bluuebunny/crossref_metadata_2025 huggingface dataset:
STUDY OF DIFFERENT TYPES OF GRAFT MATERIALS USE IN TYPE - I TYMPANOPLASTY AT ENT DEPARTMENT OF SKMCH, MUZAFFARPUR, BIHAR
Authors: Sinha Mukul Kumar , Jana Debarshi
Published: December 2020

Background:
The present study was undertaken to compare the results of various autogenous tissues as grafting materials for the repair of the tympanic membrane defect. As all the materials used previously were not easily available. So the present study comprised of the materials, which were easily available in adequate amount. These were temporalis fascia, tragalperichnodrium, areolar tissue and Ear lobule fat. Methods:
In 100 subjects tympanoplasty operation was performed in 100 ears. The age of subjects ranged from 11 years to 50 years with mean age being 28.9 years. 33 cases were male and 67 cases were female. Majority (62%) of them were residing in rural areas and rest (38%)were from urban population. The period of study was from May 2019 to April 2020 starting from the pre-operative assessment to post– operative follow up all findings were noted in specific proforma. All of them attended ENT outpatient department of Sri Krishna Medical College and Hospital, Muzaffarpur, Bihar, with the chief complaints of discharging ear of varying duration. Slight impairment of hearing of varying degree was also complained of. Few of them presented with active stage of the disease and they were treated conservatively so that they attained the criteria as mentioned previously for myringoplasty operation of the present study.
Results:
Temporal fascia – None of the operated case reached the excellent result of post operative A-B gap closure by 0 – 10 dB. 23 cases showed good A-B gap closure of 11 – 20 dB followed by 9 cases with fair A – B gap closure of 21 – 30 dB and 5 cases showed poor result of >30 dB A-B gap closure.
Tragal perichondrium –None of the operated case reached the excellent result of post operative A-B gap closure by 0 -19 dB 5 cases showed good A-B gap closure by 11 -20 dB, followed by 3 cases of fair A-Bgap closure 21 – 30 dB and 1 case of poor result with >30 dB A- B gap closure.
Areolar tissue – None of the operated case reached the excellent result of post operative A-B gap closure by 0 -10 dB. 6 cases showed good A-B gap closure by 11 – 20 dB, followed by 2 cases of fair i.e. 21 – 30 dB A- B gap closure.
Ear Lobule fat – 8 out of 45 cases showed excellent result with post operative A-B gap closure by 0 – 10 dB followed by 32 cases with good A-B gap closure by 11 – 20 dB, followed by 5 cases of fair i.e. 21 – 30 dB A-B gap closure.
Conclusion:
Tympanoplasty using Fat from ear lobule has high success rate of 90% for tiny small perforations. It is an office procedure which is cost effective with minimum post operative morbidity. But it is an underused procedure. We should practice it more for the benefit of our patients. Further long term study with more number of patients and verities of graft materials are necessary to achieve detailed and accurate results.
OPERATING ON HEAD AND NECK CANCERS DURING COVID-19 PANDEMIC: OUR EXPERIENCE IN A TERTIARY CARE SURGICAL ONCOLOGY CENTER IN CENTRAL INDIA
Authors: Ghosh Sandeep , Joseph Bonny , Dhakad Vinod , Desai Sanjay
Published: December 2020

WHO declared the COVID-19 outbreak to be a global pandemic on March 11, 2020. We hereby present the ongoing challenges, and the protocol and algorithms followed by us right from diagnosis, surgery and follow up of 50 head and neck cancer patients during the time of covid-19 pandemic at a tertiary care center in central India. Of the 50 head and neck cancer patients operated we had 16(32%) Ca buccal mucosa cases, 13(26%) cases of ca lower alveolus, 9 (18%) ca tongue cases, 5 (10%) ca maxilla, 3 (6%) ca larynx, 2 (4%) ca lip and 2 (4%) ca thyroid cases. It is prudent to consider every patient as covid carrier as community spread has already occurred in our country and take necessary precautions while examining all patients. Cancer Management is semi-emergency. The precautions taken by us are considered to be standard and have allowed us to perform head and neck cancer surgeries safely in this Covid-19 pandemic.
A PROSPECTIVE STUDY ON ASSOCIATION BETWEEN DEVIATED NASAL SEPTUM AND SINUSITIS AT ENT DEPARTMENT OF SKMCH, MUZAFFARPUR, BIHAR
Authors: Singh Kameshwar Prasad , Jana Debarshi
Published: December 2020

Background: Chronic sinusitis (CS) is an extremely prevalent disorder. It affects up to two percent of the world population. It has a significant impact on the quality of life of people. Basically, the word “sinusitis‟ refers to a group of disorders characterized by inflammation of mucosa of nose and paranasal sinuses. Deviated Nasal septum is one of the most common disorder that presents up to 62% of the population. Its role in the pathogenesis of chronic sinusitis remains uncertain.
Methods: Two groups were included in this study.Each group had 30 cases with Midline nasal septum & Deviated nasal septum. This study conducted in the Department. of ENT, Sri Krishna Medical College and Hospital, Muzaffarpur, Bihar. The duration of the study was over a period of six months from August 2019 to January 2020.
Results: We were studied two groups, 30 cases involved in group I of Midline nasal septum and in group II 30 cases involved with Deviated nasal septum. In this study we showed symptom & sign of rhinoscopy. In the group I, 14 cases had congested nasal mucosa followed by 10 cases of nasal discharge, 4 cases of inferior turbinate hypertrophy & 2 cases of Middle turbinate hypertrophy.
Conclusions: that management of chronic maxillary sinusitis should include simultaneous treatment of any anatomical variation. For treating chronic sinusitis along with deviated nasal septum, nowadays treatment of choice is Septoplasty along with Functional Endoscopic Sinus Surgery (FESS). FESS technique is used for managing sinus infection and ostial obstruction.
“SERUM CORTISOLAS A PROGNOSTIC FACTOR OF EARLY STROKE”
Authors: Murugaraj R. , Padma V. , Raja Rameez
Published: December 2020

This study included a total number of 65 patients who were admitted with acute stroke within a period of 24 hrs of onset . Informed consent was obtained . The patients were recruited from medical wards and IMCU of the sree balaji medical college and hospital . Out of the total 65 patients, 15 patients were excluded as per the exclusion criteria.
NEUTROPHIL TO LYMPHOCYTE RATIO AS A MARKER OF ACUTE EXACERBATION AND DISEASE SEVERITY IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE
Authors: Yogalakshmee A. , Manimekalai P. , Priyanka Priyanka
Published: December 2020

The study is conducted on patients attending Sree Balaji Medical College and Hospital, Chennai during the study period . A sum total of 100 patients with Chronic Obstructive Pulmonary Disease attending Sree Balaji Medical College and Hospital was included in the study, based on the inclusion and exclusion criteria. The study is done after getting informed signed consent from the patients participated in the same. Duration of study was one year.
A PROSPECTIVE STUDY ON SEIZURES AMONG PEDIATRIC AGE GROUP IN TERTIARY CARE HOSPITAL
Authors: A Srenivas. , Suresh Sathiya
Published: December 2020

Seizures represent signal of neurological disease in the newborn period and these convulsive phenomena are the most frequent of the overt manifestation of neonatal neurological disorders.. The objective of this study was to study the incidence of pediatrics (0-12 years) seizures. To study the etiology and pattern of seizures. Methods: 200 Subjects who had seizures were included in the study. Relevant history was ascertained from a patient’s parents or a reliable relative or attendant, medical records and the referring physicians note, specifically from mother in case of neonatal seizures i.e. age at onset of seizures, seizure activity with special emphasis on occurrence of 1st seizures, duration of seizures, number and type of seizures, associated autonomic changes, medications required to control seizures, response time to medications, and possible causes for determination of etiology. A detailed antenatal, natal and postnatal history was taken. Results: Out of 200 study subjects 35.89% were in neonatal age group, of which 64.10% and 35.90% were male and female respectively and 64.11%. out of neonatal seizures, 64.10% neonates were male and 35.90% were female. Male: Female ratio was 1.79:1. The seizures were common in male neonates. Subtle seizures were the commonest type of seizures observed both in term and preterm neonates. Conclusions: The various types of seizure were compared with the preterm and term neonates and it was found statistically significant
A STUDY OF UMBILICAL CORD BILIRUBIN AS A PREDICTOR OF SIGNIFICANT NEONATAL JAUNDICE IN A TERTIARY RURAL CARE HOSPITAL
Authors: Yadav Rohan , Kumar P. Sunil , K.B. Mahendrappa , Kumar G.M. , N. Channabasavanna
Published: December 2020

Introduction. Around 80 percent of preterm infants and 60 percent of term infants are affected by neonatal jaundice in the first week of life. Early discharge of healthy term infants is a common practice because of economic constraints and social reasons. Which new-borns are at increased risk for developing significant hyperbilirubinemia (Total serum bilirubin ≥ 15mg/dl) is difficult to predict. This study was taken up to evaluate the predictive value of cord blood bilirubin level for identifying term infants for subsequent hyperbilirubinemia. Material and methods. This prospective observational study was conducted in Adichunchanagiri Institute of Medical Sciences, Mandya, Karnataka from 1st of April 2020 to 30th September 2020. 100 healthy term babies satisfying the eligibility criteria and born in the study period were included in the study. Umbilical cord blood was collected and was correlated with serum bilirubin levels at 48hours of life. Significant hyperbilirubinemia was taken as ≥ 15mg/dl at 48 hrs of life. Results. The incidence of neonatal hyperbilirubinemia was 14%. By using umbilical cord blood bilirubin ≥ 3mg/dl, significant hyperbilirubinemia can be predicted with Sensitivity of 92.9%, Specificity of 96.5%, Positive Predictive Value of 81.3% and Negative Predictive Value of 98.8%. Conclusion. Umbilical cord blood bilirubin ≥ 3mg/dl in healthy term babies can help in prediction of significant jaundice and thus can help in identifying high risk new-borns so that these neonates can be followed up more closely, it can also help in identifying neonates who are not at increased risk of developing significant jaundice, hence can prevent unnecessary hospital stay.
A REVOLUTIONARY CHANGE IN THE FUTURE OF DENTISTRY ON ACCOUNT OF COVID-19
Authors: Deb Arpita , B Niveditha , Saharan Kirti , Suryakanth Noubad Rashmi
Published: December 2020

Origin of the new coronavirus (Sars‐CoV‐2), first detected in China at the end of 2019, has caused a worldwide pandemic. The panic is mainly because the virus is responsible for causing an acute respiratory syndrome (COVID‐19). Sars‐CoV‐2 has a high infectivity through airborne contamination. However, there is an increased infection risk in the dental environment as dental procedures involves a close contact with saliva, where the virus is present in greater number. This possesses a serious problem for dental professionals and patients. Therefore, this article highlights various precautionary measures to be taken to prevent the transmission of the virus from one person to another. This article also reviews extensively on the impact of Covid-19 has on the future of dentistry.
A PROSPECTIVE STUDY ON EARLY ENTERAL NUTRITION FOLLOWING GASTROINTESTINAL SURGERY
Authors: Mandal Kaushik , Chattopadhyay Madhusudan , Jana Debarshi
Published: December 2020

Background: The word anastomosis originates from the Greek word meaning communicating opening. Gut anastomosis is one of the frequently performed surgeries. As conventional practice following gut anastomosis, patients are kept “NIL BY MOUTH” till bowel sounds return. During this time period, patient remains with nasogastric tube for decompression of stomach and providing rest to the gut.
Aim of the study on early enteral nutrition following gastrointestinal surgery.
Methods: A prospective study was carried out over a period of 18 months in dept of General Surgery BMCH Burdwan. The aim of this study was to determine whether early enteral feeding (within 48hrs) after gastrointestinal surgery is tolerable and beneficial to the patient or not.
Results: OF 54, 34 were male, 20 were female with a percentage of 63% and 37%. Every patient were given early enteral nutrition and only 6(11.1%) developed paralytic ileus, 16 (29.6%) patients developed gastrointestinal disturbances. Among 29 who underwent anastomosis 3(10.3%) patients had anastomotic leak. Among 54, 9(16.7%) developed SSI (11.1%) developed chest infection.
Conclusion: It can be concluded that early enteral feeding induces quicker recovery of postoperative gastrointestinal movements in patients. Early enteral feeding reduces SSI> It is safe and effective I postoperative patients, even if there is apparent ileus. There is no significant correlation between early enteral nutrition and development of complications (ie anastomostic leak, paralytic ileus and postoperative chest infections).
Direct white noise characterization of short-channel MOSFETs
Authors: Ohmori Kenji , Amakawa Shuhei
Published: December 2020

On-wafer evaluation of white thermal and shot noise in nanoscale MOSFETs is demonstrated by directly sensing the drain current under zero- and nonzsero-drain-bias (Vd) conditions for the first time, without recourse to a hot noise source, commonly needed in noise figure measurement. The dependence of white noise intensity on the drain bias clearly shows thermal noise at Vd=0 V and shot noise at Vd>0 V with its gate-bias-dependent suppression. An empirical expression for the Fano factor (shot-noise suppression factor) that is well-behaved even at Vd=0V exactly and suitable for measurement-based evaluation is proposed. The direct measurement approach could allow more accurate and predictive noise modeling of RF MOSFETs than has conventionally been possible.
Narrativas de professores ao desenvolver atividades sobre fração: contribuições de um curso de formação continuada
Authors: Vizolli Idemar , Silva de Oliveira Ritianne de Fátima
Published: December 2020

Estudo integra o PROCAD – AMAZÔNIA, o qual desenvolve ações integradas para qualificar a formação na pós-graduação em educação no Pará, Tocantins e Rio Grande do Norte, no qual se insere o estudo de pós-doutoramento. Desde o final do século passado e de forma mais intensa nos últimos anos, profissionais da educação tem feito uso de Sequência Didática (SD) para o desenvolvimento dos processos de ensino e aprendizagem bem como na formação inicial e continuada de professores. Na perspectiva de contribuir com as reflexões sobre esta temática, estabelecemos como objetivo deslindar contribuições do desenvolvimento de uma SD sobre fração em um curso de formação continuada para professores que ensinam Matemática nos 4º e 5º Anos do Ensino Fundamental na rede municipal de Araguaína, TO. Para proceder as análises inspiramo-nos nos escritos de estudiosos sobre SD (Zabala e Oliveira) e sobre o processo de ensino e aprendizagem de fração (Bertoni, Merlini, Nunes & Bryant). Trata-se de um estudo de natureza qualitativa e exploratória em que se fez uso de narrativas orais e textuais de participantes do curso. Os resultados indicam que os professores ampliaram sua compreensão em relação ao conceito de fração e ao uso de SD e isso reverbera em seu fazer de sala de aula.
O ensino de matemática por atividades: uma interface entre recursos tecnológicos e o pensamento computacional
Authors: Santos Gilson Pedroso dos , Souza Mafra José Ricardo e
Published: December 2020

Este trabalho trata sobre o ensino de matemática através de recursos tecnológicos e do Pensamento Computacional (PC). Procurou-se investigar as relações entre o PC, as TIC e o Ensino de Matemática por Atividades, na busca de saber como professores podem ordenar ações e cenários para o desenvolvimento de suas práticas pedagógicas, usando estes princípios de forma a auxiliar os alunos a desenvolverem habilidades e competências tão necessárias no século XXI. A pesquisa foi realizada em 2017 numa escola pública do município de Santarém-Pará, nas dependências do laboratório de informática que contava com quatorze computadores. A turma participante foi a do sexto ano, com vinte e dois alunos na faixa etária de dez a onze anos. Esta investigação foi desenvolvida a partir de uma proposta metodológica desenvolvida em cinco etapas: a) 1ª etapa - Pesquisa Bibliográfica; b) 2ª etapa – Desenvolvimento e planejamento das atividades; c) 3ª etapa - Aplicação das oficinas; d) 4ª etapa - Avaliação final das oficinas; e) 5ª etapa - Análise e discussão dos resultados. Os resultados obtidos convergem para a discussão sobre como elaborar atividades, envolvendo o PC e as TIC, que possam ser aplicadas no ensino de matemática. Percebeu-se um nível de motivação significativo em aprender matemática através dos recursos computacionais. Foi comprovado também que as TIC permitem um nível de auxílio significativo no ensino da matemática e que o PC pode ser estimulado ao longo das atividades, tornando-se assim uma possível abordagem que possa trazer grandes benefícios para o processo de ensino-aprendizagem na matemática.
Performance evaluation of 2.4kVA grid-tie inverter
Authors: Iyere Sunday F. , Anyasi Francis I. , Idim Idim A. , Ekwueme Emmanuel
Published: December 2020

This paper is focused on experimenting the overall performance of a 2.4kVA direct solar power supply system. The overall aim is to implement a solar power supply system without a battery back-up in order to minimize cost. The objectives include measuring the performance of grid-tie inverter, determine its period of operation under load conditions, to make the use of batteries optional in solar power supply system and minimize initial cost of installation. Various tests (variable load, fixed load and no-load) were carried out for the purpose of analysis. A dual trace digital storage oscilloscope was used to monitor the output waveform of the inverter to observe possible harmonic distortion on the waveform. The inverter takes its input power directly from the solar modules (panels) through the maximum power point tracker (MPPT) charge controller. Each category of test was conducted for at least three days of different weather conditions, to determine how variation in the sun’s intensity (irradiance) affects the operation of the inverter and its output power. Test results show that the inverter performs its function during the day apart from the early hours in the morning and later in the evening of each day, and the loads were powered successfully during the period of test.  The output waveform as observed from the oscilloscope is not purely sinusoidal; it is rather a modified sine wave.
Epidemiologic Approach of Alcoholic Drinks in Cameroon
Authors: Matene Fongang Carolle Laure
Published: December 2020

Introduction and objective: This work aimed to evaluate the preference and effective consumption of the populations of Cameroon as looks alcoholic beverages sell on the Cameroon.

Methods: This epidemiological study related to 7946 adult subjects including 6,908 men and 1,038 women, who were left again in four groups: alcoholics (n=307), the city-dwellers (n=4.313), the rural ones (n=867) and students (n=2459).

Results: The results of this investigation indicate that the artisanal alcoholic beverages are preferred than consumed; conversely, the industrial alcoholic beverages are preferred than consumed. The beer remains the alcoholic most appreciated and the most consummate drink. A significant result is that the alcohol consumption is higher at the man compared to the women; however, these last have relatively high alcohol consumption. Also, the rural ones have the greatest rate of alcohol consumption (primarily the beer). The city dwellers and the students have the same tendencies to prefer and consume more beer.

Conclusion: With regard to the particular case of beer, we observe that his consumption lowered, certainly because of new industrial liquor conditioning, on the market. However, beer remains the alcoholic beverage more consumed by the chronic alcoholics.

Recommendations and perspectives: Studies need to be systematically Nationally undertaken in order to surveys on the consumption of beverages artisanal alcoholics sold in Cameroon, to study the chemical composition of these different craft beverages and to assess the acute and chronic effects of their consumption on functioning brains.

In the meantime, information campaigns need to take into account amounts of alcohol to be consumed and drinking habits in the different parts of the country because, although alcohol often has connotations pleasure and sociability, its harmful consequences are very diverse. Help identify the various problems associated with certain artisanal manufactures information campaigns must take into account problems of commodities, such as tobacco use, psychotropic products, opiates and derivatives, for the prevention of addictive behaviors to alcohol.
Obstetric Considerations in The Novel Coronavirus Disease
Authors: Padmanabhan Akhil K
Published: December 2020

Viral diseases have always been a challenge to medical science particularly because of their easy mode of transmission and the complexity of treatment. The global coronavirus disease (COVID- 19) pandemic has raised greater concerns among the researchers. To date, there are no vaccines or definitive treatments available. Pregnancy, although not a disease or state of impaired health, can influence the transmission or progression of the disease. With limited evidence available on COVID- 19 and pregnancy, this review is an attempt to highlight certain considerations in pregnancy and during the post-partum period.
Development and Evaluation of Hydrodynamically Balanced System of Tramadol Hydrochloride by Using Chitosan and Locust Bean Gum
Authors: Ghildiyal Surabhi
Published: December 2020

The main purpose of the study was the development and evaluation of a hydrodynamically balanced capsule of Tramadol HCl by using chitosan and locust bean gum as a natural polymer that prolongs the gastric residence time. Chitosan with different grades (low molecular weight, medium and high molecular weight) and locust bean gum were used as drug release retarding agents. The hydrodynamically balanced capsule of tramadol HCl was prepared by ordered mixing technique. The concentration of both the polymers was optimized to achieve the sustained release of the drug (TH) for 10 hours. Then the prepared capsules were evaluated for buoyancy test and in vitro drug release was performed and another characterization analysis was also considered like FTIR study, DSC/DTG/TGA study and interaction study were also performed based on characterization analysis. From these studies, it was confirmed that there is no interaction observed between drug and excipient. The drug release studies show that the retarding drug release pattern is dependent on the concentration and molecular weight of the polymer as the concentration /molecular weight increases the retarding drug release pattern was also improved. And the synergistic action of retarding drug release was observed by the addition of another polymer i.e locust bean gum. Release pattern was fitted with the different kinetic models like Zero order, First order, Higuchi model and KorsmeyerPeppas and it was concluded from the models that the drug release pattern obeys zero-order model which signifies high therapeutic efficacy and minimum side effects.
Treatment Using Low Level Laser Therapy in The Oral Manifestations of Steven Johnson Syndrome
Authors: Raffaele Regina Maria
Published: December 2020

This paper reports the objective intervention of the Hospital Dentistry team of the Beneficent Association of Campo Grande Santa Casa, contemplating a multi-professional approach to present Low-Level Laser Therapy (LLLT) as a therapeutic alternative for the treatment of individuals with Stevens-Johnson Syndrome (SJS). Male patient, 13 years old, with an initial complaint of pain, edema and burning mouth was treated by in situ applications of LLLT - Aluminium Gallium Indium Phosphide - InGaAlP type diode Laser (Laser duo / DMC Therapy XT, São Carlos, SP, Brazil), to promote photobiomodulation and subsequent repair of the compromised mucosa. Monitoring the patient during four laser therapy sessions with 24-hour intervals between them revealed a favorable evolution of the clinical picture with tissue repair, decreased pain and consequent oropharyngeal homeostasis. The favorable results consolidate LLLT as an alternative to be adopted with considerable effectiveness in combating pain and tissue changes in the oral mucosa resulting from the SJS.
The Noncrossing Bond Poset of a Graph
Authors: Farmer C. Matthew , Hallam Joshua , Smyth Clifford
Published: December 2020

The partition lattice and noncrossing partition lattice are well studied objects in combinatorics. Given a graph $G$ on vertex set $\{1,2,\dots, n\}$, its bond lattice, $L_G$, is the subposet of the partition lattice formed by restricting to the partitions whose blocks induce connected subgraphs of $G$. In this article, we introduce a natural noncrossing analogue of the bond lattice, the noncrossing bond poset, $NC_G$, obtained by restricting to the noncrossing partitions of $L_G$.

Both the noncrossing partition lattice and the bond lattice have many nice combinatorial properties. We show that, for several families of graphs, the noncrossing bond poset also exhibits these properties. We present simple necessary and sufficient conditions on the graph to ensure the noncrossing bond poset is a lattice.  Additionally, for several families of graphs, we give combinatorial descriptions of the Möbius function and characteristic polynomial of the noncrossing bond poset. These descriptions are in terms of a noncrossing analogue of non-broken circuit (NBC) sets of the graphs and can be thought of as a noncrossing version of Whitney's NBC theorem for the chromatic polynomial. We also consider the shellability and supersolvability of the noncrossing bond poset, providing sufficient conditions for both. We end with some open problems.
Pengaruh Return On Invesment (ROI) dan Earning Per Share (EPS) terhadap Harga Saham pada Perusahaan Otomotif yang Terdaftar di Bursa Efek Indonesia
Authors: Mursalini Wahyu Indah
Published: December 2020

Information earning per share of a company’s net profit shows the company is ready to share to the shareholders of the company. ROI and EPS is part of the profitability ratios. This study aimed to examine the effect of Return On Investment and Earning Per Share to the stock price on the automotive company listed on the Indonesia Stock Exchange. The population in this study is the automotive company which is listed on the Indonesia Stock Exchange during the period 2014 to 2018. The sample is determined based on purposive sampling method in order to obtain six samples of the company. Data used is secondary data obtained from www.idx.co.id. The analytical method used is the classic assumption test, Tarbelt regression, t-test, f and the coefficient of determination.Based on analysis of partial significance level of 5%, then the results of this study concluded: (1) Return On Investment affect the prices of shares with a value of 3.089 t count > t table 2.052 with significant value 0,005 < α 0,05, (2 ) Earning PerShare on stock price with the t value of 1.586 < t table 2,052 with significant value0,127  > α 0.05.And test results f where earnings and cash flows simultaneous effect on the price of shares with a value of F 5.885228 with probability (Prob. F-Statistik) with the value 0,000. And the coefficient of determination (R2) of 0.652 or 65.2% of profit and cash flows affect stock prices, 34.8% are influenced by other factors not examined in this study among other things, sales grwoth, debt, and net profit margin.
Pengaruh Idealisme, Relativisme, Gender dan Tingkat Pengetahuan terhadap Persepsi Mahasiswa Akuntansi atas Perilaku Tidak Etis Akuntan
Authors: Efran Efran , Ethika Ethika
Published: December 2020

This study aims to prove the influence of idealism, relativism, gender and level of knowledge on accounting students perceptions of accountant's unethical behavior. Before the data processing stage is carried out the data collection process is first carried out, in this study the sample is the accounting student at Bung Hatta University who has conducted lectures from the fifth semester onwards. The sampling process is done by purposive sampling method. The data used are primary, which is obtained through questionnaires. In this study, the independent variable consists of idealism, relevance, gender and level of knowledge while the dependent variable is the accounting student's perception of unethical behavior. To test the hypothesis used multiple regression with the help of the SPSS program. Based on the test results it can be concluded that idealism, relevatism, gender, and level of knowledge do not significantly influence the perception of accounting students of unethical behavior in the University of Bung Hatta University.
Analisis Kepatuhan Wajib Pajak dalam Membayar Pajak Restoran Studi Kasus pada Badan Pengelola Pajak dan Retribusi Daerah Kabupaten Musi Rawas
Authors: Marliza Yayuk , Indika Miki , Apriani Apriani
Published: December 2020

The purpose of this study is to know the compliance of  taxpayer to pay the restaurant tax. This study is conducted in the tax management and retributions Body of Musi Rawas Regency. The data is collected during 2016 -2018 . This research used deskriptive and qualitative and the data used are primery data  abd secondary data. Methods of data collection interviews,observation and documentations. There is one variable, namely tax payer compliance . the restuls of the analysis show that restaurant taxpayer compliance is categorized to be obdient, it can be seen annual submitting the regional tax notice. (SPTPD), having no tax arrears for ail tipes oftax having obtainted permissions to pay in installments and delaying tax payments, never sentenced  texations in the past ten years.
Main principles of designing the modern protection systems architecture
Authors: Buinevich M. , Izrailov K. , Pokusov V. , Yaroshenko A.
Published: December 2020

The problem of building a unified protection system based on qualitatively different sub-systems responsible for their classes of attacks is considered. The following five basic principles of designing architectures of such systems are proposed: artificial decomposition, necessity and sufficiency of subsystems, structural invariance, universalization of interaction, and a single in-formation space. Graphical diagrams of examples of application of the principles are given.
Analisa Corrosion Rate dan Remaining Life Pada Storage Tank T-XYZ Berdasarkan API 653 di Kilang PPSDM Migas
Authors:   PPSDM MIGAS, Kholis Ikhsan
Published: December 2020

Salah satu peralatan yang banyak terdapat dalam industri migas adalah tangki penimbun. Keberadaan tangki penimbun sangat vital pada produksi industri perminyakan. Sering terjadi kecelakaan yang menimpa tangki timbun dalam industri migas yang menimbulkan kerugian besar. Pada tulisan ini dibahas tentang corrosion rate dan remaining life pada aboveground existing fixed cone roof tank dalam kondisi in-service dengan API Std 653 sebagai standar acuan.
Keunggulan, Tantangan, dan Rekomendasi Kebijakan akan Pengembangan Energi Panas Bumi di Indonesia
Authors:   Enerka Bhumi Pratama, Wisriansyah Salma Zafirah , Purba Dorman , Napitu Arnaldo
Published: December 2020

As a country that sits on the Pacific Ring of Fire, Indonesia has become the second largest geothermal power producer in the world. Geothermal energy is a clean-renewable energy that can help the country in reducing greenhouse gas emissions and secure its electricity supply in the future. Through Rencana Umum Energi Nasional (RUEN), government of Indonesia has set the target of building 7200 geothermal power plant capacity by 2025. However, per 2020, Indonesia has only built roughly about 2100 MW geothermal power plant capacity. This study aims to highlight geothermal’s advantages compared to other renewable energies and to discuss the biggest obstacle that had caused the sluggish development of geothermal power plant. This study is also expected to give strategic recommendations to the government to solve the biggest obstacle in developing geothermal power plant. The advantages of geothermal energy are environtmentally friendly, not intermittent, capable to be the base load, and doesn’t need a large area. This study argues that the biggest obstacle in developing geothermal power plant lies the exploration phase. Some actions had been taken by the government of Indonesia to support the exploration phase but this study believes that there are still some solutions that the government can take in order to be more supportive of geothermal exploration phase in Indonesia such as establishing geothermal-exploration entity, implementing depletion premium, and removing fossil fuel subsidy. These recommendations are expected to be capable in helping the government to achieve 7200 MW by 2025.
The Strategies in Strengthening the Role of Zakat Boards and Institutions in Indonesia
Authors: Ayuniyyah Qurroh , Hafidhuddin Didin , Hambari Hambari
Published: December 2020

This study attempts to formulate strategies in strengthening the role of zakat boards and institutions in Indonesia from the perspectives of three zakat experts and practitioners by employing Analytical Network Process (ANP) method. While the indicators of zakat institutions’ performance measured in this study are based on the National Zakat Indices (abbreviated as NZI), the alternatives of strategy are constructed through study of literatures. This study suggests that among four zakat institutions’ indicators, the reporting of zakat shared the highest portion of the important indicators of amil’s performance, followed by the collection, distribution and management of zakat. Besides that, the study also finds that there are strategies that needs to be given top priorities based on its order including optimizing zakat distribution program, strengthening Information and Technology (IT) system, strengthening zakat regulation, improving database of zakat payers and beneficiaries, strengthening the synergy between zakat boards, institutions and other zakat stakeholders, strengthening human resources and improving socialization as well as education pertaining to zakat and the role of zakat boards and institutions.
A Techno-Efficiency Analysis of Zakat Institutions in Indonesia
Authors: Atiya Nikmatul , Widiastuti Tika , Cahyono Eko Fajar , Zulaikha Siti , Mawardi Imron
Published: December 2020

Zakat institutions play an important role in managing zakat effectively and efficiently as described in Law no. 23 of year 2011. This study aims to analyze the efficiency of zakat institutions in Indonesia and determine the best ranking of the units observed. This study uses a descriptive quantitative approach with the Super Efficiency Analysis. The study objects are BAZNAS, Rumah Zakat, Dompet Dhuafa, and YBM PLN with the 2016-2018 observation period. Personnel costs, operational costs, and socialization costs are input variables. While the output variables used are the amount of zakat collected and the amount of zakat distributed. The results of super-efficiency measurement show that the 3 best DMU rankings were achieved by YBM PLN 2016, BAZNAS 2018 and BAZNAS 2017. While the other 9 DMUs were inefficient. Inefficiency is due to the not optimal amount of zakat collected and zakat distributed and the high use of socialization costs. The variable of the amount of zakat collected is the most sensitive variable to the value of efficiency. To achieve performance efficiency, technology can be utilized to improve input and output. This research can be used as an evaluation material for zakat institutions to optimize efficiency.

Keywords: Super Efficiency; Zakat Institution; Technology
The Zakat and Technology
Authors: Nailah Nailah , Rusydiana Aam Slamet
Published: December 2020

This study aims to determine the development and trend map of the Zakat and Technology outbreak research that is published by reputable journals in the theme of Islamic economics and finance. The data analyzed covering more than 440 publications of indexed research publications. The export data is then processed and analyzed using the R Biblioshiny application program to find out the bibliometric map of the development of the role of Islamic economics and finance in zakat and technology research. The results showed that the number of publications on the development of the role of Islamic economics and finance research experienced a significant increase. The results show that the highest number of document types are journaled articles. The most popular authors are Kuran T, and the most popular keyword topics are zakat, Islam, and Indonesia.
Ars histоrica sive de historiae et historices natura historiaque
scribende praeceptis commentatio
Authors: Vossii
Published: December 2020

Here the significance of various ways of telling stories, oral and written, for achieving historical authenticity is revealed. The role of biography and autobiography for the historical assessment of one's own personality is covered in detail.
Immanence in «Being and time»
Authors: Kadoshnikov I.A.
Published: December 2020

The purpose of this article is to lay out an attempt to analyze the concept of immanence in the famous work of Martin Heidegger «Being and time». Undoubtedly, as we will remind throughout the entire work, the very concept of immanence, taken in the strictest sense of the word, cannot be applied to the philosophical calculations of Heideggerian philosophy without, in one way or another, changing the very essential foundations of his philosophy. However, our analysis is aimed, without touching on these grounds, to trace a possible way to clarify those conceptual premises that could reveal, albeit not in an explicit form, the inner structure of Heidegger's philosophical project, or, to be more precise, the way by which within the textual structure itself (and, accordingly, the conceptual and terminological structure), the process of the internal genesis of the immanent space takes place, expressed in the correlative organization of essential constituents, which have the decisive importance both for Heidegger and for our project — being and entity.
PRESENT DISTRIBUTION AND A NEW LOCALITY RECORD OF THE INVASIVE FRESHWATER MUD SNAIL POTAMOPYRGUS ANTIPODARUM (GRAY, 1843) (GASTROPODA: TATEIDAE) IN TURKEY
Authors: Gürlek Mustafa Emre
Published: December 2020

In this paper the new records of the invasive freshwater mud snail Potamopyrgus antipodarum (Gray, 1843) from Turkey are given.
FIRST RECORD OF THE FAMILY PROTODINYCHIDAE EVANS, 1957 (ACARI: MESOSTIGMATA: UROPODINA) FROM HUNGARY
Authors: Kontschán Jenő , Kiss Balázs
Published: December 2020

Protodinychus punctatus Evans, 1957 was collected in a highway rest area close to Budapest in Hungary. This is the first record of the superfamily Thinozerconoidea Evans, 1957, the family Protodinychidae Evans, 1957 and the genus Protodinychus Evans, 1957 in Hungary. We give a new diagnosis for the family and a new description for the species accompanied by new illustrations as well. A key to the species of protodinychid mites is also given.
FIRST RECORD OF A CILIATE SUCTORIAN (CILIOPHORA, SUCTOREA) EPIBIONT ON THE JELLYFISH PELAGIA NOCTILUCA (SCYPHOZOA, SEMAEOSTOMAEIDA)
Authors: Flood Per R. , Spriet Endy , Erichsen Egil S. , Dovgal Igor V.
Published: December 2020

In the course of a survey of a specimen of the jellyfish Pelagia noctiluca (collected at Villefranche-sur-Mer, France) using scanning electron microscopy, the suctorian ciliate Trichophrya salparum was found on the jellyfish exumbrella. This ciliate species is reported for the first time on a scyphozoan jellyfish host. A redescription of this suctorian species is presented together with data on its distribution and host prevalence.
FIRST RECORD OF PISIDIUM TENUILINEATUM STELFOX, 1918 FROM BULGARIA
Authors: Georgiev Dilian
Published: December 2020

In this paper the first record of Pisidium tenuilineatum Stelfox, 1918 from Bulgaria is given.
CONTRIBUTIONS TO THE ALBANIAN ICHNEUMON WASP FAUNA (HYMENOPTERA: ICHNEUMONIDAE)
Authors: Vas Zoltán , Szentiványi Tamara
Published: December 2020

In this paper first records of five ichneumon wasp species in the Albanian fauna with annotations on distribution, biology and host records are presented.
CHELONIANS IN HERPETOLOGICAL COLLECTION OF THE NATURAL HISTORY MUSEUM IN SPLIT, CROATIA
Authors: Mekinić Stjepan , Ževrnja Nediljko , Boban Josip , Piasevoli Gvido , Vladović Dalibor
Published: December 2020

This paper gives an analysis of the chelonians deposited in the herpetological collection of the Natural History Museum in Split.
AGGRESSIVENESS AND PREDATION PREFERENCE OF PREDATORY MITES AMBLYSEIUS SWIRSKII (ATHIAS-HENRIOT), NEOSEIULUS CALIFORNICUS (MCGREGOR) AND PHYTOSEIULUS PERSIMILIS (ATHIAS-HENRIOT) (ACARI: PHYTOSEIIDAE) TOWARDS TO HETEROSPECIFIC LARVAE

Authors: Haghani Somayeh , Golpayegani Azadeh Zahedi , Saboori Alireza , Allahrari Hossein
Published: December 2020

Behavioral characteristics such as aggressiveness and predation preference of the phytoseiid predatory species, Amblyseius swirskii, Neoseiulus californicus and Phytoseiulus persimilis (Acari: Phytoseiidae) were investigated when applied together. We quantified the chance and time of a successful attack to a heterospecific larva as aggressiveness of adult females. In order to the determine the predation preference of adult females equal combination of con/heterospecific larvae were presented to as prey in absence of their main prey (Tetranychus urticae Koch) for 24 h. Experiments were carried out in growth chamber at 25±1 ºC, 65±5% RH and 16:8 (L: D) hour photoperiod regimens. The results showed that adult females of N. californicus needed 39.65±7.46 min. to attack and kill the larva of P. persimilis which was remarkably less than that recorded (227.80±28.38 min.) for adult females of P. persimilis to attack and kill N. californicus larva. N. californicus was estimated more aggressive than P. persimilis. The mean estimated attack time of A. swirskii and P. persimilis was estimated 18.55±2.89 and 201.70±25.42 min., respectively. A. swirskii was considered more aggressive than P. persimilis against heterospecific larvae. The predation preference index (Manly´s β) were indicated that N. californicus was able to recognize con/heterospecific larva, resulted more preference for heterospecific larvae (P. persimilis) in absence of T. urticae, while adult P. persimilis showed no preference (between con and heterospecific larva). Manly´s β, for A. swirskii was 0.706 and 0.294, for P. persimilis 0.369 and 0.630 on hetero and conspecific larvae, respectively. Results of this study showed that, A. swirskii and N. californicus are general predators were able to roecgnize con/heterospecific larva and preferred to feed on heterospecific larvae and get benefit from intraguild predation.
NEW RECORDS OF SUBTERRANEAN AND SPRING MOLLUSCS (GASTROPODA: HYDROBIIDAE) FROM MONTENEGRO AND ALBANIA WITH THE DESCRIPTION OF FIVE NEW SPECIES
Authors: Glöer Peter , Grego Jozef , Erőss Zoltán Péter , Fehér Zoltán
Published: December 2020

A short overview of subterranean Balkan hydrobid genera, with special focus on genus Bythiospeum Bourguignat, 1892 and Iglica A.J. Wagner, 1928 is given. In addition, based on recently collected material in Montenegro (Vitoja Spring) and Albania (Krumë), five new species are described, namely: Bracenica vitojaensis n. sp., Islamia montenegrina n. sp., Lanzaia pesici n. sp., Bythiospeum szarowskae n. sp. and Pseudamnicola krumensis n. sp. The holotypes and paratypes are depicted. In addition a re-description of Bythiospeum gittenbergeri (A. & P.L. Reischütz, 2008) is given and the types of the Iglica spp. deposited in the NHMW are depicted, some of them for the first time.
TWO NEW BYTHINELLA SPECIES FROM ROMANIA (GASTROPODA: AMNICOLIDAE)
Authors: Glöer Peter , Erőss Zoltán Péter
Published: December 2020

Recently collected samples of freshwater molluscs from springs in NW and SW Romania revealed two new Bythinella spp. which are here described as new for science. The holotypes and paratypes are depicted as well as the penis morphology. Of one species only empty shells could be found.
THALASSARACHNA BASTERI (ACARI, HALACARIDAE), DESCRIPTION OF EXTERNAL CHARACTERS OF LARVA, NYMPHS AND ADULTS AND OUTLINE OF DISCRIMINATING CHARACTERS OF LARVAE
Authors: Bartsch Ilse
Published: December 2020

Thalassarachna basteri is a species widespread in the North Atlantic, in the course of an annual life cycle it runs through one larval and two nymphal instars until the adults hatch. The development of external morphological characters from the larval to adult state is described. It proved to be similar to that known about other genera. Larvae in general have smaller plates, an incomplete number of setae on the venter and the legs, and shorter legs than the following instars. The larvae of T. basteri have almost the same shape and the same number of setae on idiosoma, gnathosoma and legs as larvae of northern hemisphere genera similar in size and sharing the habitat and life-style. Beside that the larval ocular plates of T. basteri are divided into an anterior and posterior platelet, still more generic differences exist, these are outlined.
PENINGKATAN KEMAMPUAN PENALARAN SISWA MELALUI MODEL PROBLEM BASED LEARNING (PBL) DITINJAU DARI KEMAMPUAN AKADEMIK SISWA DI SMA
Authors: Indra Drajat Sopwan
Published: December 2020

The research was to analyze the improvement of students' reasoning students through the model Problem Based Learning (PBL) in terms of academic ability in high school. This research is a quasi experimental. This research was designed using a factorial design experiment. The study population was all students of class XI IPA at SMAN 1 Darma in the 2014/2015 school year as much as 5 classes. Sampling by using cluster random sampling technique. The research sample of grade XI IPA 1 and XI IPA 3 as an experimental class and XI IPA 2 as the control class. The collection of data with the test description, method of observation (assessment of performance capability of reasoning, observation sheets PBL, and self assessment) and documentation. Test the hypothesis by using parametric statistical tests in this case to test the hypothesis using the t test improvement was obtained p <0.05 is 0.044 <0.05, which means there is increasing students' reasoning skills and two-way ANOVA test to determine the application of PBL models include: (1 ) There are differences in reasoning abilities of students who apply models that do not apply the PBL and PBL models (p <0,05; 0,000 <0,05). (2) There is no difference in reasoning abilities of students based on academic ability (p> 0,05; 0,203> 0,05). (3) There is no interaction between the model PBL and academic skills with reasoning (p> 0,05; 0,981> 0,05).