bluuebunny/crossref_metadata_2025 huggingface dataset:
De la littérature comme économie du plaisir
Authors: Cordeiro Cristina Robalo
Published: January 2022

First examined from the point of view of economics, Literature is part of the bookindustry, the words “production” and “consumption” defining the relationship between the authors (assisted by publishers, printers, booksellers…), and the readers, whose pleasure is the final cause of the trade. But if we limit our outlook to the book in itself, it is still legitimate, considering for instance the “economy” of a narrative or of a poem, to speak of the management of the pleasure of reading, which runs from incitation to orgasm, as in a psychoanalysis of fire. It remains to ask if the sexual model may be pertinently applied to the type of gratification derived from reading. Should not we, instead, resort to the concept of sublimation to better understand reading as it is praised by Society in its valorization of socially useful activities?
THE URGENCY OF USING AUDIOBOOK IN GENERAL COURSE LEARNING
Authors: Warsihna Jaka , Dandan Wang , Anwas E Oos M , Suryaman Maman , Kosasih Fauzy Rahman , Amri Andi , Ramdani Zulmi
Published: January 2022

AbstractAudiobook is one of the alternative media that can provide material in the form of sound recordings made to attract concentration, facilitate learners, and provide a creative platform in learning. The lack of use of audiobooks in learning is one of the toughest challenges for teachers to achieve the existing learning objectives, especially in university. This study descriptively explored the urgency of using audiobooks in general course learning as a form of distance learning manifestation. A total of 294 respondents filled out the questionnaire by selecting the sample using purposive sampling. The results showed that most respondents thought that the use of audiobooks in learning was a positive breakthrough that could arouse their interest and interest in being active in learning. In addition, respondents also agreed that the use of this audiobook must be strengthened by various essential elements such as the material to be delivered, the chosen voice actor, and the duration of time that will be used. Thus, the results of this study illustrate the importance of using audiobooks in learning.Keyword: Audiobook, Distance Learning, Learning Media
BEHIND THE CHANGE OF THE NATIONAL EXAMINATION POLICY IN INDONESIA
Authors: Jailani J.
Published: January 2022

This study aimed to find out the mapping of difficulties in mathematics National Examination (NE) in Senior High School along with changes in NE policy in Indonesia in the last 10 years. Researcher conducted descriptive explorative analysis to find out the scope of material, the absorption, and mapping the difficulties faced by students in mathematics. Data analysis carried out by examining the data of each material and indicators. It grouped into two, namely low (<50%) and high absorption (≥ 50%). The results showed that the overall absorption of the NE had decreased significantly over the past 5 years (2013 to 2017). There did not find out of difficult material before implementation of curriculum 2013. However, the last 5 years (after the period of implementation curriculum 2013) have found several difficulties. Moreover, since 2015, almost all the materials on mathematics NE were categorized as difficult after the changing in the status of the NE (not a determinant factor of students’ graduation) and implementation the computer-based test. The difficult materials were probability, geometry transformations, space geometry, calculus, circles, linear programs, and statistics. Generally, the difficulties were in narrative problem-solving questions or using real-world contexts. Also, the results showed non-cognitive impacts (students’ motivation) as the result of the policy changing, especially the status and technical implementation of the NE.
Kształtowanie przestrzeni – sprawny system czy chaos? Miejscowy plan zagospodarowania przestrzennego – parametry zabudowy
Authors: Wieczorek Anna
Published: January 2022

Artykuł jest kolejnym z serii artykułów o systemie kształtowania przestrzeni w Polsce i ostatnim z trzech dotyczących zakresu stanowienia miejscowego planu zagospodarowania przestrzennego. Jest uzupełnieniem i rozszerzeniem artykułu pt. Kształtowanie przestrzeni – sprawny system czy chaos? Miejscowy plan zagospodarowania przestrzennego – zakres stanowienia. W artykule odniesiono się do wybranych parametrów zabudowy, o których mowa w przepisie art. 15 ust. 2 pkt 6 ustawa o planowaniu i zagospodarowaniu przestrzennym. Wskazano na wieloznaczność użytych w tym przepisie pojęć oraz samego pojęcia zabudowa, co utrudnia sporządzanie miejscowych planów zagospodarowania przestrzennego. Świadomie powtórzono niektóre fragmenty artykułu pt. Kształtowanie przestrzeni – sprawny system czy chaos? Miejscowy plan zagospodarowania przestrzennego – zakres stanowienia. Osobom, które go nie czytały, ułatwi to zrozumienie zagadnień omawianych w niniejszym artykule. Dla zachowania precyzji wypowiedzi posłużono się szeregiem cytatów. Artykuł oparto na przepisach prawa obowiązujących na koniec października 2021 r.
Effective Techniques in Coronary Heart Disease Interventions: A meta-analysis (Preprint)
Authors: Agyei Eunice Eno Yaa Frimponmaa , Miettunen Juoko , Oinas-Kukkonen Harri
Published: January 2022

BACKGROUND

Coronary heart disease (CHD) is a major cause of death worldwide.

OBJECTIVE

In this research, we investigated the effectiveness of digital interventions designed for the prevention and management of CHD.

METHODS

We searched three academic databases for scientific papers on CHD and digital interventions from 2004 to 2020, yielding 1706 papers and 1556 papers after deduplication. We further screened the titles and abstracts, excluding irrelevant papers, leaving 28 papers. A further nine papers were retrieved and included in the analysis through forward and backward referencing. We conducted meta-analysis using 13 of the 37 papers that fit the criteria for meta-analysis. We identified and classified intervention features using the Persuasive Systems Design model. Our findings show that digital health interventions had an impact on all clinical outcomes except Body Mass Index.

RESULTS

We present (1) intervention features that were associated with positive clinical outcomes, and (2) successful and unsuccessful interventions and the persuasive software features incorporated in them. Reminders, verifiability, social role, expertise, authority, tailoring, personalization, self-monitoring, praise, suggestion, and social learning principles were incorporated in interventions that succeeded in improving clinical outcomes.

CONCLUSIONS

Our research provides insights into persuasive software features that maintain powers to influence the effectiveness of CHD behavior change interventions.
Asymmetric Information, Transaction Costs, and Farmers Decision To Participate In Tobacco Voor-Oogst Kasturi Contract Farming
Authors: Rondhi M
Published: January 2022

Contracts participation between tobacco farmers and traders is still low even benefit of contract is huge. This is related to factors that affect to the contract, demographics, farm characteristic, and other related factors.  Contracts that initially became a tool to prevent market failure because it regulates how economic actors act against other, turns out to cause transaction costs as a result of asymmetric information that makes the contract does not function ideally. Therefore, this study attempts to explain asymmetry information during the transfer product and the potential transaction costs incurred using the New Institutional Economy approach. Beside that, this study also attemps to explain factors that underlie farmers decision making partnership, that were analized by using the analyst logistic regression.Respondents in this study were 100 respondents, 50 tobacco contract farmers, and 50 independent farmers from December 2018 through January 2019. The results showed that asymmetric information caused adverse selection and moral hazard, as many as 30% farmers had sold products to other parties and 8% of farmers had used pesticides that prohibited by traders. Contracts that are not ideal due to asymmetric information must be re-enforced by using additional costs called transaction costs which are divided into three typess, namely search and information costs, cost to design, negotiate and conclude and the monitor and contract enforcement costs. Monitoring costs have the potential to absorb the largest portion compared to other types of transaction costs. The greater the asymmetric information generated, the greater the transaction costs incurred. Then the factors that significantly influence the decision making of tobacco farmers to partnership are long time farming experience, land size, risk aversion level, certainty of price and source of capital.
The Factors That Affect The Satisfaction of Local Coffee Shop Customers in The 4.0 Industry Era
Authors: Rusti Nanda , Irham Irham , Suryantini Any
Published: January 2022

Customer satisfaction is the opinion of consumers, in the form of the performance of a product or service that meets their expectations. Generally, successful businesses highly care about customer satisfaction as profit. Therefore, this study aims to analyze the effects of: (1) perceived quality, (2) price, (3) industrial application 4.0, and (4) products innovation on customer satisfaction in the local coffee shop business in the Special Region of Yogyakarta. The data were collected using online questionnaires sent through direct message on instagram account of each customer who posted a photo with a tag or a hashtag from one of the 31 local coffee shops whilst they were enjoying a cup of coffee drink. All customers had the same opportunity to be sampled according to a representative proportion at each local coffee shop. The determination of the minimum sample used was 165 respondents. The samples analyzed were 173 respondents collected from 450 questionnaires completed by customers in which only 176 questionnaires were returned, and three questionnaires happened to be outliers that needed to be eliminated. The data were analyzed using the Structural Equation Modeling (SEM) provided in the AMOS application. The results indicated that customer satisfaction was positively influenced by perceived quality, industry 4.0 implementation, and products innovation, while price negatively affected customer satisfaction. It is highly recommended to maintain and improve perceived quality, industry 4.0 implementation, products innovation, and consider in determining extremely crucial prices for the local coffee shops to acquire customer satisfaction.
Decision-Making Process Of Corporate-Farming Innovation In Bantul Regency
Authors: Bihrajihant Raya Alia , Fatonah Siti , Wati Ratih Ineke , Wastutiningsih Sri Peni
Published: January 2022

Corporate farming is an agricultural innovation to answer narrow land tenure problems due to widespread land conversion and land fragmentation. The principle of corporate farming is land consolidation with one joint management. This research attempts to determine the decision-making process for corporate farming innovation in Bantul Regency, using an exploratory approach with the Social Network Analysis (SNA) method and ego-centered network analysis. The ego in this study is the innovator and chairman of the corporate farming team. The results of the study were presented in a sociogram using Pajek software. The actors involved in the corporate farming innovation decision-making process are the head of farmer groups, administrators, team leaders, member farmers, Bantul Regency Agricultural Service, local extension agents, and stakeholders including the Research Team of the UGM Faculty of Agriculture, Bank Indonesia Regional DIY, and BPTP DIY. The introduction stage was carried out in a farmer group meeting, and the UGM Faculty of Agriculture Research Team acts as the innovator. It is followed by the persuasion stage, which explains the benefits of implementing corporate farming during subsequent farmer group meetings. The decision stage is indicated by providing direction, assistance, and financial support, which relied on group agreement to commit corporate farming. The farmer groups’ heads dominated the persuasion stage, the decision stage, and the implementation stage. The differences between corporate farming and individual farming lie in some aspects, such as working together rather than individual work, semi-organic cultivation systems, and optimizing the use of agricultural machinery. At the confirmation stage, 62% of informants disagree to continue corporate farming due to significant drops in production yields. The change in the cultivation system from chemical to semi-organic is one reason for the decline in production.Keywords: corporate farming, ego-centered network, decision-making process, social network analysis
Algebra I Teachers’ Beliefs and Knowledge of Algebra For Teaching
Authors: Mukina Travis , Chun Hans
Published: January 2022

Research indicates that teachers’ mathematical beliefs and mathematical knowledge for teaching impacts practices in the classroom. Research also suggests that success in Algebra I is the gatekeeper to higher-level mathematics. With the increased number of certification pathways in some states, it is important to identify those Algebra I teachers’ beliefs and knowledge of algebra for teaching. A study of current Algebra I teachers revealed that regardless of certification pathway, mathematical beliefs are not significantly different. Additionally, significant differences did exist in regards to the certification pathway and Knowledge of Algebra for Teaching (KAT) levels.
DEVELOPMENT OF CIPROFLOXACIN LOADED THROAT PAINT FOR THE TREATMENT OF STREP THROAT INFECTION
Authors: KUMAR SINGH RAHUL , SUNAINA KUMARI , KUMAR DUBEY AMIT , YADAV NARENDRA
Published: January 2022

Objective: This study is to enhance the solubility and sustained release of ciprofloxacin (CPX) drug by amplifying the adhesive capability of formulation by forming throat paint for the Streptococcal pharyngitis, a sore throat infection.
Methods: Solid dispersion was prepared by solvent evaporation technique, in which three different ratios of Polyethylene glycol-6000 (PEG-6000) were selected, and the best ratio of solid dispersion was selected after characterization including Scanning electron microscopy (SEM) and Differential scanning calorimetry (DSC) with evaluation parameters including % yield, drug content, and drug solubility. In the case of throat paint, out of six different formulations, the best formulation was selected through viscosity, in vitro mucoadhesion, in situ release study, and spreadability parameters.
Results: The DSC and SEM data proved that solid dispersion has a different moiety than its ingredients but it is quite a stable form. Formulation MD-2 was selected as the best formulation which able to increase the solubility of the drug by more than 3.5 folds, at the same time it shows the highest rate of drug dissolution of 13.951 μg/ml with % yield (97.199±0.167%) and drug content (96.425%). Throat paint was formed by fusion and trituration process and out of all six formulations F3 was selected as the best formulation on the basis of Viscosity (11932 Centi poise), Spreadability (17.621), Mucoadhesion (3937.481 dyne/cm2), and drug release (90.336±0.6%).
Conclusion: Solid dispersion was successfully prepared with 3.5 times of solubility enhancement capability in comparison with pure CPX drug. The throat paint releases the drug (≥3 h) in a sustained manner with high mucoadhesive force.
PERIPHERAL CEMENTO-OSSIFYING FIBROMA – A CASE REPORT
Authors: GOPAL K SARASWATHI , R SANGAVI , L ARATHY
Published: January 2022

Peripheral cemento-ossifying fibroma is a gingival overgrowth that occurs most commonly on the gingiva. It is a slow-growing reactive lesion. It is a benign tumor that grows to a considerable size and leads to pathologic migration of the teeth at later stages. It most commonly occurs following a gingival irritation or trauma. These lesions are said to arise from the PDL fibers excision of these lesions along with the periosteum is very important to avoid recurrence. The recurrence rate of peripheral cemento-ossifying fibroma has been reported to be 8–20%, so a close postoperative follow-up is required. Here, we are presenting two case of peripheral cemento-ossifying fibroma in the mandible.
PHYTOCHEMICALS AND ANTIOXIDANT ACTIVITY OF CLERODENDRUM PANICULATUM (L.) LEAF AND FLOWER EXTRACTS
Authors: DEEPA R HEBBAR  , DEVIKA M  , RASHMI GN  , NALINI MS
Published: January 2022

Objective: This study was designed to evaluate the phytochemicals present in the flower and leaf extracts of Clerodendrum paniculatum L., collected from Nelji village of Kodagu district .

Methods: The healthy leaves and flowers of C. paniculatum were collected and the plant extracts were prepared using ethanol, hexane and distilled water separately. Phytochemical analysis was conducted using standard procedurs for the flower and leaf extracts of C. paniculatum. The antioxidant activity in leaf and flower extracts was determined by three assays, estimation of total phenolic content, reducing power assay and radical scavenging activity (DPPH) using standard procedures.

Results: Phytochemical screening conducted for the flower and leaf extracts of C. paniculatum showed the presence of three phytochemicals, namely saponins, alkaloids and terpenoids. Terpenoids were commonly present in all the extracts of flower and leaf that is in both polar (aqueous and ethanol) solvent and in non-polar (hexane) solvents. The extracts tested for the antioxidant activity showed the presence of total phenolics in ethanol, aqueous and hexane extracts. The aqueous extract showed high redox potential followed by ethanol and hexane extracts. The aqueous leaf extract showed high radical scavenging activity when compared to the flower extracts of C. paniculatum.

Conclusion:  The present study showes C. paniculatum to be an important medicinal plant, since the flower and leaves showed good antioxidant activity. Thus it may used in the treatment of diseases and may also used in the preparation of natural or herbal drugs due to the presence of antioxidants.
THE PHARMACOECONOMIC IMPACT OF GASTRO-PROTECTIVE AGENTS AT A TERTIARY CARE HOSPITAL
Authors: KULKARNI NIRUPAMA , RASI MOPIDEVI , NIZAR NAZARIYA , DAVID NISHOJA , N BALI PRASAD , I DALAL VARSHA
Published: January 2022

Objectives: The study aimed to evaluate the pharmacoeconomic impact of gastro-protective agents (GPA) by carrying out cost-benefit analysis (CBA) and cost-effective analysis (CEA).
Methods: This prospective observational study was carried out by simple randomization technique at Karnataka Institute of Medical Science, Hubballi. Data used were socio-economic details based on modified B. G Prasad scale. Current Index of Medical Specialists updated version March 2021 was used for CBA and CEA. Regression analysis was the statistical tool used in the study.
Results: A total of 120 participants were included in the study. 57.5% were male and 42.5% were female. 3.33% were pediatrics, 32.5% were young adults, 37.5% were elder adults and 26.67% were geriatrics. Out of 120 samples, 94 participants were prescribed with pantoprazole, other drugs prescribed include domperidone and pantoprazole, rabeprazole, and ranitidine. The CBA revealed ratio of benefits over costs for pantoprazole was 3.86, ranitidine was 9.31, pantoprazole and domperidone was 0.84 and rabeprazole was 0.84. Additional cost of 138.30 Indian Rupee must be spent on pantoprazole over ranitidine to get cost-effective treatment without disease for one whole year.
Conclusion: The CBA revealed that maximum patients received benefits for pantoprazole. CEA gives an idea on best effective treatment over two drugs of different class. Our study concludes that pantoprazole is deemed to be superior over other drugs of GPA prescribed among study participants.
SYNTHESIS, MOLECULAR BIOINFORMATICS MODELLING, AND ANTIMICROBIAL EVALUATION OF SOME NOVEL OXADIAZOLE FLUOROQUINOLONE DERIVATIVES
Authors: KHAN NAWAZ MOHAMMED , KUMAR PAWAN , KUMAR K HEMANTH SUDHEER , KUMAR P BHARATH RATHNA
Published: January 2022

Objective: The present study envisages a series of oxadiazole fluoroquinolone derivatives that were synthesized (D1–D12) with added derivatives such as phenyl, aminophenyl, amino hydroxyphenyl along with cyclopropyl, ethyl, piperazine, and imidazole.
Methods: All of the newly produced molecules were characterized by infrared, 1H nuclear magnetic resonance, mass spectrometry, and elemental analysis technique and screened for docking stimulation to find out binding modes of synthesized derivatives with 3FV5, 5IMW, and 5ESE and evaluated for in vitro antimicrobial activity.
Results: From this study, it was found that the compound D8 showed good antibacterial activity against Gram-positive (Staphylococcus aureus), compound D9 showed good antibacterial activity against Gram-negative (Escherichia coli), and compound D3 showed good antifungal activity against fungi (Saccharomyces cerevisiae) in comparison with standard drugs (Ciprofloxacin and fluconazole). The zone of inhibition and minimum inhibitory concentration studies was performed on synthesized compounds.
Conclusion: The analogs of oxadiazole flouroquinolone are suggested to be potent inhibitors with sufficient scope for further exploration.
ETIOLOGICAL PROFILE OF CHILDREN ADMITTED WITH FEVER WITHOUT FOCUS FOR LESS THAN 7 DAYS DURATION AT TERTIARY CARE CENTER
Authors: NAGAR RAJENDRA PRASAD , NAGAR TEENA , VERMA MADHURIMA , SHARMA RAKESH
Published: January 2022

Objective: The objective of the study was to know about the etiology of acute undifferentiated febrile illness (AUFI) or fever without focus in children admitted at tertiary care hospital.
Methods: A study was conducted at medical college, Jhalawar, for a period of 3 months. Pediatric patients presenting with fever for less than or equal to 7 days duration without focus, who required hospitalization were included in this study.
Results: A total of 200 children enrolled in study. Male-to-female ratio was 1.9:1. Mean age of children was 7.21±4.2 years. About 142 (71%) patients presented after 3 days of fever. Average duration of fever before admission was 4.62±1.78 days. The most common cause of fever of short duration (less than 7 days) was dengue fever 74 (37%) followed by malaria 58 (29%) and typhoid fever 36 (18%). About 26 (13%) patients had mixed infection. Out of 200 patients, 70 (35%) patients had splenomegaly, 66 (33%) had hepatomegaly, and 26 (13%) patients had both hepatosplenomegaly.
Conclusion: The common etiology of AUFI with short duration in children was dengue, malaria, and typhoid. Vector control measures, drinking water supply, and sanitation should be improved to prevent vector-borne and water-borne diseases.
NUTRITIONAL AND GAS CHROMATOGRAPHY-MASS SPECTROMETRY ANALYSIS OF ANDROGRAPHIS LAWSONII GAMBLE
Authors: SATHYA ELAVARASAN , SEKAR THANGAVEL
Published: January 2022

Objective: Andrographis lawsonii Gamble is a medicinal herb species, Endemic to India: Karnataka (Dakshina kannada or south Canara district), Kerala (Palakkad district), and Tamil Nadu (Coimbatore and Nilgiris districts). The Andrographis is a large genus of the family Acanthaceae. This study focused to check the preliminary phytochemical nutritive analysis, leaf stem and root and gas chromatography-mass spectrometry (GC-MS) analysis leaf methanol extract. Methods: The plant samples were subjected to Soxhlet extraction for phytochemical analysis and further experimental studies. The test on phytochemical studies indicated the presence of alkaloids, saponins, glycosides, and flavonoids glycosides within the plant parts, respectively. The estimation of carbohydrate protein starch methanol leaves extracts to have high activity compared to others. Results: Preliminary phytochemical and Nutritional analysis in A. lawonii. Nutritional analysis in carbohydrate protein and starch content was found to be high in leaf methanol extract. Highly medicinal compound analysis in this GC-MS Analysis 50 compound present in methanol leaf extract. Conclusion: The leaf methanol extract of A. lawsonii has exhibited remarkable preliminary phytochemical analysis and nutritional analysis GC-MS analysis to the medicinal plant.
DIGITAL TEACHER FEEDBACK AS A TRANSLATION ASSESSMENT TOOL
Authors: Korol Tetiana
Published: January 2022

This paper analyses the opportunities of digital feedback delivery, its use in the translation classroom, and its application as the tool of active instruction and formative assessment at university level. A mixed research design involved 33 third-year students of Poltava University of Economics and Trade majoring in Translation. They participated in the study voluntarily in the spring term of 2019/2020 academic year. The effectiveness of the digital teacher feedback of different modality was estimated with the help of a questionnaire from two perspectives: students’ behavioral engagement associated with feedback convenience in use for translation revisions and their affective engagement concerning emotional saturation of the suggested type of digital feedback. Students’ preferences were collated with their results in leading sensory channel test and acquired translation competency level. According to the received data, overwhelming 69.7% of undergraduate translators appeared to be digitals as per their leading sensory channel, which had no statistically significant impact on the preferred feedback modality inversely to students’ translation competency level. The observed correlation proved the viability of both suggested digital feedback modalities at different stages of the training process. It was concluded that digital teacher feedback promotes the development of the students’ translation skills in particular and leverages formative assessment practices in the translation classroom in general.
MOVE-STEP STRUCTURE OF THE RESULTS AND DISCUSSION SECTION OF ELECTRONIC ENGINEERING RESEARCH ARTICLES WRITTEN BY CHINESE AND THAI RESEARCHERS
Authors: Gao Sutong , Pramoolsook Issra
Published: January 2022

This study explored the move-step structure of the Results and Discussion (R&D) section of electronic engineering research articles (EERAs) written by Chinese and Thai researchers. Two corpora, with each containing 12 R&D sections, were compiled for analysis with reference to the three frameworks of Kanoksilapatham (2005, 2015) and Maswana et al. (2015). In addition, variations in terms of move-step structure between the two corpora were examined. Findings firstly demonstrated a newly proposed framework of 3 moves and 12 steps. What’s more, all of the three moves were found obligatory, and the variations between the two corpora mainly existed in the steps under each move category. Findings of the present study could provide insights into EERA construction for novice writers. Moreover, generic variations that are acceptable within the discipline might expand RA genre knowledge for both EE researchers and genre practitioners.
Survey Paper on Resume Building Applications
Authors: Raut Kishor
Published: January 2022

Abstract: Nowadays getting a good job is a vigorous and vast competition and many fail in the first step i.e., Resume shortlisting due to either imperfect data in the resume or imperfect/wrong resume format. Recruiter hardly takes 10-15 seconds to judge you upon your resume. In this survey paper, we point out a comparative study on different methods used for resume building and which technology is used to build them. Some of the methods use Android applications, some use Desktop applications. This paper makes a detailed analysis and talks about the merits and demerits of various Resume building methods. Keywords: Android applications, Desktop applications, Recruiter, Vigorous, Vast.
Experimentation Investigation of Hard facing Layer by MMAW on Alloy Steel
Authors: Rani Pooja
Published: January 2022

Abstract: The wearing of metal parts might be defined as a gradual decay or breakdown of the metal. When a part becomes so deformed that it cannot perform adequately, it must be replaced or rebuilt. While the end results of wear are similar, the causes of wear are different. It is essential to understand the wear factors involved before making a hard surfacing product selection. It would be easy to select a surfacing alloy if all metal components were subjected to only one type of wear. However, a metal part is usually worn by combinations of two or more types of wear. This makes an alloy selection considerably more complicated. A hard surfacing alloy should be chosen as a compromise between each wear factor. The initial focus should centre on the primary wear factor and then the secondary wear factor(s) should be examined. For example: upon examining a worn metal part, it is determined that the primary wear factor is abrasion and the secondary wear factor is light impact. The surfacing alloy chosen should have very good abrasion resistance but also have a fair amount of impact resistance. Keywords: Welding, Hard Facing Electrodes, Alloys, Afrox 300.
Impact of the fire on the bearing capacity of the ordinary concrete used in reinforced concrete structures in Burundi. History and architecture
Authors: Mikerego Emmanuel , Nduwimana Donatien
Published: January 2022

Introduction. This paper presents the results of an assessment of the impact of fire on the bearing capacity of the ordinary concrete, to be taken into account in the rehabilitation of fire-damaged reinforced concrete structures in Burundi.

Materials and methods. Experimental samples of the ordinary concrete made respectively of coarse river aggregates and crushed coarse quarry aggregates were prepared and subjected to different heating temperatures (250, 350, 450, 600 and 900 °C) simulating the fire. After natural cooling, experimental samples were subjected to compression test; and diagrams showing the loss of the load-bearing capacity of the ordinary concrete used in reinforced concrete structures in Burundi were drawn.

Results. Negative impact of the fire on the load-bearing capacity of the ordinary concrete occurs above of 350 °C of heating temperature. Concrete made of crushed coarse quarry aggregates loses 50 and 78 % of its bearing capacity at around 525 and 900 °C of heating temperature, respectively. Similarly, concrete made of coarse river aggregates loses 50 and 70 % of its load-bearing capacity respectively at 600 and 900 °C of heating temperature. An evaluation curve of the after-fire bea­ring capacity of the concrete used in reinforced concrete structures in Burundi is established.

Conclusions. The negative impact of the fire on the load-bearing capacity of the ordinary concrete occurs above of 350 °C of heating temperature. Concretes made of crushed coarse quarry aggregates and concrete made of coarse river aggregates lose 50 % of its bearing capacity at around 525 and 600 °C of heating temperature respectively. Knowing the heating temperature that the fire-damaged reinforced concrete structure has undergone is indispensable in deciding on its demolition or rehabilitation.
Species of fungi recommended for inclusion in the 2nd edition of the Red Data Book of the Oryol Region
Authors:   Komarov Botanical Institute of the RAS, Volobuev Sergey , Popov Eugene ,   Komarov Botanical Institute of the RAS, Bolshakov Sergey ,   Komarov Botanical Institute of the RAS, Tsutsupa Tatyana ,   Orel State University named after I. S. Turgenev
Published: January 2022

Based on the results of the long-term (2008–2020) studies of macromycetes in Oryol Region, a list of 24 fungal species recommended for the second edition of the regional Red Data Book has been compiled. The list includes 4 species of basidial fungi (Clavariadelphus pistillaris, Cortinarius violaceus, Grifola frondosa, and Gyroporus cyanescens) that were included in the first edition of the Red Data Book of Oryol Region (2007) and another 20 species (Aeruginoscyphus sericeus, Bulgaria inquinans, Clavaria zollingeri, Ganoderma lucidum, Gloiodon strigosus, Gyroporus castaneus, Hericium coralloides, Holwaya mucida, Hydnocristella himantia, Metuloidea murashkinskyi, Phellinidium ferrugineofuscum, Polyporus umbellatus, Ramaria fennica, Ramariopsis crocea, Ramariopsis pulchella, Rhizochaete sulphurina, Rhodonia placenta, Rhodotus palmatus, Skeletocutis odora, Triblidium caliciiforme) that are proposed for protection for the first time. Each species is provided with the Latin name, followed by brief characteristics of its current taxonomic position, biology and ecology, population‐limiting factors in the region, data on the range in Russia and on the distribution in Oryol Region, as well as the recommended protection category. The presented species list includes two species (Clavaria zollingeri, Rhodotus palmatus) from the IUCN Red List of Threatened Species and three species (Ganoderma lucidum, Grifola frondosa, Polyporus umbellatus) recorded in the Red Data Book of the Russian Federation (2008). Two species (Aeruginoscyphus sericeus and Rhodotus palmatus) are new to Oryol Region.
The features of changes in adrenal hormones content in mariners during a voyage to different climatic and geographical areas
Authors: Kubasov R. V. , Lupachev V. V. , Boyko I. M. , Khokhrina A. I. , Kubasova E. D.
Published: January 2022

The hard-working conditions of mariners require a high degree of adaptation of the regulatory systems of the organism. In ensuring adaptation, one of the leading ones is the endocrine system (especially the pituitary-adrenal axis.

The aim of the study is to investigate changes in hormonal parameters in mariners during a voyage to various climatic and geographical regions.

Materials and methods: Russian seamen were examined during the dynamics of the voyage to various climatogeographic regions. They have determined the levels of adrenocorticotropic hormone (ACTH) and cortisol four times (before the voyage, at the beginning, in the middle and at the end).

The results of the study and their discussion: at the beginning of the voyage, the level of ACTH and cortisol were increased; by the middle of the voyage, ACTH decreased but cortisol remained at the same values; by the end of the voyage, the levels of both hormones decreased and reached values much lower than before the voyage. Considering the dynamics of hormonal levels, the normal course of the general adaptation process occurs in the first half of the voyage. A significant decrease in ACTH and cortisol levels in the second half of the voyage may be a sign of breakdown of adaptive capacity.
Innovative technology of information analysis of electrocardiosignals for the purpose of diagnostics of diseases of internal organs at any stage of their development
Authors: Uspenskiy V. M.
Published: January 2022

Given the results of years of research information on the properties of electrocardiosignals, set their properties, characteristic of the impulse nature, the proposed methods of information analysis of electrocardiosignals to diagnose diseases of internal organs at any stage of development, protected by patents of the Russian Federation. The main stages of the technology of information analysis of electrocardiosignals for the purpose of diagnostics of diseases of internal organs are described. The rationale for the diagnosis of these diseases at any stage of their development is given. Data were obtained according to which targeted therapeutic and preventive measures at the initial stage of disease development can provide effective prevention of their final stage, which is dangerous for human life due to its complications.
Possibilities of ultrasound methods in the diagnosis of decompression sickness
Authors: Zverev D. P. , Bychkov S. A. , Myasnikov A. A. , Yarkov A. M. , Khaustov A. B. , Klenkov I. R. , Fokin S. G.
Published: January 2022

Aim of the work: to conduct a comparative analysis of methods of ultrasound examination of the right heart with audio and visual indication of intravascular decompression gas formation in divers after diving.

Materials and methods. An examination of the right heart in divers after 152 man-descents was carried out. Intravascular decompression gas production was assessed by ultrasound using sound location based on the Doppler effect and transthoracic two-dimensional echocardiography.

Results and discussion. Both methods make it possible to determine intravascular decompression gas formation after a diving descent, correlate with the clinical picture of acute decompression sickness and should be used in the medical support of diving descents. At the same time, the method of ultrasound examination based on transthoracic two-dimensional echocardiography turned out to be more sensitive in determining gas bubbles in the right heart as compared to auditory location with the Doppler effect.
Pengaruh tingkat kekayaan dan tingkat ketergantungan daerah terhadap kinerja pemerintah daerah
Authors: Primadiva Parassela Pangestu , Rosdini Dini , Mulyani Sri
Published: January 2022

This research discusses level of wealth and level of central dependence on local governments in West Java Province within the fiscal year of 2018 and 2019. Performance was measured using the Sustainable Development Goals indicator. The population of the research was all local governments in West Java Province. The sampling technique used was saturated sampling method or census. The sample in this research were 27 district/city governments in West Java Province. Based on the results of SPSS statistical analysis with multiple linear regression, it can be concluded that the level of local wealth and the level of central dependence have a significant effect on the performance of local governments.
Faktor-faktor yang mempengaruhi pendapatan rumah tangga miskin di Kota Jambi
Authors: Eriyadi Eriyadi , Yulmardi Yulmardi , Heriberta Heriberta
Published: January 2022

Jambi City has several impoverished residents, which is counted 16.632 with the family head. 1) The purpose of this study is to analyze the characteristics of social and economic income of poor household heads in Jambi city 2) Analyzing the influence of education level, type of work, and the number of dependents significantly partially affect the income of poor household heads in Jambi City. With data primary and analyze descriptive and double regression. The results of this study are the level of education, type of work, and the number of simultaneously significant effects on the income of poor heads of households. The level of education, the type of work, and the number of dependents partially have a positive and significant impact on the income of poor household heads. The most dominant independent variables affecting the income of poor household heads in Jambi City are the dependent variable variables.
Analisis produk tanaman pangan dan hortikultura serta strategi pengembangannya di Kabupaten Kerinci
Authors: Fetra Riza , Erfit Erfit , Zamzami Zamzami
Published: January 2022

The data used is secondary data in the 2015-2019 period. The data analysis method uses Location Quotient (LQ) analysis, Dynamic Location Question (DLQ), and SWOT analysis. The purpose of this study is to determine whether the commodity understudy is included in the base sector or non-base sector by using Location Quotient (LQ) analysis, Dynamic Location Question (DLQ), and its development strategy in Kerinci Regency using SWOT analysis. It was found that the commodities of shallots, chilies, potatoes, cabbage, Chinese cabbage, sweet potatoes, and tomatoes were included in the base commodities using the LQ method. In contrast, with the DLQ method, all the commodities studied would be the basis in the future.
Pengaruh fee audit, rotasi auditor, reputasi KAP, audit delay terhadap kualitas audit
Authors: Marantika Sitompul Sonya , Panjaitan Melisa , Anggeresia Ginting Wenny
Published: January 2022

The purpose of this study was to determine the effect of audit fees, auditor rotation, KAP reputation, and audit delay on audit quality. The unit of analysis is property, real estate, and construction companies listed on the Indonesia Stock Exchange in 2017-2019. The data used by the researcher was obtained from financial report data. The population is property, real estate, and construction companies on the IDX. In taking the sample using purposive sampling technique, and obtained a number of 22 companies multiplied by three years of the research period. The data analysis used is descriptive using SPSS version 23. The results show that simultaneously audit fees, auditor rotation, KAP reputation, and audit delay do not affect audit quality. For further research, it is hoped that researchers will add years of observation.
Pendekatan internet marketing: strategi pengembangan industri kecil menengah kerajinan
Authors: Dahmiri Dahmiri , Kartika Wulan Bhayangkari Sylvia , Tiswiyanti Wiwik
Published: January 2022

This study aimed to determine the obstacles handicraft SMEs face in business development and to analyze the development strategy of small and medium handicraft industries with an internet approach. The sample of this research is Handicraft IKM entrepreneurs in districts/cities in Jambi Province. The data collection tool is in interview guides with both craft IKM actors and critical respondents. The types of data required are primary data and secondary data. Preliminary data were collected utilizing interviews and direct observation of SMI actors, while secondary data was obtained from literature and reports from related institutions. The data and information obtained are processed using qualitative data processing methods, then further analyzed to develop priorities for the company. The analytical tools used are Internal Analysis, SWOT Matrix. The results of the study concluded that the craft IKM development strategy with an internet marketing approach could be done by: 1) marketing through the internet in the form of websites, social media (Facebook, Twitter, Instagram), and marketplace; 2) excellent service; 3) simplify the administrative process; 4) create easy hints; 5) Provide affordable fees; 6) Immediately respond to complaints and complaints.
Analisis komoditas unggulan agribisnis dan pengembangannya pada sentra produksi Kota Sungai Penuh
Authors: Yuvanda Sesraria
Published: January 2022

This study aims to determine the selected agribusiness commodities to be developed and analyze the production and marketing for current and future conditions. The Simple Additive Weighting (SAW) model is used to determine the only things of agribusiness, while the analysis of production and marketing development uses a qualitative descriptive analysis model. The results showed that the selected superior commodities were Chili with the first rank, Coffee in the second rank, Cinnamon in the third rank, and Potato in the fourth rank. Production and marketing conditions now show no increase in added value and the role of cooperatives. Production and marketing in the future that is desired must increase added value and market control through cooperatives.
Pengaruh return on asset, debt to equity ratio, dan earning per share terhadap harga saham pada sektor consumer goods industry di bursa efek indonesia periode 2015 sampai 2019
Authors: Nobertho Marpaung Josua , Febiola Cicilia , Sitanggang Senjoni Arjuna , Jamaluddin Jamaluddin
Published: January 2022

This observation is a quantitative observation, which aims to determine the effect of Return on Assets, Debt to Equity, and Earning per Share on stock prices in the consumer industry sector. Financial statement information is taken from the annual financial statements of companies listed on the IDX. The sampling method was taken from the purpose of sampling. The test method uses multiple linear regression tests and classical assumption tests, namely normality test, multicollinearity test, autocorrelation test, heteroscedasticity test, t-test, F test, and coefficient test (R2). The results of this study are: (1) Return on Assets and Earning Per Share have a significant effect on stock prices. (2) Debt to Equity Ratio has no significant effect on stock prices (3) Return on Asset, Debt on Equity Ratio, Earnings per Share have a simultaneous effect on stock prices.
Pengaruh WFH (work from home), stres kerja, dan kompetensi terhadap kinerja pegawai di badan penelitian dan pengembangan Kota Medan selama masa pandemi Covid-19
Authors: EM. Sormin Dewi. , Lumban Tobing Ronatio Afriani , Krisna Marpaung Fenny
Published: January 2022

This study aims to analyze the effect of WFH (work from home), Job Stress, and Competence on Employee Performance at the Research and Development Agency of Medan City. The method used is descriptive quantitative. The results of partial hypothesis testing obtained a count of 2.754 with a significant value of 0.007 <0.05. The value of count > table or 2.754 > 1.661, then the first hypothesis is accepted. Namely, WFH has a positive and significant effect on employee performance at the Medan City Research and Development Agency. Simultaneous test results obtained Fount 4.028 > Fable 2.70 with a significant number of 0.010 because the value of sig 0.010 <0.05, namely WFH, Work Stress, Competence, have a positive and significant impact on employee performance. The determination test obtained an adjusted R square value of 0.088, which means 8.8% described the variation of the independent variables WFH, Work Stress, and Competence.
Faktor-faktor yang mempengaruhi nilai perusahaan pada perusahaan manufaktur sektor industri barang konsumsi yang terdaftar di Bursa Efek Indonesia Tahun 2016-2019
Authors: Novianti Sitanggang Tina , Sabatani Doloksaribu Yolanda Angel
Published: January 2022

The purpose of this study is only to test whether there is an effect of Capital Structure (DER), Current Ratio (CR), Net Profit Margin (NPM), and Firm Size (UP) on Firm Value (NP). This research was conducted on Manufacturing Companies in the Consumer Goods Industry Sector listed on the Indonesia Stock Exchange in 2016-2019. This research uses quantitative descriptive analysis. This type of research is in the form of knowledge that uses numerical data as a measuring tool to analyze. The number of samples used as many as 41 companies. Sample selection was made using purposive sampling. The data used for this research is secondary data, namely data in the form of annual financial report data for the 2016-2019 period. The data were tested by statistical data analysis in multiple regression analysis, where the classical assumption test was first tested using SPSS.
The effect of tax training and tax understanding on tax compliance
Authors: Mansur Fitrini , Prasetyo Eko , Brilliant Aulia Beatrice , Hernando Riski
Published: January 2022

This study aims to examine the effect of tax training on MSME taxpayer compliance in the city of Jambi. Then, this study also examines the effect of tax knowledge on the compliance of MSME taxpayers in Jambi City. This study uses a moderating variable of tax sanctions on the relationship between tax training and tax knowledge on taxpayer compliance. The population and sample in this study used compulsory taxation for MSMEs in Jambi City, with the data collected utilizing a questionnaire. The results of this study show that tax training affects SME taxpayer compliance and tax knowledge also affects the compliance of MSME taxpayers, and tax sanctions can moderate the relationship between tax training and tax knowledge on MSME taxpayer compliance in Jambi City.
Keywords: Tax Compliance, Tax Training, Tax Understanding, Tax Sanction
Pengelolaan modal kerja guna menjaga likuiditas dan profitabilitas
Authors: Asadi Asadi , Mukoffi Ahmad , Susanti Risky Aprilia Dwi
Published: January 2022

This research aims to analyze how the management of working capital in maintaining liquidity and profitability in SMEs. The data collection method used in this research is documentation. The analysis technique used is the ratio of liquidity and profitability. The findings of this study indicate that SMEs can maintain their liquidity. SMEs are less able to manage working capital to increase profitability.