ​​neste estudo. Os animais foram alocados aleatoriamente em 5 grupos (n = 8), de acordo com o tipo de substituto ósseo utilizado para o preenchimento do DSC: COA (Coágulo); AUT (osso autógeno); DBB (enxerto ósseo bovino desproteinizado); HA / TCP (cerâmica bifásica composta por hidroxiapatita e β-fosfato tricálcico); e TCP (β-fosfato tricálcico). Uma análise microtomográfica foi realizada para avaliar o comprimento linear do defeito remanescente (DLL) do DSC e o volume dos tecidos mineralizados (TM) dentro do DSC aos 3, 7, 15 e 30 dias após o procedimento cirúrgico. Além disso, foi realizada uma análise histométrica para avaliar a composição do tecido ósseo reparado (% Osso e% Biomaterial) no período de 30 dias.

Resultado: Foi demonstrado que o COA apresentou o menor DLL e MT dentro do CSD. Além disso, o COA apresentou o maior% de osso na DAG. O DBB apresentou maior MT e maior% de partículas de substituto ósseo no CSD do que os grupos AUT e TCP. Os grupos DBB e AUT apresentaram maior% de osso no DSC do que o grupo TCP.

Conclusão: O uso do DBB promoveu melhor padrão de ganho e formação de volume ósseo em relação ao TCP e HA / TCP, mas foi biologicamente inferior ao AUT.
The Effect of Realistic Mathemathic Education (RME) Assisted by Number Hours on Learning Achievement in The Summing Operations Material in Class I SDN Batulawang
Authors: Nida Nurhanifa  , Budi Hendrawan  , Anggia Suci Pratiwi
Published: September 2020

Mathematics learning is learning that develops student creativity to improve thingking skills, construct new knowledge to increase good mastery of mathematical material. In learning mathematics there are several obstacles, namely low student achievement, lack of student motivation and students still think that mathematics is difficult and difficult to learn. To overcome these obstacles there is a solution for learning mathematics that is using Realistic Mathematic Education (RME) assisted by the number of hours in the addition operation material. By using Realistic Mathematic Education (RME) assisted by number hours, it is expected to be able to improve student learning achievement in the addition operation material at SDN Batulawang. This research uses quantitative research using quasi experimental methods with the Nonequivalent Control Group Design. This research was conducted in SDN Batulawang with a population of thirty people and used a systematic sample that divided students into two classes using even odd numbers, so that the control class was fifteen people and the experimental class fifteen people. Data collection techniques were carried out through pretest and posttest. Data were analyzed using SPSS.
HOTS (Higher Order Thinking Skill) Based Monopoly Development as Learning Media for Animal and Food Materials
Authors: Rischa Dwi Arianti  , Wijayanti Arfilia , Artharina Filia Prima
Published: September 2020

This research model uses several stages, namely the analysis phase, the design phase, the development stage, the implementation phase, the evaluation stage. The results showed the difference in class average between classes using media and not using monopoly media based on HOTS (Higher Order Thinking Skill). This is evidenced by the results of the t-test in which the number of t arithmetic (3,590)> ttable (1,708). So the result is effectiveness in the use of HOTS (Higher Order Thingking Skill) based animal and food material monopoly in grade IV SD 01 Kalicari.
Asymptotic Solutions of Fifth Order Overdamped-Oscillatory Nonlinear Systems
Authors: Harun-Or-Roshid  , Ali M. Zulfikar
Published: September 2020

Combo overdamp-oscillatory system plays an important role in natural phenomena in many engineering problems. In this paper, fifth order nonlinear damped-oscillatory differential system is studied to investigate an asymptotic analytical approximate solution in the fashion of overdamp-oscillations via an extension of the Krylov-Bogoliubov-Mitropolskii (KBM) method. The proposed method is demonstrated by its applications on a Duffing oscillators in the combined form of overdamp and oscillatory effects. The result obtained by the presented extended technique good agreement with the numerical solutions of the fourth order Runge-Kutta method.
Finite-time Stabilization for Uncertain Neural Networks With Time-varying Delay
Authors: Deng Mengxiao , Dong Yali , Ding Mengying
Published: September 2020

In this paper, the problems of finite-time boundedness and control design for uncertain neuralnetworks with time-varying delay is considered. By constructing Lyapunov-Krasovskii function and using thematrix inequality method, sufficient conditions for finite-time boundedness of a class of neural networks withtime-varying delay are established. Then, we proposed a criterion to ensure that the neural networks with timevarying delay is finite-time stabilizable. A numerical example is given to verify the validity of the results.
A Sensorless Vector Control Using new BS_PCH Controller structureand SC MRAS Adaptive Speed Observer for Electric Vehicles
Authors: Thuy Pham Ngoc , Duc Le Thuan
Published: September 2020

In this paper, a new controll structure are proposed to sensorless vector control the in-wheel motordrive system of Electric Vehicle (EV) to improve its performance and robustness. The design of the controlleris based on Backstepping and Hamitolnion control combined with a improved stator current MRAS adaptivespeed observer proposed to estimate the vehicle speed and it also can compensate for the uncertainties causedby the machine parameter variations, measurement errors, and load disturbances, improving dynamicperformance and enhancing the robustness of the SPIM drive system, perfect tuning of the speed referencevalues, fast response of the motor current and torque, high accuracy of speed regulation. A global EV model isalso evaluated based on the vehicle dynamics in this paper. The simulation results lead to the conclusion thatthe proposed system for the propulsion system of electric vehicle is feasible. The simulation results on a testvehicle propelled by two SPIM showed that the proposed control approach operates satisfactorily
The Transfer Of The Soul In The Translation Of A Work Of Art
Authors: Shamsieva Barnokhon Bakhromkhodjaevna
Published: September 2020

The reflection of national culture in a work of art and in illuminating its imaginative (association) features in the translated text the reasons for the transfer of psychedelic compounds in the translated text and how the original meaning is transferred to the translated text are considered. There was a shift in meaning when the translated text appeared as a cultural transfer, and when the word originality moved into the field of translation, the original meaning narrowed and a new meaning was added.
Description Of Global Problems In Uzbek Drama Period Of Independence (On the example of E.Azam's drama "Lonely boat")
Authors: Akhmedova Vazirakhon Askarovna
Published: September 2020

This article is deals with the tragedy of the Aral Sea, which today has become a global problem not only in Uzbekistan but also around the world, and its negative impact on humanity.  The article analyzes the play "The Lonely Boat" by E.Azam, given how deeply the playwright's knowledge of national life, poetic skills, style, reveals the inner world of the heroes (national image, thoughts, psycho-psychological drama).
LA NOVELA DEL XIX ANTE LOS ESTUDIOS CULTURALES
Authors: Gullón Germán
Published: September 2020

Sin información.
GALDÓS, NOVELISTA REALISTA, MODERNO, POSMODERNO...
Authors: Kronik John W.
Published: September 2020

Sin información.
HUBUNGAN PERILAKU CARING PERAWAT DENGAN TINGKAT KECEMASAN PADA PASIEN PRE OPERASI KATARAK DI RUANG KENANGA RSUD dr. H. SOEWONDO KENDAL
Authors: Nurahayu Dewi , Sulastri Sulastri
Published: September 2020

Nurse caring behavior is an act of caring for nurses for patients to fulfill their basic needs. The purpose of this study was to determine the relationship between nurses' caring behavior and the level of anxiety in pre-cataract surgery patients in the Kenanga room at the RSUD Dr. H. Soewondo Kendal. This research method is analytic with Cross Sectional approach. The sample in this study were 60 respondents, namely patients with cataract surgery with a age range of 50- 60 years old. The sampling technique in this study was accidental sampling. Data collection used the Hamilton Rating Scale for Anxiety and Caring Behavior Assessment Tool questionnaire. The results of univariate analysis showed that 66.7% of nurses 'caring behaviors were still in the low category and 55% of patients' anxiety levels were preoperative in the normal category. Bivariate analysis shows that the p-value is 0.001 (p <0.05). So that it can be concluded that there is a significant relationship between nurses' caring behavior and the level of anxiety in pre-cataract surgery patients in the Kenanga room at the RSUD dr. H. Soewondo Kendal. Based on the results of the study, it was suggested that the Hospital improve caring nurses so that patients who would be able to surgery were able to reduce their anxiety, through the provision of caring regulations, time discipline, and sanctions for nurses who had low caring behavior.
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN STATUS GIZI BALITA DI PUSKESMAS PONCOL KOTA SEMARANG
Authors: Boediarsih Boediarsih , Aditantri Wahyu Wiedy , Kustriyanti Dwi
Published: September 2020

Toddler nutritional status (under five years) is a picture of health regarding food consumption and use by the body at the age of under five years. Nutritional status is influenced by several factors, namely direct, indirect and fundamental. To determine the relationship between parenting, education level, mother's knowledge and family income with the nutritional status of toddlers. This type of research is correlational quantitative research with cross sectional approach. The population of children under five in the Poncol Health Center is 1312 children under five. The sampling technique in this study used proportional stratified random sampling with a sample of 89 respondents in Poncol Health Center, Semarang City. Analysis using Kolmogorov Smirnov.

         Factors related to nutritional status are parenting (p value = 0.411), education level (p value = 0.018), mother's knowledge (p value = 0.062), family income (p value = 0.000). There is no relationship between parenting, mother's knowledge and nutritional status. There is a relationship between education level, family income and nutritional status. Therefore it is necessary to optimize the nutritional status monitoring program for toddlers and increase community nutrition knowledge
AUGMENTED REALITY SEBAGAI MEDIA PENDIDIKAN KESEHATAN UNTUK ANAK USIA SEKOLAH
Authors: Suciliyana Yolinda , Rahman La Ode Abdul
Published: September 2020

Technology in the multimedia field that is currently developing is Augmented Reality (AR). Utilization of Augmented Reality as a medium for children's education provides a new perspective on the existing educational media, not only using real objects but also using virtual objects in the delivery of information. AR is a technology that combines three-dimensional virtual objects into a real three-dimensional environment and displays them in real time. AR can make delivery easier and make information more interesting especially for children. AR is expected to be able to support as one of the media for school-age children in an effort to realize health promotion. This research method uses a literature review that focuses on the use of Augmented Reality as a medium for health education for school-age children. The literature used is in the form of articles originating from national and international journals. The application of AR as an educational medium can increase children's knowledge. In Indonesia the use of AR media has not been implemented much less especially in nursing. The need for the development of this AR media in the world of nursing.
STATUS PERNIKAHAN DAN DUKUNGAN SOSIAL SUAMI TERHADAP KUALITAS HIDUP WANITA MENOPAUSE DI KOTA PALANGKA RAYA
Authors: Annah Itma , Mashar Harlyanti Muthma’innah
Published: September 2020

Menopause is a period of permanent cessation of the menstrual cycle, causing decreased production of the hormones estrogen, progesterone and testosterone. Some of the symptoms of menopause are hot flashes, night sweats, and vaginal atrophy resulting in vaginal dryness associated with changes in sex hormone levels resulting in decreased quality of life for menopausal women. The purpose of this study is to look at the relationship between marital status and husband's social support to the quality of life of menopausal women in Palangka Raya City. The instrument used to assess the quality of life of menopausal women is to use The Utian Quality of Life (UQOL) Scale. The research method used is a cross sectional study design. The results showed there was a relationship between marital status and the quality of life of menopausal women (p = 0,000), as well as husband's social support (p = 0,000). Therefore, it is very important that there is family support especially the husband in providing social support for menopausal women.
HUBUNGAN KOPING RELIGIUS DENGAN TINGKAT DEPRESI PADA WARGA BINAAN WANITA DI LEMBAGA PEMASYARAKATAN
Authors: Fahmi Akhmad Yanuar , Sukmawati Ria
Published: September 2020

Religious coping is a way to overcome depression experienced by a person by improving the individual's relationship with God. This study aims to determine the relationship between religious coping and depression level. This study uses a cross sectional with purposive sampling technique. a sample of 59 respondents using the DASS instrument. The results of the calculation of the Rank Spearmean statistical test obtained the Correlation Coefficient results of 0.447 and Sig. (2-tailed) = 0.000 <0.05 level (2-tailed), which means that Ho is rejected, there is a relationship between religious coping and the level of depression experienced by female inmates in Corrections. Female assisted residents who experience good religious coping, the prisoner does not experience depression or normalcy and vice versa.
PENGALAMAN SESEORANG YANG BERCERAI KARENA PERSELINGKUHAN DI KOTA BANDUNG: FENOMENOLOGI
Authors: Pragholapati Andria
Published: September 2020

The phenomenon of divorce continues to increase every month and incessant news about divorce is always in the media. Divorce is a phenomenon nowadays because of an affair from her partner. The experience of someone who experiences divorce because of an affair is an experience that needs to be explored because it can provide understanding for families and couples to be able to maintain the integrity of the household. The focus of this study is "how the life experiences of divorced individuals due to partner infidelity in the city of Bandung." The research method uses qualitative research with Phenomenology. Data analysis using the Giorgi method (2005). Sampling by purposive sampling obtained 5 participants. The results obtained 4 themes, namely 1) Factors of divorce 2) Psychological Impacts 3) Support of friends and parents and 4) Hope for the future.
MOTIVASI DENGAN PRAKTIK PERAWAT DALAM PENCEGAHAN RESIKO JATUH PADA ANAK DI RUMAH SAKIT KABUPATEN KENDAL
Authors: Sulastri Sulastri , Wahyudi Budi
Published: September 2020

The risk of falling is susceptible to the patient so that nurse motivation is necessary in preventing the risk of falling child. Nurses are required to prevent falls in patients in care. This study aims to determine the relationship of motivation and practice of nurses and the relationship between motivation and practice of nurses in preventing the risk of falling on the child. This research uses correlation research design with cross sectional design. The sampling technique used total sampling with total sample as much as 108 respondents. The data collection tool uses motivational questionnaire and nursing practice. Data analysis using Sperman Rank test. Data processing is done univariat and bivariat. The results showed good motivation with good nurse practice as much as 47 (43,5%), enough motivation with good nurse practice as much 14 (13%), good motivation with practice nurse is 22 (20,4%), enough motivation with practice nurse while as many as 25 (23.1%). There is a motivational relationship with the practice of nurses in preventing the risk of falling In the Inpatient Room p value 0.01. (<0.05). Suggestions to improve nurse motivation in preventing risk of falling in children so that the risk of falling in children will not happen.
A Review on the Geologic Occurrence, Development and Associated Environmental Problems of Unconventional Hydrocarbon Energy Resources
Authors: E. O Kalu, , O. C Okeke , C. C Amadi, , J. C Akudike, , O. T Dozie, , E. U Sunday, , S. I Okonkwo,
Published: September 2020

Unconventional hydrocarbon energy resources are non renewable energy resources whose major constituents are hydrogen and carbon. They have indistinct source rock- reservoir rocks-trap rocks characteristics/boundaries and unique exploitation technologies including mining and processing (surface and underground production using retorts for exploitation of oil shale and coking units for exploitation of bitumen; in-situ treatment and recovery (underground production using thermal treatment, chemical flooding and gas injection for exploitation of heavy oils in particular); and well production /underground production using vertical drilling, horizontal drilling and hydraulic fracturing. Only well production technology is applicable to conventional hydrocarbon energy resources, that is petroleum and natural gas exploitation. There are five classes of unconventional hydrocarbon energy resources including: coal bed methane (CBM), oil shale, shale gas/shale oil, heavy oil/bitumen, and natural gas hydrates. Worldwide, the recoverable methane from coal bed methane resources is about 2625 tcf. Similarly, the recoverable billions of barrels of oil from shale oil, heavy oil and bitumen, resources worldwide are 28626,443 and 651, respectively. Over 90% of these, that is, shale oil, heavy oil and bitumen are found in USA Venezuela and Canada respectively. The environmental problems associated with development of unconventional hydrocarbon energy resources include: surface/groundwater pollution; water depletion; air pollution and hazards of solid wastes from oil shale and bitumen mining/ processing. However, energy produced from unconventional hydrocarbon energy resources are similar to those produced from other (conventional) energy resources and can be equally used for various purposes including industrial, residential, transportation and commercial.
Gender Violence in the Women of Azogues
Authors: Estrella-González María de los Ángeles , Rodríguez Isabel Cluet de , Pérez-Uchuari Paola Elizabeth , Siguenza-Bermeo Mónica Viviana , Ramírez-Coronel Andrés Alexis
Published: September 2020

- Gender violence is an issue that generates worldwide impact, in addition to being a public health problem, since there are high levels of patrimonial, psychological, physical and sexual violence that occur daily and are not reported due to fear, omission and Justification, that is why the importance of carrying out this research is born. Describe gender violence in women who attend the Health Center No. 1 of Azogues. Non-experimental study of descriptive, analytical, prospective and cross-sectional type with a quantitative approach. The participants were Women 15 to 49 years of age who went to an outpatient clinic. A survey was designed that included sociodemographic factors and consisted of 27 questions, which collected data on the types of patrimonial, psychological, physical and sexual violence. Results were obtained from 351 women who made up the established sample, where more than 50% belonged to the young adult population, they showed patrimonial violence 22.5%, Psychological 45.6%, Physical 20.8% and sexual 13, one%. There is a level of positive significance between age and patrimonial, psychological and physical violence, marital status with all types of violence and the level of instruction with a level of negative significance related to patrimonial, psychological and physical violence.
The Effect of Scarcity Appeal in Advertising to Purchase Intention Through Customer Attitude on Box Set in Buying Physical Album
Authors: Lestari Tri Asti
Published: September 2020

Advances in technology have changed the traditional music industry. Buying a physical compact disc is no longer the only way to buy music. But buying physical CDs, still accounts for more than 46% of global recorded music revenue. The purpose of this study was to analyze the effect of scarcity appeal in advertising on customer attitude, scarcity appeal in advertising on purchase intention, customer attitude affect purchase intention on Box Set products in Physical Album Purchases. This study uses data, which in this study were collected using survey methods. The population in this study is the music fans of artists who make Box Set albums on Buy Physical Albums. The sampling technique used in this study is purposive sampling is a sampling technique where the sample is chosen based on the criteria, among others: music fans of artists who make Box Set albums on Buy Physical Albums who have never bought Box Set products at Physical Album Buy and have never saw the Box Set product ad on the Physical Album Buy. The results of the study on the Box Set product at Buy This Physical Album show that Scarcity Appeal in Advertising has a significant effect on customer attitude. Scarcity appeal in advertising also has a significant influence on Purchase intention. Likewise, Customer Attitude has a significant influence on Purchase Intention. This shows that the three research hypotheses were accepted as correct.
ECO-INNOVATION PATHS: CONVERGENCE OR DIVERGENCE?
Authors: Karman Agnieszka , Kijek Arkadiusz , Kijek Tomasz
Published: September 2020

Eco-innovations comprise new or modified processes, techniques, practices, systems and products allowing environmental harms to be avoided or reduced. They are employed in order for specific social and environmental objectives to be achieved, hence their environmental, social, and institutional significance relating to the achievement of long-term sustainable growth patterns. As a consequence, eco-innovation has great amount of focus from many countries. Adding to the current literature which focuses mainly on the drivers and effects of eco-innovation in the context of developed and developing countries, this paper tries to find an answer to the question about the absolute β-convergence of eco-innovation. We also consider the spillover effects in the analyses. Our sample consists of 38 countries and relates to the years 2012−2017. We apply the spatial panel models to verify the research hypotheses. The results confirm that there is the absolute β-convergence in the sample countries. Moreover, we find evidence of positive spillovers of eco-innovation.
NGC 4869 in the Coma Cluster: Twist, Wrap, Overlap, and Bend
Authors: Lal Dharam V.
Published: September 2020

The upgraded Giant Metrewave Radio Telescope (GMRT) has been used to image the head–tail radio galaxy NGC 4869 in the Coma cluster with an angular resolution of 6.″26 at 250–500 MHz and 2.″18 at the 1050–1450 MHz bands. The archival legacy GMRT data have also been used to image the source with angular resolutions from 4.″9 to 21.″8 at 610 MHz, 325 MHz, 240 MHz, and 150 MHz. We find that the ∼200 kpc scale radio morphology consists of five distinct regions with the clear presence of a pinch at ≈1.′4 (=38.8 kpc) and a ridge at ≈3.′4 (=94.2 kpc) from the head. The sharp bend by ∼70° at ∼3.′5 (=97 kpc) from the head is possibly due to projection effects. The radio spectra show progressive spectral steepening as a function of distance from the head and there is possibly re-acceleration of the synchrotron electrons and perhaps also magnetic field regeneration in the 6″–208″ (=2.8–96.1 kpc) region of the jet. We report a steep spectrum sheath layer enveloping a flat spectrum spine, hinting at a transverse velocity structure with a fast-moving spine surrounded by a slow-moving sheath layer. We also derive the lifetimes of the radiating electrons and equipartition parameters. A plausible explanation for the characteristic feature, a ridge of emission perpendicular to the direction of tail is the flaring of a straight, collimated radio jet as it crosses a surface brightness edge due to Kelvin–Helmholtz instabilities.
Phase-modulated X-Ray Emission from Cepheids due to Pulsation-driven Shocks
Authors: Moschou Sofia-Paraskevi , Vlahakis Nektarios , Drake Jeremy J. , Evans Nancy Remage , Neilson Hilding R. , Guzik Joyce Ann , ZuHone John
Published: September 2020

Cepheids are pulsating variable stars with a periodic chromospheric response at UV wavelengths close to their minimum radius phase. Recently, an X-ray variable signature was captured in observations during the maximum radius phase. This X-ray emission came as a surprise and is not understood. In this work, we use the modern astrophysical code PLUTO to investigate the effects of pulsations on Cepheid X-ray emission. We run a number of hydrodynamic numerical simulations with a variety of initial and boundary conditions in order to explore the capability of shocks to produce the observed phase-dependent X-ray behavior. Finally, we use the Simulated Observations of X-ray Sources (SOXS) package to create synthetic spectra for each simulation case and link our simulations to observables. We show that, for certain conditions, we can reproduce observed X-ray fluxes at phases 0.4–0.8 when the Cepheid is at maximum radius. Our results span a wide range of mass-loss rates, 2 × 10−13
M
⊙ yr−1 to 3 × 10−8
M
⊙ yr−1, and peak X-ray luminosities, 5 × 10−17 erg cm−2 s−1 to 1.4 × 10−12 erg cm−2 s−1. We conclude that Cepheids exhibit two-component emission with (a) shock waves being responsible for the phase-dependent variable emission (phases 0.2–0.6) and (b) a separate quiescent mechanism being the dominant emission mechanism for the remaining phases.
Floras of the Archatinskoe and Chernovinskoe Forestries of the Katon-Karagay State National Nature Park (the Republic of Kazakhstan)
Authors: Artemov Igor A.
Published: September 2020

Synopses of vascular plant species and subspecies, registered in two forestries of the Katon-Karagay State National Nature Park (the Republic of Kazakhstan) are presented. A total of 393 species/subspecies were registered in the Archatinskoe Forestry and 383 taxa were found in the Chernovinskoe Forestry. Nine taxa have been included in the List of Rare and Endangered Plant Species of the Republic of Kazakhstan: Huperzia selago (L.) Bernh. ex Schrank et Mart., Paeonia anomala L., P. hybrida Pall., Rheum altaicum Losinsk., Rhodiola rosea L., Fornicium carthamoides (Willd.) Kamelin (= Rhaponticum carthamoides (Willd.) Iljin.), Lilium pilosiusculum (Freyn) Miscz. (= L. martagon L.), Erythronium sibiricum (Fisch. et C.A. Mey.) Krylov, and Dactylorhiza fuchsii (Druce) Soó.