bluuebunny/crossref_metadata_2025 huggingface dataset:
Analýza výsledkov žiakov v T5 v závislosti od metódy využívanej pri výučbe matematiky
Authors:   Katolícka univerzita v Ružomberku, Pedagogická fakulta, Katedra predškolskej a elementárnej pedagogiky, Valentová Lenka , Semričová Zuzana ,   Katolícka univerzita v Ružomberku, Pedagogická fakulta, Katedra predškolskej a elementárnej pedagogiky
Published: May 2022

In recent years, Hejný's method has been mentioned more and more in the field of teaching methods, which has been occurring in Slovakia since about 2010. At present, this method is used mainly in teaching mathematics in primary schools, but also in pre-primary education. The aim of the paper is to approach and within the results of national testing of T5 fifth grade pupils in Slovakia statistically compare the results of primary schools depending on the method of teaching in mathematics lessons based on available information and then reproduce the data obtained.
Asistent učiteľa v procese vzdelávania rómskych žiakov
Authors:   Trnavská univerzita v Trnave, Pedagogická fakulta, Katedra pedagogických štúdií, Jendryščík Peter
Published: May 2022

The paper focuses on the position and role of the teacher's assistant in the educational process. Education requirements for the performance of teaching assistant position and their justification for the nature of performed work and benefits of the teacher's assistant for the learner if they come from the same ethnic background are analysed. The focus will be paid on actual numbers of teaching assistants, and if this number corresponds to the requirements of current practice.
Skúsenosti žiakov stredných škôl s interaktívnym online vyučovaním počas prvých dvoch vĺn pandémie COVID-19
Authors:   Vysoká škola DTI, Katedra školskej pedagogiky a psychológie, Barnová Silvia , Petríková Denisa ,   Vysoká škola DTI, Brunovský Simon ,   Vysoká škola DTI
Published: May 2022

In the proposed research study, the authors present the results of a questionnaire survey carried out in a secondary school in Slovakia. It was focused on students’ experiences gained during the first two waves of the COVID-19 pandemic. The questionnaire surveys were carried out in two phases within an ongoing international research project focused on the limits of online learning in secondary schools and on new opportunities brought by the involuntary transfer from school-based to distance learning during the pandemic crisis. The research sample consists of secondary school students who were questioned about their experiences with online lesson during the first wave of the pandemic in June 2020, and in the academic year 2020/2021, they were conducted a questionnaire on their experiences gained during the second pandemic wave. Even though the results highlight certain issues and fields which need to be improved, it can be assumed that students showed overall satisfaction with the live-streamed lessons during the first two waves of the COVID-19 pandemic.
Kvantitatívna analýza úloh z T5
Authors:   Katolícka univerzita v Ružomberku, Pedagogická fakulta,Katedra matematiky, Jurečková Mária , Valentová Lenka ,   Katolícka univerzita v Ružomberku, Pedagogická fakulta, Katedra predškolskej a elementárnej pedagogiky
Published: May 2022

In school mathematics there are specific areas – critical areas that students do not manage repeatedly and for a long time at such a level that their mathematical literacy develops productively. The aim of our paper is to identify critical areas in school mathematics using quantitative analysis of the results of long-term testing of students.
Nghiên cứu khả năng tạo màng kỵ nước và chống mốc trên bề mặt kính quang học của hợp chất cơ silic
Authors: Nguyễn Thị Hương  , Vũ Minh Thành  , Đào Thế Nam  , Nguyễn Văn Quỳnh
Published: May 2022

Màng phủ bảo vệ cho kính quang học trên cơ sở hợp chất cơ silic được tổng hợp bằng phương pháp sol-gel từ polymethyl hydrosiloxan (PMHS) và tetraethoxysilane (TEOS) với xúc tác kiềm. Khả năng kỵ nước và chống mốc của màng được đánh giá bằng phương pháp đo góc tiếp xúc giọt nước và nuôi cấy nấm mốc. Sự ảnh hưởng của màng đến tính năng của kính được đánh giá bằng cách xác định độ truyền quang bằng phương pháp quang phổ và hình thái bề mặt của kính sau khi phủ xác định bằng phương pháp AFM. Kết quả thu được cho thấy màng phủ hầu như không làm thay đổi độ truyền quang của kính quang học. Khả năng chịu nước và chống nấm mốc tăng lên đáng kể thể hiện ở góc tiếp xúc giọt nước lớn hơn 116.23° và sợi nấm chỉ phát triển sau thời gian 39 ngày nuôi cấy trong điều kiện thuận lợi.
Nghiên cứu xử lý nhiệt đệm khí cao áp được chế tạo từ phôi đồng M1 dạng thanh tròn
Authors: Lê Viết Bình
Published: May 2022

Đệm khí cao áp cho đồng hồ và cảm biến dùng cho thiết bị đo lường trên tàu chiến đấu Hải quân được xử lý nhiệt sau khi gia công chế tạo từ phôi đồng M1 dạng thanh tròn. Ảnh hưởng của nhiệt độ và thời gian xử lý nhiệt đến cơ tính, tổ chức tế vi, độ bền phá hủy và độ kín khít của sản phẩm đã được khảo sát. Kết quả cho thấy, sau khi ủ tại nhiệt độ 600 °C trong 60 phút, tốc độ nâng nhiệt 5 °C/phút, nguội cùng lò, quá trình kết tinh lại xảy ra hoàn toàn, các hạt tinh thể đồng có cấu trúc song tinh; vật liệu ở trạng thái mềm với độ cứng 42,38 HB. Đệm khí cao áp có độ bền phá hủy và độ kín khít tốt.
Đánh giá tỉ lệ chuyển giao gói tin của hệ thống chiếu sáng trong nhà sử dụng công nghệ Bluetooth Mesh
Authors: Phan Văn Hải  , Nguyễn Quốc Cường
Published: May 2022

Khi công nghệ truyền thông không dây Bluetooth mạng lưới (Bluetooth Mesh: BM) ra đời, nó đã được ứng dụng vào rất nhiều lĩnh vực khác nhau. Trong đó, chiếu sáng trong nhà là một trong những ứng dụng chính được hỗ trợ bởi BM. Với một hệ thống mạng không dây, một thông số quan trọng để đánh giá chất lượng của hệ thống là tỉ lệ chuyển giao gói tin. Trong BM, có nhiều thông số cấu hình ảnh hưởng đến tỉ lệ này như các cấu hình về thời gian, khoảng thời gian, số lần truyền tin nhắn, giá trị TTL (Time-To-Live), tính năng chuyển tiếp,... Do đó, bài báo này sẽ mô phỏng một hệ thống chiếu sáng sử dụng BM môi trường trong nhà với các cấu hình TTL và tính năng chuyển tiếp khác nhau, từ đó đưa ra đánh giá về sự ảnh hưởng của các cấu hình, tính năng này đến tỉ lệ chuyển giao gói tin.
Phương pháp, thuật toán và phần mềm xác định tần số làm việc cho đường truyền sóng điện ly của máy vô tuyến điện sóng ngắn
Authors: Nguyễn Minh Giảng  , Tạ Hoài Nam
Published: May 2022

Bài báo trình bày phương pháp, thuật toán và phần mềm tính toán tần số làm việc cho đường truyền sóng điện ly của máy vô tuyến điện sóng ngắn. Phương pháp tính toán cho phép nâng cao độ chính xác trong tính toán giá trị tần số làm việc cho đường truyền sóng điện ly nhờ xét đến tính không đồng nhất của tầng điện ly đến đặc tính truyền lan của sóng ngắn vô tuyến. Kết quả kiểm tra thực nghiệm cho thấy phần mềm cho kết quả tính toán có độ chính xác cao và thời gian tính toán nhanh. Xác suất liên lạc thành công khi sử dụng tần số được tính toán bởi phần mềm là 78%. Khi sử dụng thêm 2 tần số phụ thì xác suất liên lạc thành công đạt 92%.
Ước lượng hướng đến của tín hiệu vô tuyến sử dụng mạng nơ-ron tích chập cho mảng anten tuyến tính không đồng đều
Authors: Nguyễn Duy Thái
Published: May 2022

Trong nghiên cứu này, mô hình mạng nơ-ron tích chập kết nối dư (đặt tên là DOA-ResNet) được đề xuất nhằm cải thiện độ chính xác ước lượng góc đến của nguồn tín hiệu vô tuyến. Mô hình DOA-ResNet đã được phân tích đánh giá bằng cách thay đổi số lượng và kích thước kênh lọc trong lớp tích chập nhằm tìm ra sự phụ thuộc giữa hiệu năng ước lượng góc và các tham số đó. Từ đó đưa ra mô hình phù hợp để cân bằng giữa các yếu tố về độ chính xác, độ lớn mô hình và thời gian thực thi khi áp dụng vào thực tế. Ngoài ra, mô hình đề xuất còn được xem xét so sánh với một số thuật toán học máy khác nhằm minh chứng cho hiệu năng vượt trội của nó cả về độ chính xác và thời gian xử lý.
AGRICULTURAL PRODUCT PRICE AND CROP CULTIVATION PREDICTION BASED ON DATA SCIENCE TECHNIQUE
Authors: R Yogeshwaran
Published: May 2022

Agriculture is primarily responsible for increasing the nation's economic contribution across the world. However, due to a lack of implementation of ecosystem control technology, the majority of agricultural lands remain underdeveloped. Crop output is not improving as a result of these issues, which has an impact on the agricultural sector. As a result, agricultural production is increasing as a result of plant yield prediction. To avoid this issue, agricultural industries must use machine learning algorithms to forecast crop yield from a given dataset. The use of supervised machine learning techniques (SMLT) to analyse datasets in order to capture various information such as variable identification, uni-variate analysis, bi-variate and multi-variate analysis, missing value treatments, and so on. A review among machine learning algorithms was conducted to see which one was the most competent in predicting the best crop. The findings reveal that the suggested machine learning algorithm approach has the greatest accuracy when comparing entropy calculation, precision, recall, F1 Score, sensitivity, specificity, and entropy. Key Words: Algorithms, Decision making, Agriculture, Data Science Techniques.
ARDUINO BASED OBSTACLE AVOIDING CAR ROBOT
Authors: Pillai Anu G
Published: May 2022

This project describes about an obstacle avoidance robot vehicle which is controlled by ultrasonic sensor. The robot is made using ultrasonic sensor and it is controlled by Arduino microcontroller. Ultrasonic sensor fixed in front portion of the robot vehicle. The sensor gets the data from surrounding area through mounted sensors on the robot. The sensor is sense the obstacle and deviate its path to choose an obstacle free path. The sensor will be send the data to the controller is compared with controller to decide the movement of the robot Wheel. The robot wheel movement and direction will be based on the sensing of the ultrasonic sensor and also using a wheel encoder. This vehicle is used for detecting obstacle and avoiding the collision. Now day ' s many industries are using robots due to their high level of performance and reliability and which is a great help for human beings. The obstacle avoidance robotics is used for detecting obstacle and avoiding the collision. This is an autonomous robot. The design of obstacle avoidance robot requires the integration of many sensors according to their task. The obstacle detection is primary requirement of this Autonomous robot. The robot gets the information from surrounding area through mounted sensors on the Robot. Some sensing devices used for obstacle detection like bump sensor, infrared sensor, ultrasonic sensor etc. Ultrasonic sensor is most suitable for obstacle detection and it is of low cost and has high ranging capability. Arduino robot that can be controlled by an android mobile or tablet, with the help of an android app that can be downloaded from Google Play store. The android application gets connected to the bluetooth module and sends desired commands. This app controlled robot is capable to move in any direction. Though there are lots of similar apps out there, we have programmed this project to be used with ANDROID app.
COVID-19 HELPER APPLICATION
Authors: Bakurupanda Gowtham Kumar
Published: May 2022

This is a web- grounded operation that constantly sends emails to the persons who are affected by covid and are home insulated grounded on a time period. The data transferred by the stoner will be uprooted from the dispatch and will be stored in the database and graphs of the achromatism and temperature situations will be colluded. Stoner Interface is erected simple that uses Tkinter so that it's easy for the stoner to understand. Supports a settings window for saving stoner credentials and plots the readings in the form of a graph, and also shows the readings of the day in a table. The main advantage of this operation is that the mortal intervention is veritably less when compared with the other remote data collection styles that are presently being used like Computer Supported Person Interview (CAPI), telephone- grounded check,etc. Covid-19 Coadjutor operation sends out memorial emails after every frequence seconds, receives readings in the form of dispatch- replies and stores it in the Database. Also, it sends out the day's readings every end-of- day. In the current epidemic situation, people who are affected by covid and are home insulated can not meet croakers or are unfit to visit the sanitarium. So the communication between them and the croakers is presently being done through colorful checks (online or telephone grounded). This covid-19 coadjutor operation provides another form of communication on a regular time base through emails. This operation also keeps track of covid-19 case's vitals similar as oxygen achromatism and body temperature and these recordings can be viewed by a graph.
User’s Preference towards Social Media Platforms
Authors: Singh Upendra
Published: May 2022

This project related to user’s preference towards the social media. Now a day’s social media plays an important role in our life. Social media helps the individuals to connect with each other with similar interest it also makes our communication easy and fast. This project also describe about how social media plays an important role in each and every individual’s life Social media is a technical platform that facilitates the sharing or exchanging of ideas, knowledge, information, career interests and many kinds of expression via networks and virtual communications. There are many types of application and social networking sites in social media through which the individuals are able to share their expressions, Facebook, Instagram, Twitter, YouTube, WhatsApp, Pinterest, Telegram, Skype, LinkedIn and many more. These all networking sites are widely used in all over the world for sharing ideas and communications. Social media typically features user-generated content and personalized profiles. According to the census 2021, 50.64% of the world’s population means 3.8 billion people are using social media platforms and till 2025 it increase to almost 4.41 billion. Keywords: Social Media , SCM ,SCM for Business ,Instagram
MEASUREMENT OF HARMONICS WITH ADALINE USING HALF-CYCLE DATA
Authors: Valluvan Dr.K.R.
Published: May 2022

Harmonics are undesirable greater frequencies that are overlaid on the fundamental sinusoidal waveform that resulting in creating a distorted waveform. This distortion forms a non-sinusoidal waveform composed of a set of harmonic frequencies, which is harmful to electrical power supply lines. This paper proposes an ADALINE-based algorithm simulated with MATLAB using half-cycle samples. Widrow and Hoff developed ADALINE, a single-layer neural network. It makes use of the delta rule for training to reduce mean square error. It is mainly used because of its advanced and sophisticated machine learning algorithm. ADALINE is used for the estimation of harmonic components. It has higher functionality to respond without delay due to its learning ability. In earlier papers, one full cycle waveform has been used for harmonic measurement. In the proposed system, only half cycle waveform is used for the estimation of harmonics. This algorithm is simulated using MATLAB. Key Words: Harmonics, ADALINE, MATLAB, half-cycle
SEX REVERSAL IN ANIMAL KINGDOM : SPECIAL EMPHASIS ON ROLE OF STEROID HORMONES
Authors: Jana Suvadip
Published: May 2022

Sexual fate is no longer seen as an irreversible deterministic switch set during early embryonic development but as an ongoing battle for primacy between male and female developmental trajectories. That sexual fate is not final and must be actively maintained via continuous suppression of the opposing sexual network creates the potential for flexibility into adulthood. In many Animals, sexuality is not only extremely plastic, but sex change is a usual and adaptive part of the life cycle. Sequential hermaphrodites begin life as one sex, changing sometime later to the other, and include species capable of protandrous (male- to-female), protogynous (female-to-male), or serial (bidirectional) sex change. Natural sex change involves coordinated transformations across multiple biological systems, including behavioural, anatomical, neuroendocrine, and molecular axes. This can be caused by human pollutants, including herbicides, which can act as estrogen promoters or inhibitors, which would respectively increase or decrease the number of female offspring, through controlling aromatase. This review project paper highlights the biological processes underlying this amazing transformation, Gonadal restructuring among germinal and somatic cell interaction, Neuroendocrine control of sex change and Stress response and role of Steroid hormones-balance between 17beta-estradiol & 11- ketotestosterone in sex changes, Endocrine disruption on Changing of Sexual Behaviour, which remains poorly understood, but where new genomic technologies are significantly advancing our understanding of how sex change is initiated and progressed at Hormonal and molecular levels. Knowledge of how a usually committed developmental process remains plastic in sequentially hermaphroditic fishes, Amphibians and Birds are relevant to understanding the evolution and functioning of sexual developmental systems in vertebrates generally, as well as pathologies of sexual development in mammals, some time observed in nematodes and Gastropodes also. Keywords- sex change, hormones, hermaphrodism
Performance Improvement of Solar Panel and Design of Parameters Monitoring
Authors: Ghawghawe N.D
Published: May 2022

We are providing the transparency in cleaning system by using the most newly invented technology, which provide a better performance, integrity, consistency, cost-effective and scalable solution for the removal of dust and speck. The presented cleaning system provides more energy output compared to the dust accumulated solar PV. Also, this system reduces manpower for cleaning of solar panel. This is automatic solar panel cleaning system with Digitalised monitoring Using IOT. By using voltage sensor and temperature sensor we are majoring the voltage and temperature, the solar PV monitoring system has been integrated with a wireless platform that comprises of data acquisition, data processing and data transmission from various sensors through wireless data transmission. If any solar plate is damage it will give low voltage and can be easily detect in our mobile app which can be replace easily. This is the main aim of our project.
DRIVER ALERT AND MONITORING SYSTEM
Authors: DUBEY PROF. K.B
Published: May 2022

Here ,we have proposed a system which detects the driver’s fatigue status by analysing the blinking and duration of eye closure and position of eye retina using video data without equipping their bodies with devices. When a driver is in a very state of ,the action of eye like frequency of blinking is different from those in normal condition. The aim of this proposed idea is to cut back the possibilities of accidents that will occur thanks to driver’s fatigue condition . To spot lethargy various factors are utilized like eye retina identification and facial element acknowledgement has been utilized. Here right away, propose a method for identifying driver sluggishness utilizing eye retina location of the driving force. This framework is used for ongoing issue which catches picture consistently and measures the condition of the attention as indicated by the predetermined calculation and provides cautioning whenever required. For tiredness discovery of the drivers the per conclusion estimation of eye is believed of. So when the conclusion of eye surpasses a particular sum then we effectively distinguish driver to be tired. For actualizing this framework we utilize a pair of libraries of OpenCv . The framework can reach 40 edges for every second for eye following, and so the traditional right rate for eye area and following can accomplish 99.4% on five test recordings. the correct rate for weariness identification is 100%, yet the traditional exactness rate for weakness recognition is 90%. Keywords- Driver fatigue,OpenCV,eye tracking,E.A.R,frames,lethargy,Threshold.
Awareness and perception of Wolbachia-infected Aedes aegypti as a dengue co¬ntrol method among residents of Yogyakarta Municipality
Authors:   Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Thailand, Rosyad Habibi Rohman , Geater Alan Frederick ,   Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Thailand, Indriani Citra ,   Department of Epidemiology, Biostatistics and Population Health, Faculty of Medicine, Public Health and Nursing,  Universitas Gadjah Mada, Indonesia, Ahmad Riris Andono ,   Center for Tropical Medicine,  Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Indonesia
Published: May 2022

Dengue is an important communicable disease in Indonesia with an escalating annual incidence. Between 2016 and 2017, a new dengue control method using Wolbachia-infected Aedes aegypti was implemented in Yogyakarta Municipality. This study aimed to assess community awareness and perception about Wolbachia-infected Ae. aegypti release as a method of dengue control being implemented in their locality, and to identify the influencing factors. A cross-sectional survey was conducted in 2019 among 484 households in Yogyakarta Municipality. Data were gathered using an electronic data collection tool through face-to-face interviews and direct observations under written informed consent. Weighted estimation and finite population correction were applied in the analysis. Approximately, 23.4% of respondents were aware of the recent Wolbachia-based mosquito control program. After being informed about the nature of the control program, 58% of respondents expressed some concern about the possible harmful effects of the release of infected mosquitoes. Concern over possible harmful effects was associated with older age (aOR=1.76, CI=1.04-2.99), a smaller family (aOR=1.86, CI=1.17-2.95), low income (aOR=1.63, CI=1.04-2.57), having an open vegetated area adjacent to the house (aOR=2.02, CI=1.16-3.51), not being aware (aOR=2.26, 95% CI=1.28-3.98) and having low knowledge (aOR=3.00, CI=1.38-6.53) of the Wolbachia-based mosquito control program, and perceiving a recent increase in the mosquito population (aOR=2.94, CI=1.43-6.03). In conclusion, awareness of the Wolbachia-based dengue control activities was low two years after it was implemented, and low knowledge had a strong association with concern over the possible harmful effects of the release of Wolbachia-infected mosquitoes. Long-term community engagement efforts should be made to maintain public awareness and understanding of the Wolbachia-based biocontrol method.
Reviewer Acknowledgements for International Journal of Business and Management, Vol. 17 No. 5
Authors: Lee Stephen
Published: May 2022

Reviewer Acknowledgements for International Journal of Business and Management, Vol. 17 No. 5, 2022
Surgical team and surgical communication
Authors:   Carol Davila Central Emergency Military Hospital, Bucharest, Duţu Costin , Luchian A. ,   Carol Davila Central Emergency Military Hospital, Bucharest, Stârcu Elena ,   Carol Davila Central Emergency Military Hospital, Bucharest, Săvulescu Florin ,   Carol Davila Central Emergency Military Hospital, Bucharest
Published: May 2022

A significant percentage (43%) of medical errors is caused by errors in communication between healthcare professionals or between them and the patient. Today the surgeon has a multiple role (leader of the surgical team, member of the medical team, scientific role, management role).The surgical team has the duty to ensure and promote a positive work environment that improves team performance and maximizes outcomes for patient’s safety.
Clostridium difficile – an emerging plague
Authors:   Carol Davila Central Emergency Military Hospital, Bucharest, Spînu Dan , Bratu Ovidiu ,   Carol Davila Central Emergency Military Hospital, Bucharest, Popescu Robert ,   Carol Davila Central Emergency Military Hospital, Bucharest, Marcu Dragos ,   Carol Davila Central Emergency Military Hospital, Bucharest, Rădulescu A. ,   Carol Davila Central Emergency Military Hospital, Bucharest, Mischianu Dan ,   Carol Davila Central Emergency Military Hospital, Bucharest
Published: May 2022

Abstract: Introduction: Clostridium difficile infection stands nowadays as one of the major emerging health problems still underestimated. Only in 2009 the European Society of Clinical Microbiology and Infection (ESCMID) was able to publish guidelines for this serious disease. Actually the guidelines were updated in 2013 so we can speak of a united action towards the resolution of this healthcare problem. Methods: This is a review article aiming to shed light in various aspects of clostridium difficile infection as clinical presentation, symptoms and signs, therapeutic options and risk factors with a focus on urologic pathology. Conclusions: This type of infection represents a challenge from many points of view like treatment, relapse approach, mortality, morbidity, germ’ s adaptability to treatment and last but not the least the outbreak of different aggressive strains like B1,NAP1 or ribotype 027 toxinotype III.
Scintigraphic evaluation of the kidney
Authors:   Carol Davila Central Emergency Military Hospital, Bucharest, Chiriac Iulia A. , Mititelu Raluca M. ,   Carol Davila Central Emergency Military Hospital, Bucharest, Mazilu Cătălin ,   Carol Davila Central Emergency Military Hospital, Bucharest, Niculescu Olga ,   Carol Davila Central Emergency Military Hospital, Bucharest, Lepuș Mihaela G. ,   Carol Davila Central Emergency Military Hospital, Bucharest
Published: May 2022

There are more than one technique used to evaluate the kidney, besides the standard ultrasound, computed tomography (CT), and magnetic resonance imaging (MRI), there is also renal scintigraphy. The renal nuclear medicine procedures are grouped as in vitro (urine counting wells, basic probe detectors for clearance studies) and in vivo procedures (static and/or dynamic examinations done with planar gamma cameras, and single-photon emission computed tomography (SPECT) to determine kidney parameters or for cortical imaging). Renal scintigraphy has been a useful tool, since the early 1950s, in the diagnosis and management of many pathological changes in the kidney, especially in measuring renal function (e.g. obstructive/nonobstructive uropathies, renal inflammatory diseases, tumours, renal hypertension, and renal transplant viability).
Benchmarks of the evolution and revolution of military medicine in the XXI century – Tradition, Trust, Professionalism
Authors:   Carol Davila Central Emergency Military Hospital, Bucharest, Ionita Florentina ,   Carol Davila University of Medicine and Pharmacy, Faculty of Medicine, Bucharest"
Published: May 2022

There is no secret to anyone that we live in a society marked by uncertainty and unpredictability, a society in which information flows through all communication channels, both in cyberspace and in mass media. Therefore, it is increasingly difficult for the „modern man” to decide upon the veracity and value of the informational content so that, eventually, based on the latter, he can upgrade his knowledge in any area of interest.
Morphopatological and histochemical highlights in normal and varicose vein wall
Authors:   Carol Davila Central Emergency Military Hospital, Bucharest, Condor Alina , Solovan Caius ,   Carol Davila Central Emergency Military Hospital, Bucharest, Vasile Liliana ,   Carol Davila Central Emergency Military Hospital, Bucharest
Published: May 2022

The nutrition of the venous wall appears to be an important factor in the vascularfibrillar trophicity and in the dynamic of the extracellular matrix formation for the normal veins and, for the chronic venous ulcers of legs, on period of healing. Sequential biopsies were taken at various levels of venous wall of external and internal saphena in 16 cases presenting a chronic condition of legs venous system (35-58 years old patients, both sexes). 8 vein fragments with normal macroscopic appearance were also taken, in necropsy. These samples were analyzed using regular morphological methods and some histochemical reactions to reveal the glycogen, glycoproteins, and glycosaminoglycans substrates. There were been used the Gomori silver impregnation and orcein to expose some specific substrates like reticulin or elastin. Other staining methods, like Gomori trichrome, were used to differentiate the specific structures of the vein wall, were used to differentiate the specific structures of the vein wall. A rich vascularization of normal and dilated vein wall could be remarked.Angiogenesis in vein wall and vasa vasorum changes as well as alcianophilic of vascular intima seem to be reactive and protective factors, depending on the applied therapeutic modalities. The veins are weak structures whose integrity depends on the thickness of the media and the support of neighboring structures.
The Proliferation Of Child Soldier In Modern Warfare And Its Social-Economic And Security Implication
Authors: Adedeji Amos Ojo
Published: May 2022

This paper qualitatively interrogated the use of child soldier in the modern warfare focusing its social-economic and security implication. The paper uses content analysis thereby limit the data only on to secondary data. The paper revealed that the intervention of UNICEF and Save the Children has to prevent the recruitment of children into the army and also serve as a bridge between the military and international actors. The paper discovered that there is no modicum of security for children within global community. It recommended that the response to use of children in armed conflict should be more proactive by taken measures to ensure accountability of any further conflict accompanied by child recruitment.
History of Law 6, 1991
Authors: Galindo Manuel Antonio
Published: May 2022

Law 6 was enacted thirty years ago. Notwithstanding the fact that almost three decades have elapsed, with the exception of the regional and national leaders, many anesthesiologists are unaware of the existence of such law, of its contents or about which are the positive aspects for the specialty and for all anesthesia colleagues. There is a lack of awareness regarding the fact that the oversight committees are a valuable instrument to ensure excellence in the practice of anesthesia.

This publication shall contribute to an share an overview of the efforts made to ensure the approval of the Law by the National Congress and of the Law among all anesthesiologists in the country. In this way, all practitioners will become acquainted with the information on the topic to take advantage of the provisions in the Law.
Engaging, Impressing and Captivating Language Learners by Interactive Presentations – A Review of Mentimeter
Authors:   Shenzhen University, Danyang Zhang
Published: May 2022

Stimulating learners’ engagement in a large class is one of the most important issues for language educators (Lamb, 2017). The present review aims to offer a review of Mentimeter for creating interactive presentations in large language classrooms. Driven by the continuous development of mobile technologies, language educators and teachers apply ‘Bring Your Own Device’ (BYOD) approach in using technology in classes. BYOD allows teachers and students to use their personally owned device and invite them to actively participate in various forms of in-class activities (Stowell, 2015). Mentimeter is an engaging and interactive Learner Response System (LRS). It allows real-time interaction between language educators and learners via mobile devices. At present, Mentimeter has over 200 million users, and 90,000 customers across more than 220 countries and territories (Mentimeter, 2021), and the application of this tool in language education deserves a deep and critical review.
Speakometer: English Pronunciation Coach
Authors:   Iowa State University, Sebnem Kurt
Published: May 2022

Stimulating learners’ engagement in a large class is one of the most important issues for language educators (Lamb, 2017). The present review aims to offer a review of Mentimeter for creating interactive presentations in large language classrooms. Driven by the continuous development of mobile technologies, language educators and teachers apply ‘Bring Your Own Device’ (BYOD) approach in using technology in classes. BYOD allows teachers and students to use their personally owned device and invite them to actively participate in various forms of in-class activities (Stowell, 2015). Mentimeter is an engaging and interactive Learner Response System (LRS). It allows real-time interaction between language educators and learners via mobile devices. At present, Mentimeter has over 200 million users, and 90,000 customers across more than 220 countries and territories (Mentimeter, 2021), and the application of this tool in language education deserves a deep and critical review
HUBUNGAN PERAN ORANG TUA TERHADAP PERILAKU MEROKOK REMAJA DI DESA KUPA – KUPA KECAMATAN TOBELO SELATAN
Authors: Sofia Rongalaha Anggreini , Asih Blandina Olivia , Marcela Salamor Jenny
Published: May 2022

The purpose of this study was to determine the relationship between the role of parents and the smoking behavior of adolescents in Kupa-Kupa Village, Tobelo Selatan District. This research method uses quantitative methods with a correlational design. The sapling technique in this study used purposive sampling, with a sample of 73 respondents. The data in the study were analyzed using Univariate and Bivariate. The results of this study resulted in the finding that the role of parents in adolescents in Kupa-Kupa Village, Tobelo Selatan District was in the sufficient category. Of the 73 (100%) respondents studied, it was found that 35 (47.3%) of respondents had smoking behavior. The conclusion of this study is that there is a relationship between the role of parents and the smoking behavior of adolescents in Kupa-Kupa Village, Tobelo Selatan District
EFEKTIVITAS PROGRAM RESES DPRD KOTA MEDAN DALAM MENYERAP ASPIRASI MASYARAKAT DI KECAMATAN MEDAN LABUHAN
Authors: Dilla Ibnu Ubayd , Nasution M. Arif , Suriadi Agus
Published: May 2022

The Recess is conducted in the areas specified by the Member of Medan City Council. DPRD members came to the community and then the community submitted all complaints. Complaints from the community were heard and received direct response from members of Medan City Council. This study aims to examine the effectiveness of the Medan District Parliament Reses program in Medan Labuhan Subdistrict. The type of research in this study is quantitative type with descriptive approach to describe or explain a problem which the result can be generalized. The sample in this research using Slovin formula with sample amount 100 people. Other indicators to show the success of the recess program in this study are divided into several categories: infrastructure, economy, education, security and order, and availability of employment. The results showed that the majority of respondents benefited from improvements in these areas. The overall indicators in this study were well received and approved by the majority of respondents.
ANALISIS KINERJA BIDAN DESA DALAM MEMBERIKAN PELAYANAN KESEHATAN IBU DAN ANAK DI KABUPATEN TAPANULI UTARA
Authors: Sitompul Emilia Silvana
Published: May 2022

The purpose of the research was to analyze the organizational factors with the performance of village midwives in providing maternal and child health services. The research type of quantitative method is analytic research with cross sectional approach.  Research population of all village midwives who served in 5 (five) working areas of Puskesmas in North Tapanuli Regency. The sample of research using total sampling method as many as 120 people. Instrument of data collection used questionnaire. Data analysis used univariate analysis, bivariate with chi square test. The results showed that there was a relation between  leadership (p <0.001), incentive (p <0.001) with village midwife performance in providing maternal and child health services. It is expected that the District Health Office of Tapanuli Utara District, in order to increase the incentives of the village midwife so that the village midwife is satisfied with adequate incentives and can show good performance in providing maternal and child health services
PERAN LEMBAGA PERBANKAN DALAM PEMBERDAYAAN PEREMPUAN
Authors: Purnama Lily , Harahap R. Hamdani , Nasution Beti
Published: May 2022

People's Business Credit (KUR) is a government program to increase Small, Micro, and Medium Enterprises (UMKM). Micro Business Loan (KUR) is a credit for financing productive business segment of micro, small, medium, and cooperative feasible but not yet bankable for working capital and / or investment credit through direct and indirect financing pattern (linkage) guaranteed by Lembaga Penjamin Kredit. This study aims to examine how the implementation of KUR distribution and its role in the empowerment of women. This research uses mixed methods method. The sample in this research was 71 respondents who were drawn using Taro Yamane formula with precision 0,1. The location of this research is PT. Bank Mandiri branch of Medan Iskandar Muda (Tbk). The results of this study show that the distribution system of KUR PT. Bank Mandiri branch of Medan Iskandar Muda (Tbk) through nine stages using the 5 C standard (Capital, Collateral, condition, character, capacity) as the implementation guideline. The results of the study of obtaining the KUR program have a good impact on the business development and personal debtor. This is because the survey system conducted on an ongoing basis by PT. Bank Mandiri branch of Medan Iskandar Muda (Tbk) forced the debtor to discipline in financial management.
ANALISIS PARTISIPASI MASYARAKAT DI WILAYAH SATELIT DALAM PEMBANGUNAN DAN PEMELIHARAAN DRAINASE
Authors: Diana Nana , Harahap R. Hamdani , Amin Muryanto
Published: May 2022

This study aims to see the community participation in the satellite area in the construction and maintenance of Drainage in the Village Marindal II District Patumbak Deli Serdang. The research method used to answer the problem in this research is the method of qualitative research approach. Data obtained through in-depth interviews, literature study and documentation. Informant research comes from the elements of sub-district government and community. The results of the research show that the participation, involvement and utilization of drainage facilities are running well
STRATEGI MEDIA RELATIONS HUMAS PEMERINTAH KABUPATEN TAPANULI UTARA UNTUK MENINGKATKAN CITRA POSITIF
Authors: Sinaga Redianto , Suwardi Suwardi , Dayana Dayana
Published: May 2022

The purpose of this study is to find out how media relations strategies are applied in media relationships, barriers faced in running the media relations strategy and the relationship model created between the PR with the media. This research uses the paradigm of kontruktivisme with qualitative descriptive approach. Data collection techniques were conducted through in-depth interviews, participatory observation, and document collection / library study. The result of this research shows the effort of Public Relations Division of North Tapanuli Regency Government to do the strategy to manage the relationship, develop the strategy and develop the network as an effort to improve the positive image. However, Media Relations strategy implemented by Public Relations of North Tapanuli regency is still less effective because some of the problems faced.
IMPLEMENTASI PERMENDAGRI NOMOR 4 TAHUN 2010 TENTANG PEDOMAN PELAYANAN ADMINISTRASI TERPADU KECAMATAN (PATEN) DI KOTA PADANGSIDIMPUAN
Authors: Siregar Ery Silvana , Nasution M. Arif
Published: May 2022

Penelitian ini membahas mengenai desentralisasi penyelenggaraan pelayanan publik yang dilakukan oleh Pemerintah Daerah melalui pendelegasian kewenangan dari Walikota kepada Camat, yang didasari oleh Permendagri No. 4 Tahun 2010 tentang Pedoman Pelayanan Administrasi Terpadu Kecamatan. Tujuan dilaksanakannya penelitian ini adalah untuk mendeskripsikan mengenai tahapan dalam pelaksanaan Permendagri No. 4 Tahun 2010 tentang Pedoman PATEN, dan untuk mengetahui faktor-faktor yang berpengaruh terhadap implementasi Permendagri No. 4 Tahun 2010 tentang Pedoman PATEN di Kota Padangsidimpuan. Dengan menggunakan metode kualitatif, penelitian ini menghasilkan beberapa temuan penting yaitu koordinasi antar instansi terkait belum maksimal, kualitas dan kuantitas aparatur kecamatan belum memadai. Dari sudut pandang isi kebijakan dan konteks kebijakan, faktor yang paling berpengaruh dalam implementasi Permendagri No. 4 Tahun 2010 tentang Pedoman PATEN adalah pihak yang kepentingannya dipengaruhi, kedudukan pembuat kebijakan, sumber daya yang tersedia, serta kepatuhan dan daya tanggap. Berdasarkan hasil analisis penelitian, maka kecamatan memegang peranan penting sebagai pusat pelayanan yang paling dekat dengan masyarakat, terutama daerah yang luas dan sulit dijangkau. Oleh karena itu, selain adanya kewenangan yang luas sesuai dengan porsinya, maka kecamatan juga perlu didukung oleh dana, sarana dan prasarana serta aparatur yang memadai baik kuantitas maupun kualitasnya.
STRATEGI POLITIK PASANGAN SUKANDAR-HAMDI DALAM PEMENANGAN PEMILUKADA ULANG KABUPATEN TEBO
Authors: Setyoko Joko , Waluyo Hendro
Published: May 2022

The phenomenal victory of the Sukandar-Hamdi pair in the re-election of Tebo district, in fact, cannot be separated from the expertise of a political strategy actor, both in reading opportunities in political momentum and reading trends in voter behavior in the Tebo area. This research was conducted in Tebo Regency, Jambi. The location which became the research location was chosen purposively (intentionally), namely in Tebo Regency, Jambi Province. Because the phenomenon of the Pemilukada in Tebo district which is the only regional head election in Jambi Province whose implementation is repeated, due to demands from the opposing parties participating in the other post-conflict local elections. This research method is a qualitative method. The results of this study found that the political strategy used by the Sukandar-Hamdi pair in winning the post-conflict local election in Tebo Regency was to form a success team or team consisting of community leaders, women, and witnesses at TPS, holding outreach to kecamtan and villages in Tebo Regency. , conducting campaigns by making a vision and mission and bringing in artists in open campaigns, using the mistakes of opponents that have been decided in the Constitutional Court to influence voters, inviting survey institutions to conduct political research
UPAYA DINAS PENGELOLAAN PASAR DAN KEBERSIHAN KABUPATEN BUNGO DALAM MENGATASI TINGGINYA TUNGGAKAN RETRIBUSI DI PASAR BUNGUR KABUPATEN BUNGO
Authors: Maryam Siti , Legianto Akhmad
Published: May 2022

The year-end report from the Market Management and Hygiene Service stated that user fees from the market are one of the local revenue sources that generate the most user fees. However, in achieving its realization, it is very difficult to achieve, this can be seen from the receipt of the Bungur Bungur market levy for the last 2 years. Bungur Market retribution collection is not optimal, it can be seen in the table above from 2013-2014 the realization of market retribution in Bungo Regency, especially Bungur Market, has never met the target. The method used in this study is a descriptive method with a qualitative approach. The method used to find informants using "purposive sampling". The results of the study found that the efforts made by the Department of Market Management and Hygiene of Bungo Regency in overcoming the high arrears of levies were holding outreach to kiosk owners or occupants about the importance of paying retribution for regional development, collecting door to door retribution, empowering the Regional Enforcement Work Unit. Regional regulations to help collect levies, provide strict sanctions for non-paying retribution obligations. The obstacles faced by the Market Management and Hygiene Service in overcoming the high arrears of retribution at the Bungur Market, Bungo Regency, include the absence of strict sanctions for non-paying levies, the large number of owners who are given placement permits by the Bungo Regency Market Management and Hygiene Service to rent back. to other people or other traders so that the tenant feels no obligation to pay levies and the economic situation has not been stable, especially for the city of Muara Bungo in the last 2 (two) years
EVALUASI KEBIJAKAN TENTANG PENGAMPUNAN PAJAK ATAS WAJIB PAJAK USAHA MIKRO KECIL MENENGAH PADA KANTOR PELAYANAN PAJAK PRATAMA MEDAN TIMUR
Authors: Aprilia Fitri , Nasution M. Arif , Thamrin Husni
Published: May 2022

Limitations of Micro Small Medium Enterprises (MSMEs, or UMKM) in carrying out taxation obligations make UMKM often disobedient in carrying out their obligations. Non-compliance of taxpayers UMKM can harm them with the emergence of problems in the field of taxation on the business they live. To be able to overcome these problems the government has provided tax forgiveness facilities that can be utilized by UMKM. This study aims to evaluate the policy of Law Number 11 of 2016 concerning Tax Remission, of Small and Medium Enterprises Taxpayer at Tax Office Pratama East Medan. The method used in this research is a mixed research method that combines both qualitative and quantitative methods. The main informant in this research is the UMKM taxpayer and the key informant is the tax officer. The population of this study is the UMKM taxpayer who is in the working area of ​​KPP Pratama Medan Timur with the number of more than 100 people. The sample used Taro Yamane formula with sample number of 97 people who become respondents. The results showed that the implementation of tax pardon on the UMKM taxpayer has run quite well.
PERAN LURAH DALAM MENDORONG PARTISIPASI MASYARAKAT DALAM PELAKSANAAN PAJAK BUMI DAN BANGUNAN
Authors: Qadar Hasratul , Subhilhar Subhilhar , Suriadi Agus
Published: May 2022

This study aims to examine the role of the Village Head of Pulo Brayan Bengkel, East Medan District, in increasing the participation of the community in the implementation of the UN. The method used in this research is concurrent mix method. The data collection techniques used in this study are questionnaires, in-depth interviews, observation, literature study, and documentation. Data analysis technique used in this research is concurrent triangulation that is quantitative and qualitative data is done simultaneously in one stage of research. The results showed that there are still people in Pulo Brayan Bengkel Village who have not fulfilled their duties as tax payers. This is evidenced by the realization of UN revenue that is still far from the target.
PENGARUH PENGAWASAN LANGSUNG TERHADAP KINERJA PEGAWAI DI LINGKUNGAN INSPEKTORAT KOTA PADANGSIDIMPUAN SUMATERA UTARA
Authors: Siregar Ismail Marzuki , Sihombing Marlon
Published: May 2022

This research is performed using census research method. In this research , the population is all employees of 32 people in the Regional Inspectorate of Padangsidimpuan. The data analysis technique used is descriptive and quantitative analysis. The results show that employees in the Office of the Regional Inspectorate of Padangsidimpuan have direct monitoring by a category quite good. It can also be seen from the quality, quantity, use of worktime and employee cooperationFrom the research that has been conducted at the Regional Inspectorate of Padangsidimpuan, there is a positive relationship between direct monitoring with the employee 's performance. The results of single regression analysis also shows a positive influence of the variable direct monitoring to the employee performance . If an increase in direct monitoring, the employee 's performance will increase as well. It can be concluded that the direct monitoring contributes to employee performance variables in the Regional Inspectorate Padangsidimpuan of 99.36 %