bluuebunny/crossref_metadata_2025 huggingface dataset:
A Study on the Self-Sustaining Solar Module by Utilizing Solar Cell from Non-Degradable Waste
Authors: Mohd Jamal Farah Aina , Jamaludin Juliza , Raisin Syarfa Najihah , Naeem Bushra
Published: April 2021

ABSTRACTPresently, Malaysia is fostering growth in the green energy sector in order to reduce its carbon emissions and contribute in the fight against global warming. Renewable Energy (RE) such as solar cell could no longer be considered as a green technology because at the end of their lifecycle, they become non- biodegradable waste which in turn constitutes pollution and contributes to global warming. Thus, the aim of this research is to study a self-sustaining solar module produced by upcycling solar cells from non- biodegradable waste. Several solar cells from electronic devices were reused in this study. The results obtained show that a combination of 4V, 3V and 2V reused solar cells produced 10.20V and 47.9mW of power. This indicates that the proposed upcycled solar module is feasible and has the potential to aid in the promotion of clean and renewable energy use in order to attain the desired sustainable development goals.Keywords: solar module, self-sustaining, solar cell, non-degradable waste
Non-Edible Moringa Oleifera Seeds for Environmentally Friendly Biodiesel – A Review
Authors: Arafah Miranti Nur , Sukmawati Raden , Safitri Hasna Mutiara , Budiastuti Herawati
Published: April 2021

ABSTRAKKetersediaan bahan bakar fosil semakin lama semakin berkurang. Hal tersebut menyebabkan dibutuhkannya pengganti bahan bakar alternatif yaitu biodiesel. Minyak biji kelor memiliki potensi sebagai bahan baku pembuatan biodiesel, karena kandungan asam oleatnya yang tinggi yaitu 75,36 –87,49%. Penelitian ini bertujuan untuk mengkaji pembuatan biodiesel, penggunaan katalis heterogen serta pengaruh parameter operasi terhadap hasil dan kualitas biodiesel dari minyak biji kelor dengan metode studi literatur. Tahapan yang dilakukan dalam studi literatur ini adalah pengumpulan, pemisahan dan analisis artikel jurnal serta perumusan pembahasan dan kesimpulan. Pembuatan biodiesel minyak biji kelor dilakukan dengan beberapa tahapan proses, yaitu pengambilan minyak dari biji, proses esterifikasi-transesterifikasi dan pemurnian biodiesel. Parameter operasi yang paling berpengaruh dalam menghasilkan biodiesel minyak biji kelor adalah rasio molar metanol dan minyak, konsentrasi katalis, waktu reaksi dan temperatur reaksi. Penggunaan katalis heterogen mampu menghasilkan yield biodiesel minyak biji kelor yang tinggi yaitu rata-rata lebih besar dari 90%. Biodiesel minyak biji kelor telah sesuai dengan standar nasional (SNI 7182 : 2015) dan internasional (ASTM D6751 dan EN 14214)Kata Kunci: Biodisel Minyak Biji Kelor, Katalis Heterogen, Parameter Operasi, Karakteristik Biodiesel. ABSTRACTThe availability of fossil fuels is decreasing over time. This causes the need for an alternative fuel substitute, namely biodiesel. Moringa oleifera seeds are the raw material for making Moringa seed oil, used as raw material for making biodiesel. This is due to its high oleic acid contents, in the range of 75,36% - 87,49% the objectives of this study are to observe the production of biodiesel from Moringa seed oil, the use of heterogeneous catalysts in the production of Moringa seed oil biodiesel, the effect of operating parameters on the yield and quality of biodiesel produced. Literature study was done in this research, including the collection of journal articles, separation and analysis of journal articles, as well as the formulation of discussions and conclusions. Based on this study, there are several stages in the production of Moringa seed oil biodiesel, namely extracting oil from the seeds, esterification- transesterification, and refining of biodiesel. Operating parameters affect the manufacture of Moringa seed oil biodiesel. The most influential operating parameters are the molar ratio of methanol and oil, catalyst concentration, reaction time, and reaction temperature. The use of heterogeneous catalysts is able to produce a high yield of Moringa seed oil biodiesel, which is on average greater than 90%. Moringa seed oil biodiesel complies with both national (SNI 7182: 2015) and international (ASTM D6751 and EN 14214) standardr.Keywords: Moringa Seed Oil, Biodiesel, Heterogeneous Catalyst, Operating Parameters
Development of Mobile Learning Media on Newton's Laws Using the Appy Pie Application
Authors: Firdawati Renny , Maison Maison , Nazarudin Nazarudin
Published: April 2021

This research and development aim to develop mobile learning media using the Appy Pie application for high school students. The research and development stages are carried out using the ADDIE model. The instruments used for validation in this development research are (1) a validation questionnaire filled in by the validator to determine the media's feasibility, (2) a teacher and student response questionnaire to assess user perceptions of the media used. There are two kinds of data collecting and analysis methods: qualitative methods to collect data and describe comments and suggestions for improvement from the validators and quantitative methods to collect and analyze responses from teachers and students. Based on the validation results of media development carried out by design, material, and media experts, it is stated that the media is valid and can be tested. The results of the teacher's response obtained a percentage of 90% in the very good category, the results of student responses in the one-on-one trial obtained a rate of 91.56% in the very good category, the results of student responses in small group trials received a percentage of 90.27% in the very good category
Levels of Advanced Oxidation Protein Products in Blood Plasma of Peri- and Postmenopausal Women with Insomnia
Authors: Semenova N. V. , Madaeva I. M. , Brichagina A. S. , Kolesnikova L. I.
Published: April 2021

Background. Insomnia occurs in more than half of menopausal women. These disorders can contribute to a change in the prooxidant-antioxidant balance, causing the damage to structural cellular elements. Currently, there is a lack of research on this issue.

Aim. To carry out a comparative analysis of the level of advanced oxidation protein products in in periand postmenopausal women with insomnia.

Materials and methods. The study included peri(n = 30) and postmenopausal (n = 60) women, who were divided into 2 groups (control and main groups) in each menopausal phase after being questioned using special sleep questionnaires: Insomnia Severity Index; Epworth Sleepiness Scale; Munich Chronotype Questionnaire. The advanced oxidation protein products (AOPP) levels was determined by immunoenzymatic assay using ImmunDiagnostik (German) kits on a BioTek EL×808 (USA) analyzer. Statistical analysis was performed using Mann – Whitney test.

Results. Comparative analysis of the AOPP levels in control groups, depending on the menopausal periods, showed an increase in their levels in the postmenopausal period as compared to perimenopause (p < 0.05). When comparing the AOPP levels between the control and the main group in different menopausal periods, statistically significant differences were revealed only in the perimenopausal period towards a higher content in women with insomnia (p < 0.05). The presence of insomnia in postmenopausal women is accompanied by a higher AOPP levels as compared to the perimenopausal women (p < 0.05).

Conclusion. The obtained results indicate the association between insomnia and oxidative proteins modification only in the perimenopausal period.
The Relationship between Neuropsychological Performance and Level of Direct Current Potential in Patients with Occupational Diseases from Exposure to Physical Factors
Authors: Shevchenko O. I. , Lakhman O. L.
Published: April 2021

The aim of the study was to identify the peculiarities of neuropsychological indices disorders depending on changes in the level of constant potential in patients with occupational diseases as a result of physical factors.

Materials and methods. The study involved 60 patients with vibration disease caused by local vibration (group I), 106 patients with vibration disease caused by combined exposure to local and general vibration (group II), 101 civil aviation pilots with an established diagnosis of professional sensorineural hearing loss (group III), and 50 healthy men (group IV, comparison group) who were not exposed to vibration and noise due to the specifics of their professional activities. Methods of neuro-energy mapping and neuropsychological testing were used.

Results. In groups I–II, compared with group IV, an increase in local levels of constant potential (DC-potential level) in the central, right temporal, and central frontal parts of the brain (2.3 (6.5–3.8) mV; –0.3 (–2.1–2.1); 2.1 (–3.4–6.8) and –0.3 (–3.1–4.3); –2.24 (–6.4–3.8); 0.9 (–3.1–8.5) mV at p = 0.005, 0.007 and 0.004 respectively). Differences in the values of DC-potential level gradients in individuals of group III when compared with group IV reached the level of significance in the central, temporal, occipital leads relative to the central frontal (–5.0 (–13.1–3.8); –4.1 (–9.4–5.1); –2.1 (–10.9–6.6); –6.3 (–15.3–1.8) and 2.9 (–3.0–10.6); 2.2 (–4.5–13.8); 5.6 (–7.6–14.1); –1.4 (–7.5–3.9) mV at p = 0.008; 0.009; 0.009, and 0.007 respectively). Cognitive disorders in patients of groups I–III when compared with group IV correspond to a mild disorder of dynamic, constructive praxis and expressive speech (1.40 (0–1,6); 1.43 (0–1,7); 1.2 (0–1,5) and 0.3 (0–1); 0.2 (0–1); 0.06 (0–1) points at p = 0.008, 0.008 and 0.009 respectively).

Conclusions. A common neurofunctional sign of a mild impairment of the cognitive sphere in occupational diseases caused by physical factors is an increase in direct current potential level in the frontal-central and parieto-occipital regions, predominantly of the left hemisphere of the brain.
Anxiety, Suicidal Risk and Personal Characteristics of Medical Students
Authors: Ivanova L. I. , Zlobina O. Y.
Published: April 2021

Background. The prevalence of anxiety, depression, personality traits and poor quality of life among medical students contributes to the formation of suicidal behavior

Aims. To reveal the relationship between the severity of anxiety, hopelessness, personality traits and suicidal risk in students of Irkutsk State Medical University.

Material and methods. The study included third-year students of the medical faculty of Irkutsk State Medical University (n = 61), average age – 19.7 ± 2.2 years. We used Spielberger – Khanin and Sheehan scales of self-assessment of the anxiety level, the personality questionnaire of Smisek – Mueller “Accent 2-90”, and Beck’s hopelessness scale.

Results. According to the results of testing on the Spielberger – Khanin scale, the severity of reactive anxiety reached moderate values in 57.3 % of students, severe anxiety was found in 32.8 %, the absence of anxiety – in 9.8 %. Personal anxiety on the Spielberger – Khanin scale was characterized by moderate values in 52.5 % of cases, severe anxiety was found in 45.9 %, the absence of anxiety – in 1.6 %. Moderate and high values of reactive and personal anxiety were significantly more common compared to the students with no anxiety. According to the psychometric assessment of students using Sheehan scale, clinically expressed anxiety was observed in 47.5 % of cases, severe anxiety disorder – in 4.9 %, lack of anxiety – in 47.5 %. The personality traits of students with anxiety include hyperthymia, excitability, dysthymia, cyclothymia, introversion and exaltation.

Нopelessness in students was detected in 27.9 % of cases (mild – in 16.4 %, moderate – in 9.8 %, severe – in 1.6 %). Тhe criterion of hopelessness was detected with pronounced situational and personal anxiety in comparison with moderately pronounced anxiety using Spielberger – Khanin scale (50 % and 39.3 % respectively); expressed and severe anxiety was detected in 51.7 % and 66.7 % of cases on the Sheehan scale.

The personality traits of students with hopelessness included stuckness, pedantry (standard level and level above average); cyclothymia in the form of unstable mood; demonstrativeness; excitability (normative level); dysthymia in the form of attempts to deny difficulties; exaltation (average level); introverted personality direction.

Conclusion. Determination of factors of suicidal risk is important in the prevention of suicidal behavior among medical students.
Behavioral Characteristics of Gout Patients and Their Impact on the Results of Urate Lowering Therapy
Authors: Chen J. , Zhou P. , Tan W. , Zheng M. , Oshmianska N. Y.
Published: April 2021

Background. Gout is frequently accompanied by hypertension, obesity, and/or impaired glucose tolerance, which are often complicated with heavy smoking and dietary violations, especially in male patients.

Objective. To determine the behavioral characteristics of gout patients that could impact the results of urate lowering therapy.

Subjects and methods. The relationship between behavioral characteristics and results of urate lowering therapy were investigated in 74 male gout patients of Chengdu Rheumatism Hospital. The results of treatment were evaluated using serum uric acid contents before and after treatment, VAS pain score before and after treatment. Behavioral characteristics for the last ten years (smoking status, daily volume of drinking water, etc.) were accessed by means of retrospective survey.

Results. In gout patients with poor treatment response, serum uric acid at the beginning of the treatment was already significantly lower (365.76 ± 163.06 μmol/L); this trend was also noted in a “slow progress” group, while patients with higher serum uric acid before treatment had notably better response to urate lowering therapy. During further analysis age negatively correlated with serum uric acid (r = –0.328; p = 0.002) and uric acid clearance ratio (r = –0.299; p = 0.002).

In patients with uric acid clearance ratio above 40 % the prevalence of kidney diseases (stones or dysfunction) was significantly lower compared to other groups. There was no significant influence of hypertension, diabetes mellitus, fatty liver or hyperlipidaemia on uric acid clearance ratio (p > 0.05).

Amount of drinking water also influenced the serum uric acid clearance ratio. Bigger amount of patients in the “fast progress” group (40.0 % compared to 30.44 and 25.0 %) tended to drink more water.

Conclusion. In most gout patients, serum uric acid levels before treatment acted as the reliable predictor of good response to urate lowering therapy. Treatment response (serum uric acid clearance ratio) correlated positively with the hyperuricemia and drinking sufficient amounts of water, negatively – with prolonged smoking (more than 10 years) and age.
A Case of Successful Treatment of Gram-Negative Sepsis Associated with Toxic Myelosuppression in a Patient with HIV-Associated Non-Hodgkin’s Lymphoma
Authors: Morikov D. D. , Kartashova V. V. , Demchenkova M. M. , Khoroshikh A. L.
Published: April 2021

This article presents a clinical case of successful treatment of gram-negative sepsis in a patient with HIV-associated non-Hodgkin’s lymphoma. The patient was admitted to the intensive care unit in critical condition after the third course of polychemotherapy according to the ICE scheme. The severity of the condition was due to nosocomial pneumonia, septic shock, multiple organ failure, immunosuppression against the background of PCT and HIV infection, and the lack of specific treatment for HIV infection. Despite the absence of a positive blood culture throughout the entire treatment period, the diagnosis of sepsis was not in doubt, according to the criteria of the 2001 International Consensus Conference on Sepsis. The cause of the septic state was the combined effect of bacteria (Pseudomonas aeruginosa) and fungi (Candida albicans, Candida krusei) against the background of persistent HIV infection. The patient’s pneumonia was destructive and was twice aggravated by spontaneous pneumothorax. At the initial stage, intensive therapy led to positive dynamics. The severity of the systemic inflammatory response decreased, the acute respiratory insufficiency regressed, the X-ray pattern improved, and laboratory parameters stabilized. Despite the continued intensive therapy in the former volume on day 19, a sharply negative dynamics was noted, which led to a re-transfer of the patient to artificial ventilation of the lungs. The replacement of antibiotics and the specific treatment of HIV infection led to the patient’s recovery. In the future, chemotherapy was not carried out. Remission of the disease lasts six years.
Viral Load in COVID-19: Underestimated Clinical and Epidemiological Marker
Authors: Orlova E. A. , Ogarkov O. B. , Zhdanova S. N. , Khromova P. A. , Sinkov V. V. , Khasnatinov M. A. , Rychkova L. A. , Kolesnikova L. I.
Published: April 2021

Background. The viral load of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of the new coronavirus infection, is becoming increasingly important in clinical and epidemiological contexts. Despite this, there are significant complexities in the implementation of viral load quantitative measurement into clinical practice due to the limited approaches to its assessment.

The aim of this work was to develop an approach for SARS-CoV-2 viral load analysis by the value of sample threshold cycles (Ct) relative to the Ct of the internal control sample obtained in routine PCR diagnostics of the COVID-19, and to use this approach for quantitative monitoring of viral load in patients with first positive SARS-CoV-2 test from the Irkutsk region.

Materials and methods. Using regression models based on the least squares method, an approach to determine the number of copies of SARS-CoV-2 RNA in 1 ml of nasopharyngeal secretion was developed. The viral load of SARS-CoV-2 was assessed in nasopharyngeal and pharyngeal samples obtained from 1370 patients from Irkutsk and Angarsk with primary diagnosed positive PCR result in the period from July 1 to November 10, 2020.

Results. A tenfold increase in the average monthly viral load among patients in September-October 2020 was revealed. We assume that the change in the epidemiological pattern of the spread of the new coronavirus infection during this period is associated with an increase in the number of contacts in the population due to the school year beginning. Higher viral loads are observed in populations at risk for COVID-19 – among healthcare workers and adults/elderly patients.

Conclusion. The development of a standardized quantification of SARS-CoV-2 viral load in the nasopharyngeal samples can be a predictive clinical marker and a reliable tool for improving COVID-19 surveillance using the proposed approach to assess average viral load in a local population.
Features of Hematological and Hemostasiological Parameters in Coronavirus Infection COVID-19 and Community-Acquired Pneumonia
Authors: Borodulina E. A. , Vasneva Zh. P. , Vdoushkina E. S. , Borodulin B. E. , Povalyaeva L. E.
Published: April 2021

Against the background of priority attention paid to the COVID-19 pandemic, there are also cases of community-acquired pneumonia of a different genesis. Identification of the features of lung lesions in such diseases is relevant during the spread of seasonal respiratory infections. The comparative study of the dynamics of hematological and hemostasiological parameters of blood in patients with pneumonia of various origins is of interest in terms of searching for predictors of the prognosis of the diseases development.

Aim. To compare the features of clinical symptoms, hematological and hemostasiological parameters in patients with pneumonia caused by COVID-19 and in patients with community-acquired pneumonia.

Materials and methods. During cross-sectional study two groups were formed: group 1 consisted of 92 patients diagnosed with moderate community-acquired pneumonia caused by COVID-19 infection; group 2 included 40 patients diagnosed with moderate community-acquired bilateral polysegmental pneumonia.

Results. It was found that patients with COVID-19 had an older age (69 vs 39.3 years), a lower body temperature at admission (37.5 vs 38.85 °C), a lower percentage of reduced oxygen saturation (less than 89 % in 5.4 % of cases vs 10 % of cases). In most cases, the average values of some hematological parameters in patients with COVID-19 did not go beyond the reference range. Leukopenia (below 4 × 109 cells/l) and lymphopenia (below 1.1 × 109 cells/l) were observed in 26 % and 38 % of cases respectively; thrombocytopenia (less than 100 × 109 cells/l) – in 12.2 % of cases; hyperfibrinogenemia (more than 4 g/l) – in 65.3 % of cases. A direct correlation was found between platelet levels and leukocytes (R = 0.53; p < 0.001) and lymphocytes (R = 0.29; p = 0.06). Compared with the patients of the group 2,on average, patients with COVID-19 had significantly lower levels of leukocytes and lymphocytes (2.5 times each; p < 0.001) and an increased level of fibrinogen (by 45 %; p < 0.001).

Conclusion. In patients with pneumonia caused by COVID-19, we revealed the particular features of clinical symptoms, hematological and hemostasiological blood parameters compared to community-acquired nonspecific pneumonia.
Epizootic Situation on Anaplasmosis of Small Ruminants in the Irkutsk Region
Authors: Suntsova O. V. , Rar V. A. , Lisak O. V. , Meltsov I. V. , Doroschenko E. K. , Savinova Yu. S. , Tikunov A. Yu. , Kozlova I. V.
Published: April 2021

Anaplasmosis of ruminants is a group of natural focal infections caused by bacteria from the genus Anaplasma of the Anaplasmataceae family. The main etiological agent of anaplasmosis in sheep, goats, and wild ruminants is Anaplasma ovis, which parasitizes in the erythrocytes of these animals. The purpose of this study was the finding and identification of Anaplasma spp. in the blood of small ruminants using genetic methods and obtaining data on the distribution of anaplasmosis in the Irkutsk region. 20 goat blood samples, 611 sheep blood samples and 209 Dermacentor nuttalli ticks from 12 districts of the Irkutsk region were examined for the presence of Anaplasma spp. Only one type of anaplasma, A. ovis, was found among the genotyped samples. A. ovis was found in the blood of sheep and goats in all of the studied districts of the Irkutsk region. The proportion of sheep blood samples containing anaplasma DNA varied from 30 % to 85 %, in goats – from 10 % to 100 % in different districts, and averaged 57.8 % in sheep and 55,0 % in goats. Frequency of infection of D. nuttalli ticks with A. ovis was 5.7 %. The nucleotide sequences of the samples detected in the blood of small ruminants on the territory of the Irkutsk region differed from each other by a single nucleotide substitution and were identical to the sequences of the type strain Haibei, as well as the sequences of A. ovis previously found in the blood of sheep from Mongolia, deer from China, and Dermacentor niveus and Dermacentor nuttalli ticks from China. These sequences were also identical to the sequences previously found in the blood of sheep from Altai and in Dermacentor nuttalli ticks from Tuva, which indicates the wide distribution of these A. ovis genovariants in Siberia and the probable role of D. nuttalli as a carrier of the agent of anaplasmosis of small ruminants in the Irkutsk region.
ANALISIS HUKUM TERHADAP PENYELESAIAN SENGKETA HUTANG PIUTANG MELALUI AKTA PERDAMAIAN (Studi Putusan Nomor: 1/Pdt.G.S/2017/PN. Blg)
Authors: Noor Tajuddin
Published: April 2021

Analysis of settlement of debt receivables disputes between PT. Bank Perkreditan Rakyat NBP 5 and Lisbon Manurung, defendant I, and Tetty Herawati, the defendant II. The settlement is carried out based on Supreme Court Regulation Number 2 of 2015 concerning Procedures for Completion of Simple Lawsuits because the value of the material claim does not exceed 200,000,000.00 Rupiahs (two hundred million rupiahs). The dispute ended with the ruling of the peace deed because of the good intentions of the parties who ended the dispute by means of peace. In the study of the decision, the author applied legal research in a normative juridical manner. The result of this study indicates that the legal analysis of debt settlement through agreements / deeds of peace has legal consequences for the parties, namely closed appeal and cassation legal efforts, which have permanent legal force, and executive power. Keywords: Debt and Receivables, Peace, Settlement.
Analisis perbandingan efektifitas aturan dalam Kitab Undang Undang Hukum Pidana lama dan Revisi Kitab Undang Undang Hukum Pidana (khususnya dalam pasal perzinahan)
Authors: Sinulingga Nur Shabrina
Published: April 2021

The Criminal Code (KUHP) which is currently in force in Indonesia is a legacy that is still inherited from the Netherlands, so some of the contents of the Article are still incompatible with the culture that developed in Indonesia. One example of the definition of adultery in the Criminal Code is a marital relationship which is committed by a party that one or both are still bound in marriage. Of course this is very contrary to the culture that exists in Indonesia with a majority Muslim population. Indonesian legal experts have drafted the new Criminal Code since 50 (fifty) years ago, then after waiting all the time, finally in 2019, there is a strong discourse that the DPR (House of Representatives) will ratify the new Criminal Code. One of the revised articles in the RKUHP (draft of the Criminal Code) is this adultery article. However, this Article is one that is also a matter of controversy and much opposition.The old KUHP rules especially those relating to adultery are not in accordance with the culture that exists in Indonesia, so that frequently the act of adultery that actually disturbs the public cannot be tried as expected, but in the current development there are also many parties who consider the notion of adultery in the new KUHP too in entering into the private affairs of the Indonesian people they assume the State should not enter into a very private section.The legal basis that can be done is a legal basis that is in accordance with that contained in the Criminal  Code Keywords: Criminal Code, Adultery
Perlindungan Hukum Terhadap Pekerja PT. Mara Jaya Dalam Hal Kebebasan Berserikat Menurut Undang-Undang RI Nomor 21 tahun 2000 Tentang serikat pekerja
Authors: Ginting Jauhari
Published: April 2021

Freedom of association and assembly and also expression of opinion are basic rights possessed by citizens of a democratic sovereignty of the people. Based on this, the problem in this thesis is how to regulate the legal protection of workers in terms of freedom of association, how the implementation of legal protection for workers in terms of freedom of association at PT. Mara Jaya, what are the obstacles in terms of freedom of association implementation and how to overcome these obstacles to PT. Mara Jaya. This writing uses the library research method to study secondary data related to the  problems and field research by conducting interviews and collecting data to the Chairman of PT. Mara Jaya Medan.The legal protection arrangement for workers in terms of freedom of association is a guarantee to create a harmonious relationship between workers and employers as partners. Through a healthy industrial relationship, there will be guarantee of an equal position between the worker and the employer, the production process runs smoothly and business activities will not be interrupted and the worker will obtain welfare and guarantee of life until his old age. Implementation of legal protection for workers in terms of freedom of association at PT. Mara Jaya was not initially implemented. However, nowadays, it has been carried out in accordance with the provisions of the legislation that is protecting the rights of members, participating in maintaining order for the continuation of production, distributing aspirations in a democratic manner, developing the skills and
Perlindungan Hukum Terhadap Karya Cipta Lagu “Hilang” Atas Tindakan Perbanyakan Atas Karya Cipta Tanpa Perjanjian Lisensi (Studi Putusan Mahkamah Agung Republik Indonesia Nomor 192 PK/Pdt.Sus/2010)
Authors: Fahmi Khairil
Published: April 2021

The development of human creativity in creating a work that can have economic value requires legal protection. This protection is very important to encourage the creative enthusiasm of people. There are some basic principles of the copyright law protection of the sound recordings results in its protection that need to be considered, such as what is protected by copyright is an idea that has been tangible and original. As a result of law enforcement efforts against piracy song or music copyright is regulated in the Article 72 where the law enforcement efforts by the government by providing criminal sanctions and civil sanctions with claims for compensation, the Supreme Court considers the reasons of the Petitioner for Review that these reasons cannot be justified, because the judex juris did not commit an error or a real mistake in deciding the a quo case . In general, the forms of Song or Music copyright piracy are divided into several categories, namely Pirate, Couterfeit and Bootleging. The motive for the piracy is for commercial interests in the form of financial gain. The role of the government in law enforcement dealing with piracy is to provide strict sanctions in the form of confiscation and destruction of goods resulting from Copyright piracy carried out by the government. Keywords: Legal Protection, Copyright, Songs, Propagation Actions, License.
Analisis Hukum Perlindungan Terhadap Anak Korban Kekerasan Fisik Dalam Rumah Tangga Menurut UU No.35 Tahun 2014 Tentang Perlindungan Anak
Authors: Nasution Aditia Fernanda
Published: April 2021

Writing this journal will describe the backgrounds of children who are often be the victims of physical violence in household and how legal protection for children victims of physical violence in the household is reviewed from UUPA No. 35 of 2014 and what are the legal consequences for the perpetrators of violence against  physical violence against children in the household and how to take legal measures to minimize physical violence against children in the household. The problems formulated in the formulation of the problem are How does the rule of Law  no. 35 of 2014 provides protection for child victims of physical violence in the household, How is the criminal law policy to the protection of child victims of the crime of physical violence in the household. The approach used is normative juridical method. The normative juridical approach method is used to examine library materials which are primary data. Based on the data obtained, then it is analyzed to draw conclusions after being explained in detail based on available sources. And guarantee the basic rights of every child, provide facilities and infrastructure and protect, nurture and prosper children through the rights and obligations of parents. The criminal law policy regarding the protection of child victims from criminal acts of physical violence in household as referred to in Article 76C, that the perpetrators of physical violence against children shall be sentenced to imprisonment for a maximum of 3 (three) years and 6 (six) years and / or a maximum fine of Rp.72,000,000.00 (seventy two million rupiah). How the non-penal law policy in minimizing the occurrence of child victims of physical violence in the household is more about preventing the occurrence of criminal acts, so that the main objective is to overcome the factors that are conducive to the occurrence of these crimes.  This conducive factor focuses on social problems or the conditions that can directly or indirectly cause or foster crime.Keywords : Protection of Child, Victims of Physical Violence at Home, Child protection
Peranan Dan Tanggung Jawab Notaris Dalam Memberikan Penyuluhan Hukum Terhadap Para Pihak Di Kota Pekanbaru
Authors: Perkasa Brahma Putra
Published: April 2021

As a general official, a notary is required to be responsible for carrying out his authority so that he can provide legal counseling to the parties before the deed is drawn up. If in the future the deed that has been made turns out to contain a dispute then this definite matter needs to be questioned, whether the error in the deed was caused by the notary, or whether the parties did not provide false information beyond the knowledge of the notary or was there an agreement made between the notary and one of the parties facing, or was it the mistake of the parties who did not provide the documents properly.It is recommended that in the future the notary when conducting legal counseling can be carried out in front of the parties and every legal counseling that has been carried out by a notary and approved by the parties should be written in a deed, or if this cannot be done, the notary can put it in a separate deed, this is done as the evidence that the notary has fulfilled its obligations in providing the legal counseling in connection with the deed to be drawn up.Keywords : Legal Counseling, Responsibilities of a Notary, Law on Notary Position
Tindak Pidana Penyerobatan Tanah Dalam Perspektif Hukum Pidana
Authors: Lubis Muhammad Ridwan
Published: April 2021

The title of this Journal is "The Crime of Land Grabbing in a Criminal Law Perspective". The research problems studied in this thesis are how to regulate the crime of land grabbing, how is law enforcement against the crime of land grabbing. The research method used in this research is to use normative juridical research sourced from library research using secondary data which consist of primary legal materials, secondary legal materials and tertiary legal materials.The result of the research shows that the regulation of thecrime of land grabbingis regulated in a number of provisions concerning the crime of land grabbing which is regulated in some provisions of the legislation, including Law Number 51 Prp. 1960 states that the use of land without a permit with the right or legal power is prohibited and punishable by criminal penalties (Article 2 and Article 6) and it is regulated in the Criminal Code in several articles, namely Article 167, Article 242, Article 263, Article 264, Article 266, Article 274, and Article 385 of the Criminal Code.. Law enforcement against the crime of land grabbing is subject to Article 385 of the Criminal Code which is the only article directly related to the land grabbing and is categorized as a criminal offense. Particularly in Article 385 paragraph (1) of the Criminal Code which reads: "whoever with the intention of illegally benefiting himself or another person, sells, exchanges or burdens with credietverbandsomething right to Indonesian land, a building, construction, planting or seeding, even though it is known that it is someone else who owns or shares rights over it. Keywords : Crime, Land Grabbing, Criminal Law.
The Relationship between Word-of-Mouth, Satisfaction, Trust and Loyalty in Herbal Medicine Industry
Authors:   University of Energy & Natural Resources (Ghana), Oppong Peter Kwasi , Gyawu Adelaide ,   Cape Coast Technical University (Ghana), Yawson Clementina Araba ,   University of Cape Coast (Ghana)
Published: April 2021

Favourable word-of-mouth, customer satisfaction and trust are essential elements for strengthening customer brand loyalty to gain a sustainable advantage in a competitive market. However, there is a relative scarcity of research on the impact of word-of-mouth and customer satisfaction on brand loyalty through the mediated role of brand trust in the herbal medicine market. Consequently, this research aimed to assess the impact of word-of-mouth and customer satisfaction on loyalty through the mediating role of trust in the herbal medicine market. A survey questionnaire was utilised to obtain empirical data from a sample of 265 customers through systematic sampling strategy. Covariance-based structural equation modelling was employed to examine the hypotheses formulated to achieve the aim of the study. The research established that positive word-of-mouth, satisfaction, and trust significantly impact loyalty in the herbal medicine market. More importantly, the research indicated that the customers` trust partially mediated the impact of word-of-mouth and customer satisfaction on loyalty in the herbal medicine market. Hence, this research contributes to advancing the extant brand management literature by establishing the intervening role of trust in the relationship between word-of-mouth, satisfaction and loyalty in the herbal medicine market. This research further provides a reference point to encourage the practitioners to develop and track the customers` word-of-mouth, satisfaction and brand trust to enhance loyalty in the industry.
Constraints of Online Learning Using Google Classroom During Covid-19
Authors:   Universitas Dehasen Bengkulu (Indonesia), Universitas Bengkulu (Indonesia), SKB District Kaur (Indonesia), Sekolah Tinggi Ilmu Kesehatan Garuda Putih Jambi (Indonesia), Susanto Edy , Sasongko Rambat Nur , Kristiawan Muhammad , Nipriansyah Nipriansyah , Purdiyanto Purdiyanto
Published: April 2021

The purpose of this study was to connect the learning school of computer education students at Dehasen University Bengkulu in using google class. This type of research is descriptive qualitative. Respondents' answers using the google form application. Data were analyzed by stages of reduction, display and conclusion drawing or verification. The google form questionnaire was used as an instrument used to collect data in this study. The results of the analysis show that students face some difficulties in using google classroom on the attendance menu, quiz assignment menu, essay assignment menu, word or pdf download menu and video download menu. To overcome these obstacles, teachers need to learn Google Classroom in accordance with the obstacles they are facing. Application of this study: This research can be useful at Dehasen University Bengkulu which is currently implementing online learning, Place in Bengkulu city, Bengkulu Province, Field of study Computer education. The novelty in this research is that the researcher conducts research to see from the constraints of the menus that are on google scholar, which can be useful for educators, both lecturers or teachers in using the google classroom application and can provide knowledge about obstacles in the online learning process using google classroom, so that when a teacher or lecturer wants to use google classroom, they have prepared a solution to face these obstacles. To advance this study, further research is needed. This research is new knowledge in the Image Capturing Engineering course.
Neural network analysis of mammary gland thermograms using the estimate of fractal dimension in field
Authors:   National University Ostroh Akademy, Ostroh, Ukraine, Liakh Y. E.
Published: April 2021

Introduction. Thermography is one of the promising additional standard methods of mammary glands screening in a large group of population. This method is considered to be suitable for widespread use due to its non-invasiveness, lack of radiation exposure and thus safety for the health of patients, accessibility to patients and high detection effectiveness of pathological changes of the mam-mary gland. Methods of thermograms evaluation and analysis. To identify the risk of mammary gland pathology we analyzed thermograms using 68 features, among which three indicators of general characteristics: age of the patient, minimal temperature of theMG field, size of the MG temperature field; 32 features of the relative area of temperature rise; and 33 features of thermograms characteris-tics according to Hurst exponent of high dimensional fractals. To analyze distribution of MG field temperature and to identify signs of thermograms associated with the risk of pathology, methods of constructing one-factor and multifactor regression models were used, as well as method of operating characteristic curves (ROC). Quantitative analysis of the thermography results. On the basis of the selected factor signs, a linear model for predicting the risk of MG pathology was built — AUC = 0,85 (95% CI 0,82–0,87) and a nonlinear model (was used a multilayer perceptron — MLP, with one hidden layer with sigmoid activation functions) for predicting the risk of MG pathology AUC = 0,89 (95% CI 0,87–0,92). A non-linear neural network model on a reduced set of traits had better (p < 0,05) prognostic characteristics (AUC) than a linear model on all 68 features or a linear model on significant factor features. The prognostic characteristics of the MLP model allow to use it in order to predict the risk of a pathological process. Conclusions. To analyze mammary gland thermograms with assessment of the fractal dimension of the field temperature distribu-tion in norm and in pathology was constructed a neural network MLP model for predicting the risk of MG pathology. Sensitivity of the proposed model is 90,2% (95% CI 86,7%–93,0%), specificity — 85,1% (95% CI 80,6%–88,9). Key words: Thermograms; Mammary gland; Fractal dimension; MG temperature; One-wayanalysis of variance; MLP model.
Intelligent digital medicine for home using
Authors:   International Research and Training Center for Information Technologies and Systems NAS and MES of Ukraine, Kуіv, Feinsilberg L. S.
Published: April 2021

Introduction. One of the challenges of digital medicine is to bring medical devices closer to the patient. The aim of the study is to demonstrate the capabilities of intelligent information technologies in solving this problem using examples of building innova-tive digital tools for home ussng. Methods. The problem of photoplethysmogram registration using the built-in smartphone camera without additional technical means is investigated. The phalanx image sequences of the finger are processed using a chain of original algorithms that are aimed at reducing the likelihood of errors caused by «masking» the true wave bursts generated by heartbeats and the appearance of false bursts caused by random distortions and artifacts. Results. The developed algorithms are software implemented in a mobile application for a smartphone — AI-RITMOGRAPH for as-sessing the body’s adaptive reserves at home. The tests have confirmed the reproducibility and high accuracy of the results, which were formed by the mobile application. When testing 26 volunteers of different genders aged 20 to 82 years and comparing the results of the analysis of HRV indicators with the data obtained from parallel ECG records, it was found that the discrepancies in the results were within 1–2%. Conclusion. The experience of developing AI-RHYTHMOGRAPH is advisable to use when creating other self-sufficient applications for a smartphone that allow an integral assessment of the elasticity of blood vessels, check visual acuity and hearing, control the ves-tibular apparatus and receive timely information on respiratory disorders requiring in-depth examination. Key words: Information technology; Photoplethysmogram; Heart rate variability; Smartphone.
Factor models of the Kolmogorov–Sinai entropy indicators of EEG in adolescents with depression
Authors:   SU «Institute of Health Protection of Children and Adolescents of the National Academy of Medical Sciences of Ukraine», Kharkiv, Mayorov O. Yu. ,   Kharkiv Medical Academy of Postgraduate Education, Ministry of Health of Ukraine, Mikhailova E. A. ,   SU «Institute of Health Protection of Children and Adolescents of the National Academy of Medical Sciences of Ukraine», Kharkiv, Prognimak A. B. ,   Kharkiv medical academy of postgraduate education, Ukraine, Nessonova T. D. ,   Kharkiv medical academy of postgraduate education, Ukraine
Published: April 2021

t Introduction. According to the WHO, there is currently an increase in the prevalence, incidence and rejuvenation of depression. This phenomenon is also observed in adolescents. Purpose of the study. Search for sensitive and specific «markers» of depressive disorder in adolescents, which not only make it pos-sible to distinguish between patients and healthy people, but will also be able to assess the effectiveness of different types of treatment. The contingent of the surveyed. Research methods. Examined: 1. Group of adolescents with depression: 52 patients (35 girls and 17 boys). 2. Control group (healthy) — 40 adolescents (18 girls and 22 boys). 3. The EEG was recorded in a state of calm wakefulness and during mental stress. 4. EEG analysis — qEEG software complex — NeuroResearcher®InnovationSuite (MI&T Institute, Ukraine). The entropy of Kolmogorov–Sinai EEG was calculated — a nonlinear indicator of the state of neurodynamics in the studied EEG electrode placement. 5. Multivariate statistical analysis. Factor analysis was used to create the models (STATISTICA, 13.3). Results. The search for objective quantitative «markers» of the depressive state of both sexes adolescents was carried out on the basis of nonlinear EEG analysis and the creation of factor models of the results obtained. The factorial models of the Kolmogorov–Sinai EEG entropy of the studied areas of the cerebral hemispheres of sick and healthy both sexes adolescents in a state of calm wakefulness and during mental test were obtained. A physiological interpretation of the identified main factors is given. Comparison of factor models made it possible to identify differences between depressed and healthy adolescents, as well as gender differences. Differences in the factor models of the EEG pacemaker parameters were also revealed in depressed adolescents in a state of calm wakefulness and during mental stress. Based on the obtained factor models, it is possible to calculate the individual values of the factors for each pa-tient. This allows to determine the individual severity of the studied pathology. The revealed significant differences in factor models in adolescents of both sexes with depression in comparison with factor models of adolescents in the control group can be used to detect depressive disorder during EEG examination. Key words: Depression in adolescents; EEG; Nonlinear EEG analysis; Kolmogorov–Sinai entropy; Factor analysis.