bluuebunny/crossref_metadata_2025 huggingface dataset:
Soil Moisture Monitoring System Applied to the Internet of Things (IoT) Based Automatic Watering Equipment in Papaya Fields
Authors: Adetia Lola , Wahyu Suciyati Sri , Supriyanto Amir , Pauzi Gurum Ahmad
Published: June 2022

In this research, the design of an automatic plant watering device and a real-time soil moisture monitoring system was realized in an internet of things (IoT) based papaya farm. The design of this automatic plant watering device aims to create an automatic plant watering system using the FC-28 sensor and a monitoring system using the Blynk application on papaya fields. In the system, the microcontroller used is an Arduino UNO with outputs, namely a dc pump, 16X2 LCD, and Blynk application. Based on the android interface app, the Blynk app can monitor the soil moisture value in real-time every 1 second. Data collection was done by measuring the moisture value in 3 papaya farms with different crop ages, and the tool will water when the soil moisture value read by the sensor is> 350 or <65%. Based on the study results, the device can run well, as shown by the pump can water when the soil moisture value is> 350 or <65 %, and the pump will stop when the soil moisture value is <350 or> 65%.
Pengaruh Tingkat Kinerja dan Manajemen Laba terhadapManajemen Kesan: Studi Empiris pada Perusahaan Manufaktur Subsektor Makanan dan Minuman yang Terdaftar di BEI Tahun 2017-2020
Authors: Amanda Nabila , Halmawati Halmawati
Published: June 2022

This study aims to determine the effect of financial performance and earnings management on impression management in the MD&A section of the annual report. The type of research used is associative-quantitative with multiple linear regression analysis. The population in this study are all manufacturing companies in the food and beverage sub-sector listed on the Indonesian’s Stock Exchange in 2017-2020. Sampling in this study used purposive sampling method and resulted in 84 research samples. impression management variables were analyzed through content analysis to measure the intensity of impression management. Financial performance variable is measured using return on assets (ROA). Earnings management variable is measured using discretionary accruals with modified Jones model. The results of this study prove that financial performance and earnings management have a negative effect on impression management in the MD&A section of the Annual Report.
Pengaruh Partisipasi Anggaran terhadap Budgetary Slack dengan Motivasi dan Komitmen Organisasi sebagai Pemoderasi
Authors: Dinanti Wahyu Puteri , Taqwa Salma
Published: June 2022

This study aims to determine the effect of budgetary participation on budgetary slack moderated by organizational motivation and commitment. This research was conducted in the regional organization   Limapuluh Kota Regency. Respondents used in the study were the Head of OPD, Head of Finance and employees who play a role in the budgeting process, with a total of 93 respondents. Sample selection was done by using purposive sampling method. Data collection was done through a questionnaire. The analytical technique used in this research is Moderated Regression Analysis with IBM SPSS 25 software for windows. From the simple regression results, it produces one hypothesis that shows its effect on budgetary slack, namely: 1) budget participation has a positive and significant effect on budgetary slack. Meanwhile, the results of the moderating regression analysis show two hypotheses that have no effect on budgetary slack, namely: 2) the interaction between budgetary participation and motivation has a negative and insignificant effect on budgetary slack. 3) the interaction between budget participation and organizational commitment has a positive and no significant effect on budgetary slack.
Pengaruh Partisipasi Anggaran dan Komitmen Organisasi terhadap Kinerja Manajerial pada Perhotelan di Kota Padang
Authors: Amani Fardhila , Halmawati Halmawati
Published: June 2022

This study aims to examine the effect of budget participation and organizational commitment on managerial performance. Type of this research is a quantitative research. The population in this study 37 hotels in the city of Padang. The sampling technique used the purposive sampling. This study uses subject data and the sources of the data of this research is the primary data. This study used a questionnaire survey method. The data analysis technique uses in this study are multiple linear regression analysis, with managerial performance as the dependent variable, budget participation and organizational commitment as the independent variable. The results of this study indicate that budget participation and organizational commitment has positive significant influence of managerial performance.
Hubungan antara Kompetensi Profesional dengan Hasil Belajar Keterampilan pada Kegiatan Ekstrakurikuler
Authors: Anggrestu Harini Cici , Irmawita Irmawita
Published: June 2022

This research is motivated by the low learning outcomes of students' skills in participating in extracurricular activities in randai skills at SMA Negeri 1 Padang Ganting, Tanah Datar Regency. The cause of the low learning outcomes of this skill is due to the low professional competence of the instructor in learning activities. This study aims to describe the relationship between professional competence, describe student skills learning outcomes, and see the relationship between professional competence and randai skills learning outcomes in extracurricular activities at SMA Negeri 1 Padang Ganting, Tanah Datar Regency. This type of research is quantitative with a correlational technique. The population of this study were all students who took part in Randai extracurricular activities and the research sample used the Random Sampling technique. This is done through the use of a technique in the form of a questionnaire. The data analysis technique is the percentage formula and Spearman rho correlation. The results showed that the professional competence of instructors in Randai extracurricular activities was low, and student learning outcomes in Randai extracurricular activities were still low, and there was a significant relationship between professional competence and randai skills learning outcomes in extracurricular activities at SMA Negeri 1 Padang Ganting. Where in order for instructors to be able to develop professional competence in the process of randai activities so that the achievement of learning outcomes for students' skills is increased
Efektivitas Permainan Lompat Geo Terhadap Kemampuan Motorik Kasar Anak Di Taman Kanak-Kanak Nur Ilaahi Padang
Authors: Sulfia Ria , Ismet Syahrul
Published: June 2022

gross motor skills of children at the Nur Ilaahi Padang Kindergarten. By carrying out geo jumping game activities,  It is hoped that it will be effective in order to improve gross motor skills in children. In this study the reseacher used a quantitative research type namely quasy experimental The research population is all children in Nur Ilaahi Padang Kindergarten, where the total number of children is 66 children. The sample taken for the experimental class is class B2 and the sample taken for the control class is class B3, where each class consists 15 children using cluster sampling research techniques, while the data collection technique uses an action tests, then the data is processed by a t-test, where previously the normality test and homogeneity test were carried out first and also the N-Gain score test was carried out. Based on the analysis of research data that has been carried out by researchers,  then from the data obtained conclusions, namely the results of the study which showed the average value of the experimental class was 7,47 and that of the control class was 4,00.
Pengembangan Profesionalisme Guru Melalui Peningkatan Kompetensi Profesional dan Pedagogik di Taman Kanak-kanak Pratowi III Ladang Panjang
Authors: Karmila Desi , Eliza Delfi
Published: June 2022

This study aims to determine the professional development of teachers at TK Pertiwi III Ladang Panjang through increasing professional and pedagogic competence. Furthermore, this research was conducted in TK Pertiwi III Ladang Panjang. This research methodology uses a qualitative study with a case study approach. Respondents include the head of TK Pertiwi III Ladang Panjang, along with all teachers. Based on the results of research on teacher professional development through increasing professional and pedagogic competencies, namely: First, there is an increase in pedagogic abilities, learning design abilities, students' understanding abilities, process and outcome assessment abilities, ability to carry out learning processes, and ability to develop students' potential. Second, increasing professional abilities can be described by the ability to master the field of study according to the teacher's educational background based on academic qualifications and teaching teachers according to their expertise and majors, as well as having the ability and understanding of students, the ability to master educational learning through the ability to understand the types of subjects. lessons, organize subject matter and utilize learning resources
Analisis Kebijakan Permendikbud Nomor 30 Tahun 2017 (Tentang Peran Keluarga dan Masyarakat Terhadap Pendidikan Anak)
Authors: Karmila Desi , Yaswinda Yaswinda
Published: June 2022

The implementation of education requires solid cooperation between the family, the environment and the education unit. Article 2 of the Minister of Education and Culture Number 30 of 2017 means that the contribution of the family in the provision of education is intended to: (1) increase the awareness and responsibility between educational units, families and regions towards the implementation of education, (2) empower children's personality education (3) increase family awareness towards children's education (4) building energy of cooperation between educational units, families, and the environment, and (5) providing a safe, comfortable and enjoyable environment in the learning process. This research belongs to the type of descriptive qualitative research with observation methods equipped with previous literature studies. Respondents were 2 principals from each kindergarten and 2 teaching teachers from each kindergarten. This study will examine how the implementation of Permendikbud Number 30 of 2017 on children's education in schools.From the results of interviews conducted in each kindergarten on April 4, 2022, namely. The results of interviews at the Amanah Kindergarten institution explained that parents and the community in the surrounding environment had participated in being involved in the education of their children and vice versa in the Pertiwi III Ladang Panjang kindergarten institution that parents and the community had also been involved in children's education. The results of the study describe the school's efforts in implementing Permendikbud Number 20 of 2917, namely involving parents directly in various school activities, parenting programs are also needed for parents of children. The school includes parents in every school agenda. . this is very much in line with the strategy of the Minister of Education and Culture Number 30 of 2017 as a reference base for families, the environment and schools in supporting children's education from an early age.
Hubungan Antara Ketersediaan Bahan Bacaan Berbasis Kebutuhan Anak Dengan Minat Bacanya
Authors: Amelia Cindy , Setiawati Setiawati
Published: June 2022

This research was motivated by the low interest in reading in TBM Kaba Cambodia Batipuh Panjang, Padang City. This is thought to be caused by the lack of availability of reading materials based on the needs of children at TBM Kaba Cambodia Batipuh Panjang, Padang City. The objectives of this study are 1) to see the description of the availability of reading materials based on the needs of children in TBM Kaba Cambodia Batipuh Panjang, Padang City. 2) to see a picture of the reading interest of the residents studying at TBM Kaba Cambodia Batipuh Panjang, Padang City. 3) to see the relationship between the availability of reading materials based on children's needs and their reading interest in TBM Kaba Cambodia Batipuh Panjang, Padang City.This research is a quantitative research with correlational type which aims to examine the correlation between the availability of reading materials and reading interest. The population in this study were 28 people, the sampling technique was cluster random sampling and taken as many as 60%, namely 17 people. Techniques in data collection using questionnaires and data collection tools in the form of a list of statements. The data analysis technique used the percentage formula and the rho sperm formula.The results of this study indicate that: 1) the description of the availability of reading materials based on the needs of children in TBM Kaba Cambodia Batipuh Panjang Padang City is categorized as incomplete. 2) the description of children's reading interest in TBM Kaba Cambodia Batipuh Panjang Padang City is categorized as low. 3) there is a significant relationship between the availability of reading materials based on children's needs and their reading interest at TBM Kaba Cambodia Batipuh Panjang, Padang City. It is hoped that the TBM manager will increase the number of reading materials according to the children's needs
Hubungan Antara Keaktifan Warga Belajar Dengan Hasil Belajar Pada Mata Pelajaran Matematika Program Paket B di PKBM
Authors: Andra Cici Sridestiva , Sunarti Vevi
Published: June 2022

This research is motivated by the low learning outcomes of residents studying the Package B program at PKBM Tuah Sepakat Nagari Tanjung. It is suspected that this is caused by the lack of active learning of the learning community during the process. The aims of this study were to: 1) to describe the learning activities of the residents in PKBM Tuah Sepakat Nagari Tanjung, 2) to describe the learning outcomes of citizens studying mathematics at PKBM Tuah Sepakat Nagari Tanjung, and 3) to determine the relationship between learning residents and learning outcomes at Mathematics subject package B at PKBM Tuah Agreed Nagari Tanjung. This type of research is quantitative with a correlational approach. The population in this study was the Package B learning community program at PKBM Tuah Sepakat Nagari Tanjung which opened 70 people and the respondents in this study opened 30 people. The results of this study indicate that: 1) the learning activities of the residents in PKBM Tuah Sepakat Nagari Tanjung are still low, 2) the learning outcomes of students learning mathematics in PKBM Tuah Sepakat Nagari Tanjung are still low, and 3) there is a significant relationship between the activeness of the citizens studying with the results studying mathematics in the Package B program at PKBM Tuah Sepakat Nagari Tanjung.
Meningkatkan Hasil Belajar Struktur dan Fungsi Bagian Tumbuhan Menggunakan Model Pembelajaran Think Pair Share (TPS) Bagi Siswa Kelas IV SD Negeri Indomut, Kabupaten Halmahera Selatan
Authors: Latukau Munir , Samad Fajrini , Aly M. Iksan B. , Amiruddin Usman , Marasabessy Apridayani
Published: June 2022

The purpose of this study was to determine the increase in learning outcomes of the Main Science Study of the Structure and Function of Plant Parts with the Application of the Think Pair Share (TPS) Cooperative Learning Model for Class IV Students at SD Negeri Indomut, South Halmahera Regency. The research method is Classroom Action Research with stages: planning, action implementation, observation, evaluation, and reflection. Learning outcomes showed an increase: (1) Cycle I: Before being given treatment, as many as 11 students (65%) scored below 65, and only 6 students (35%) scored above 65 increased to 9 students (52.94%) got a score below 65, and 8 students (47.06%) got a score above 65; (2) Cycle II: there was a more significant increase. The learning outcomes of 17 students, as many as 9 students (52.94%) got scores below 65, and 8 students (47.06%) got scores above 65. Learning outcomes increased after the second cycle was carried out which obtained an average grade value above 65. overall to 82.35%.
Pengembangan Bahan Ajar Membaca Permulaan Dengan Menggunakan Media Pop Up Book di Kelas II Sekolah Dasar
Authors: Sari Rina Permata
Published: June 2022

The purpose of this research is to develop teaching materials for beginning reading using pop up book media that are valid, practical, and effective. The research method used is a 4D model including Define, Design, Develop, Disseminate. The teaching materials developed were analyzed by a team of experts. The research subjects were class II students. Practically, teaching materials are obtained through questionnaires for teacher and student responses. The effectiveness of teaching materials is seen from the control of student activities and learning outcomes. The results of the validation analysis are 86.84 very valid categories, the results of the practicality test are average and 91.64 are very practical categories and the effectiveness test results are obtained an average of 96 with very high categories Based on these results, it can be concluded that the initial reading teaching materials using pop up book media developed for Grade II Elementary School students are valid, practical, and effective.
The Relationship Between Parenting Patterns With The Discipline Of Youth In Nanggalo Koto XI Tarusan District
Authors: Fadhillah Sepy Fadhillah , Sunarti Vevi
Published: June 2022

This research is based on the low self-discipline of adolescents in Kenagarian Nanggalo, Koto XI Tarusan District. This is thought to be influenced by the parenting style of parents in paying attention to discipline in their education. The objectives of this study are (1) to see the description of parenting patterns according to adolescents in Nanggalo, Koto XI Tarusan District. (2) To see the description of adolescent discipline in Nanggalo, Koto XI Tarusan District. (3) To see the relationship between parenting and discipline in adolescents. in Kenagarian Nanggalo, Koto XI Tarusan District. The type of this research is descriptive quantitative research, correlation analysis method. The population is 26 people, the sampling technique is random sampling and taken by 60% or as many as 16 people. This study showed several results, namely: (1) Adolescent parenting in Nanggalo District Koto XI Tarusan was categorized as poor. This is evidenced by the parents not educating their children well, the parents not guiding and disciplining their children properly; (2) Adolescent self-discipline in Nanggalo, Koto XI Tarusan District is categorized as low. It can be seen that children have not been able to obey the rules seriously and are less obedient in disciplining themselves; (3) Has a significant relationship between parenting and adolescent self-discipline in Nanggalo, Koto XI Tarusan District.
The Relationship Between Interpersonal Communication In The Family And The Moral Behavior Of Adolescents At MTS Darun Na'Im Simpangkubu
Authors: Nadia Rifdah , Setiawati Setiawati
Published: June 2022

Penelitian ini dilatarbelakangi oleh rendahnya perilaku moral remaja di MTS Darun Na’im Simpangkubu. Hal ini diduga penyebabnya salah satunya karena komunikasi interpersonal dalam keluarga. Penelitian ini bertujuan untuk: 1) menggambarkan komunikasi interpersonal dalam keluarga; 2) menggambarkan perilaku moral remaja di MTS Darun Na’im Simpangkubu; 3) melihat hubungan komunikasi interpersonal dalam keluarga dengan perilaku moral remaja di MTS Darun Na’im SimpangkubuJenis penelitian ini adalah korelasional menggunakan pendekatan kuantitatif. Populasi penelitian ini adalah peserta didik atau remaja di MTS Darun Na’im Simpangkubu kelas VII dan kelas VIII yang berjumlah 105 orang dan 32 orang dijadikan sampel penelitian dengan menggunakan teknik stratified sampel. Teknik pengumpulan data menggunakan angket. Teknik analisis data menggunakan rumus persentase dan rumus product moment.Hasil penelitian tergolong bahwa: 1) komunikasi interpersonal dalam keluarga pada remaja rendah; 2) perilaku moral remaja di MTS Darun Na’im Simpangkubu tergolong rendah; 3) terdapat hubungan signifikan antara komunikasi interpersonal dalam keluarga dengan perilaku moral remaja di MTS Darun Na’im Simpangkubu. Saran penelitian adalah: 1) diharapkan kepada orang tua peserta didik untuk dapat memperhatikan dan komunikasi interpersonal secara baik sehingga dapat berkontribusi dalam perilaku moral remaja sesuai dengan yang diharapkan; dan 2) diharapkan bagi peneliti selanjutnya dapat meneliti variabel lain yang berpengaruh terhadap perilaku moral remaja
Intermembrane oligomerization of SARS-CoV-2 M-protein: possible role in viral budding
Authors: Sokolinskaya EL , Putlyaeva LV , Gorshkova AA , Lukyanov KA
Published: June 2022

Despite the extensive research spurred by the catastrophic effects of COVID-19 pandemic, precise molecular mechanisms of some stages in SARS-CoV-2 life cycle remain elusive. One of such stages is the detachment of viral particles during budding. Using confocal fluorescence microscopy, we observed formation of specific structures by endoplasmic reticulum in human cells expressing SARS-CoV-2 M-protein, implicating oligomerization of M-protein across parallel membranes. In our opinion, such intermembrane oligomerization may provide a driving force for pinching off the viral particles during SARS-CoV-2 budding.
School-Related Factors Affecting 12th Grade Students' Academic Success While Preparing for Higher Education
Authors: GÜNGÖR Halime , ERÇETİN Şefika Şule
Published: June 2022

Purpose: The purpose of the research is to determine the views of students, teachers and school principals about factorsaffecting and the extent to which factors affect what degree to 12th-grade students' academic in the school environmentduring the high school preparation period. For this purpose, addressing school-related factors affecting academic success interms of students, teachers, and administrators will provide educational administrators, who are individuals who coordinateall processes related to school, to evaluate how they manage the processes of their academic success through the eyes ofstudents and teachers.Design/Methodology/Approach: Descriptive survey model from quantitative research methods was used in the research. Aproportional stratified sampling type of stratified sampling method was used to determine the study sample. Totally 2509participants, that is 2072 students, 380 teachers and 57 administrators, participated in the research.Findings: It was concluded that teachers think school-related factors affect students' academic achievement more thanadministrators and students. In this context, it can be said that the responsibility that school administrators feel towardsincreasing academic success is less than the teachers. According to the research results, it was concluded that students'perceptions of academic success differ according to their gender, the type of school they attend and the school's success.Teachers' and administrators' perceptions do not differ according to their gender, the type of school they work in, and theschool's success.Highlights: To adapt the managerial behaviours of administrators to the era and reflect them to practice in educationenvironments, school administrators should provide training to gain skills.
The use of Estimated Values to Implement yhe "Big Bath" Strategy During the COVID-19 Pandemic on the Exanple of Selected Enterprise
Authors: Białas Małgorzata
Published: June 2022

The big bath strategy applies to a situation when enterprises intentionally show large losses in order to be able to boast a high profit in the next period. They often use estimates for this purpose. The aim of the paper is to check how often the chosen companies have used the Covid-19 pandemic to implement the big bath strategy in 2020.
Innovation in Knowledge Transfer of Universities - a Determinant of Enterprise Development
Authors: Kopczewski Marian
Published: June 2022

The article is theoretical and analytical and aims to analyse innovation in knowledge transfer of universities. Its first part discusses the aim of the didactic and educational activity of every educational institution as well as describes innovation and innovativeness. Next the article attempts to assess the innovativeness of students  as well as evaluation of the education offer at universities and verify students' approach to the issues of innovation.
Competitiveness of the Polish Economy in Comparison with the Economies of the Visegrád Group in years 2015-2019
Authors: Saternus Aleksandra
Published: June 2022

The aim of the study is to present an assessment of the international competitive position and development of competitiveness of Polish economy compared to the Visegrád Group countries in years 2015-2019, and to identify the key indicators that formed those aforementioned. The data used for the analysis come from the reports published by International Institute for Management Development and World Economic Forum. On the basis of the assessment, it can be concluded that in the time considered Polish economy was the second most competitive among the Visegrád Group economies, behind the Czech economy, which was determined primarily by criteria assessing business dynamism, institutions, as well as public finance, and health and environment.
Significance of fish resources in nutrition of population of Sierra-Leone
Authors: Koroma Ibrahim , Zolotokopova Svetlana Vasilievna
Published: June 2022

The review provides an analysis of consuming fish resources by the population of Sierra Leone. It has been stated that consumption of fish resources per capita in Sierra Leone reached a high level (36.5 kg per capita) in 2008, while in 1961 the lowest level was observed - 11.4 kg. At the moment, the amount of fish consumed is gradually decreasing. According to a 2019 FAO study in Sierra Leone, fish accounts for 80% of the total animal protein consumed by the population. In the diet of the population of Sierra Leone, there is a deficiency of protein, vitamins and trace elements, which leads to an increase in a number of diseases. Fish is an excellent protein supplement to the grain-rich diet of the population and contains polyunsaturated fatty acids, vitamins and minerals necessary for humans. Ethmalosa fimbriata and Sardinella are the commercially important fish species in Sierra Leone, accounting for 46.54% and 16.42% of the population's consumption of commercial fish species, respectively. There was analyzed the biochemical composition of the commercial fish species (Ethmalosa fimbriata, Sardinella spp., Ilisha Africana, Elops spp., Dentex, Pseudotolithus elongates) in order to expand the range of food products.
Dynamics of health outcomes in middle-aged women engaged in fitness program Healthy Back
Authors: Shishkina Julia Petrovna , Gladenkova Victoria Pavlovna , Lobanova Julia Olegovna , Bystryakova Ekaterina Anatolievna
Published: June 2022

The article considers the impact of physical activity during fitness classes under the program Healthy Back on the functional and psychological state and indicators of physical fitness in 30-35 year-old women. The fitness pro-gram Healthy Back for middle-aged women has been theoretically justified and developed; the effectiveness of the program has been evaluated. There were used the following research methods: analysis of scientific and methodological literature, testing women’s functional and psychological state, level of their physical fitness, pedagogical experiment, methods of mathematical and statistical data processing. Healthy Back is a fitness program designed for rehabilitation and prevention of spinal diseases. A set of special physical exercises for developing the mobility of the spine and strengthening the back and abdomen muscles were selected individually depending on the diagnosis and are recommended for men and women regardless of age and physical development. The main objectives of the fitness program are: strengthening the muscular corset of the spine, muscles of the buttocks, developing the spine flexibility, forming correct posture, strengthening the deep muscles of the back, developing coordination. Training sessions on the developed complex are conducted in several stages in accordance with the principles of physical culture. At the first stage (from 3 to 10 classes depending on the disease) the Healthy Back program proposes stretching exercises for the back and abdomen muscles, which help prepare the body for the upcoming work, relieve excessive tension and relax the sedentary areas of the back. At the second stage muscle-strengthening exercises with yoga elements are recommended. And at the third, “supporting” stage the musculoskeletal system and the ligamentous apparatus of the spine undergo the complex impact of the program. The study was conducted as practical training in the form of recreational activities in leisure business. The developed complex including both generally adopted and newly developed exercises, can be recommended to the trainers and instructors of fitness clubs for structuring the coach activities. The research data can be used in developing the programs of physical culture and sports.
Decision-making system with different types of elements
Authors: Fatkhi Vladimir Akhatovich , Ganzhur Marina , Dyachenko Nikita Vladimirovich , Shabanov Ramazan Muslimovich
Published: June 2022

The corporate environment currently focused on the inclusive workflow, involves bringing together employees from different countries to achieve a common organizational goal. Difficulties that arise in the process

of achieving it may be due to a lack of sufficient experience or, on the contrary, past experience interferes with making a decision. To overcome such problems, it is important to develop a decision support system, a team deci-sion support tool and an information system for managers. The information security of the decision-making system is carried out by modeling the security elements of the system that analyze the integrity of information in the process of its operation. Information security modeling is based on information security methods based on ungrouping and creating subsystems with heterogeneous data. This method is provided by a graph and hypograph implementation, which can be converted to a matrix form. For the conceptual apparatus there are used the rules in the form

“If A, then B” and their analogues. The model of functioning the decision-making system based on the multi-agent approach is described. The results obtained can be used in the creation of simulators and decision-making systems themselves in various subject areas. By separating data flows into computational and executive ones, data types are distinguished and better modeling of the entire system is carried out. The solution of the problem of maximum fulfillment of the goals set for the decision-making system can be implemented by modified network methods, such as Markov nets, Petri nets, etc.
Improvement of fishing water bioresources with positive reaction to light when using blue leds
Authors: Boytsov Anatoly , Lisienko Svetlana Vladimirovna , Osipov Evgenyi , Boytsova Tatiana , Naumov Dmitriy , Barinov Basil
Published: June 2022

The article presents the results of the study on the effectiveness of different light sources and their spectrum in commercial catching the aquatic organisms. The proposed method for increasing catch volumes was based on

a program of using LEDs with white, green and blue light and monitoring the reaction of the caught aquatic organisms developed by Japanese scientists. In the practice of Russian commercial fishing there are no data found on the response of aquatic organisms to the spectrum and the effectiveness of using white LEDs that were made on the basis

of ultraviolet LEDs. There has been given the review of works investigating the reaction to the light spectrum of various hydrobionts living in different ecological niches. It has been found that all hydrobionts under study (herring, pollock, saury, etc.) actively react to the blue spectrum of color, which makes it possible to use blue LEDs as light sources in commercial fishing. Experiments were carried out in Peter the Great Bay (Primorsky Krai, Russia) using

a submersible lamp with four blue LEDs. Hydrobionts living in different ecological niches (flounder and Pacific squid) were selected as the objects of study. The flounder has never been fished with light, and Pacific squid is traditionally caught by using light. As a result of experiments, squid catch volumes increased by 32-40%, with additional ship lighting - by 35-42%; flounder catches increased by 167-172% in the evening and up to 211% at night
Tuberculous Meningitis Presenting with Stroke in an Immunocompetent Adolescent: A Case Report
Authors: Osman Rukhsar S , Damji Rahim , Fidaali Zainab Y , Walli Nahida , Noorani Mariam
Published: June 2022

Background: Tuberculous meningitis (TBM) is a severe infection of the central nervous system that has high mortality. The disease predominantly affects young children and those who are immuncompromised. Strokes have been reported in about one-third of children with tuberculous meningitis and are associated with poor clinical outcomes. Case report: A previously healthy 14-year-old girl living in Dar es Salam, Tanzania presented with one month history of weight loss associated with weakness, loss of appetite, apathy; without respiratory symptoms. Anti-TB therapy was started, based on radiological findings of the chest which showed multiple patchy centrilobular nodules with linear branching pattern bilaterally, mediastinum lymph node enlargement with punctate calcification. She then became aphasic and developed right-sided hemiparesis. Brain imaging showed infarction, hydrocephalus and meningeal enhancement. Diagnosis of tuberculous meningitis (TBM) with left sided ischaemic stroke was made and dexamethasone was added to her regimen. Treatment and rehabilitation was continued for 12 months with minimal improvement. Conclusion: Tuberculous meningitis can present with non-specific features and has grave outcomes. Stroke is an uncommon complication in older immunocompetent children and results in severe morbidity. A high index of suspicion is required in adolescents with neurological symptoms that can be confused with behavioural symptoms.
Platelets Transfusion Practice at Butaro Cancer Centre of Excellence in Rwanda
Authors: Nshimiyimana Irénée , Habyarimana Thierry , Yadufashije Callixte , Niyonzima Francois Niyongabo
Published: June 2022

Background: To respond to the high demand of hospitals for the lack of enough platelets, in 2015, Rwanda national centre for blood transfusion introduced apheresis to produce more platelets. The high increase of impaired bone marrow among cancer patients was declared to be the main cause of the urgent demand of transfused platelets. The aim of this study was to describe the practice of platelets transfusion at Butaro cancer centre. Methodology: A retrospective study of 238 patients who received platelets transfusions at Butaro Cancer Centre of Excellence within a period of 24 months was carried out. Laboratory register books for blood transfusion, patients’ chart files and open clinic patient information software were used to identify all patients who received platelets transfusion at BCCOE during the study period. A collection form was used to record all the required data. Results: A sum of 209 (87.8%) of receivers of platelets transfusion were cancer patients. Majority of those cancer patients had acute lymphoblastic leukaemia. Out of 1318 platelets units requested, only 925(70.2%) were received of which 573(43.4%) were O Rhesus positive. Among diagnosed cancers, Lymphomas (Chi square =7;P=.01) was statistically significant to be associated with the increase rate of platelets after transfusion. The combination of all diagnosed cancers (Chi square=11;P=.03) were associated with the increase rate of platelets after transfusion. Conclusion: Regardless the indication of platelets transfusion, the increase of platelet count was observed after each transfusion. Ministry of health has to ensure the availability of platelets for a good care of thrombocytopenic patients of whom cancer patients are the most.
Verification of the Measurement System in a Production Organization
Authors: Prístavka Miroslav , Findura Pavol , Beloev Ivan , Kuboń Maciej , Hrdá Veronika , Kovalyshyn Stepan , Shchur Taras
Published: June 2022

Monitoring the accuracy of meters by qualified workers and managers is a preventive measure of every organization. The paper focuses on monitoring the accuracy of measuring devices and proposes preventive and corrective actions. The discussed measurement device was tested for accuracy using accuracy indexes Cg and Cgk. The identified deviations in measurements showed that the meter was not fully efficient. Consequently, actions were taken to ensuring that the measurement device is accurate.
Research of the environmental temperature influence on the horizontal displacements of the Dnieper hydroelectric station dam (according to GNSS measurements)
Authors: Tretyak Kornyliy , Palianytsia Bohdan
Published: June 2022

The paper studies the relationship between the ambient temperature change and the horizontal displacements on control points of the Dnieper Hydroelectric Station dam from 2016 to 2020. A specially developed software product analyzed the GNSS time series of measurements pre-processed by the GeoMoS system to determine the parameters of seasonal displacements and their relationship with seasonal changes in air temperature. The research established that the influence of ambient temperature in the absence of significant changes in the water level in the upper reservoir determines the cyclicity of dam deformations. It is established that the projections of velocity vectors of reference points in the ETRF-2014 system for the studied period do not exceed the absolute value of 3 mm/month. The directions of the horizontal displacement vectors in the first half of each year are opposite to the directions recorded in the second half. In the first half of the year, the dam’s body shifts towards the reservoir, while in the second half year period, it shifts-backwards. According to the three-year GNSS monitoring of the Dnieper Hydroelectric Station dam, the amplitude of semi-annual horizontal oscillations of the control points relative to the dam axis is from -9.5 to +8 mm. In winter and summer, the horizontal displacements increase from the edges of the dam to its central part, and the amplitudes of the horizontal displacements move vice versa. The obtained data establish a linear analytical relationship between the average temperature and the horizontal displacements of the GNSS control points.
Effects of Pulse Duration in Laser-induced Breakdown Spectroscopy
Authors: Ferreira Miguel , Silva Nuno , Guimarães Diana , Martins Rui , Jorge Pedro
Published: June 2022

Laser-induced breakdown spectroscopy (LIBS) is a technique that leverages atomic emission towards element identification and quantification. While the potential of the technology is vast, it still struggles with obstacles such as the variability of the technique. In recent years, several methods have exploited modifications to the standard implementation to work around this problem, mostly focused on the laser side to increase the signal-to-noise ratio of the emission. In this paper, we explore the effect of pulse duration on the detected signal intensity using a tunable LIBS system that consists of a versatile fiber laser, capable of emitting square-shaped pulses with a duration ranging from 10 to 100 ns. Our results show that, by tuning the duration of the pulse, it is possible to increase the signal-to-noise ratio of relevant elemental emission lines, an effect that we relate with the computed plasma temperature and associated density for the ion species. Despite the limitations of the work due to the low-resolution and small range of the spectrometer used, the preliminary results pave an interesting path towards the design of controllable LIBS systems that can be tailored to increase the signal-to-noise ratio and thus be useful for the deployment of more sensitive instruments both for qualitative and quantitative purposes.
Arqueología del Paisaje: Colores en el valle de El Dorado (100-150 d.C.)
Authors: Salas Medellín Rocio
Published: June 2022

El libro presenta los resultados de investigación en Arqueología del Paisaje llevada a cabo en el valle de El Dorado, corregimiento de Yotoco (Valle del Cauca, Colombia). La metodología utilizada permitió mediante el Análisis Fisiográfico identificar a diferentes escalas los paisajes en los cuales fueron ubicados los sitios arqueológicos relacionados con los periodos Intermedio y Tardío, asociados a los denominados grupos Yotoco y Sonso. Esta identificación reveló aspectos de la cosmovisión de las poblaciones que los ocuparon en cuanto a su elección, preferencia e internacionalidad en el establecimiento de los emplazamientos. El análisis de los sitios arqueológicos evidenció la importancia de los elementos naturales en el contexto cultural; el cerro o Alto de Minas y el fondo del valle fueron fundamentales en las panorámicas visuales de cada sitio así como las fuentes de agua donde "miran" todos los sitios de vivienda. Los colores de los suelos fuero utilizados como símbolos que se encargaban de transmitir mensajes tanto para la vida como para la muerte; los rellenos de las tumbas presenta secuencias de varios colores en donde el suelo negro siempre sepultan suelo rojo, las superficies de los sitios de vivienda y la plataforma sobre suelos rojos, implicaron más que una intencionalidad en ser vistos una cosmovisión. Los análisis indican que estas poblaciones presenta similitudes que diferencias; la recurrencia tanto en el uso de los paisajes como de los sitios y su distribución en los diferentes paisajes, sugiere continuidad tanto en el tiempo como en el espacio, aspectos que lo relaciona. La variedad de aspectos analizados indican un fuerte sentido simbólico en las relaciones con los paisajes y sus elementos, en donde ver y dejarse ver, permitieron identificar identidades sociales emparentadas, no jerarquizadas, con cosmovisiones que dejaron sus marcas de un paisaje construido socialmente.
Acerca de una posible estatua de Hércules hallada en las Islas Canarias en 1341
Authors: Quartapelle Alberto
Published: June 2022

Some manuscripts from the 14th and 16th centuries pointed out the presence of several stone statues of a naked man in some of the Canary Islands. Thus far, it has not been possible to confirm the origin of these statues, nor whether they represented a man or a god. Several hypotheses are analysed in this article, but it is considered that the most probable is that these statues were those of Hercules, carrying in his hand the golden apples stolen from the Garden of the Hesperides. Their establishment in the Canary Islands would go back to the time of the first Roman emperors, in particular the Emperor Hadrian
EFEKTIVITAS KONSELING INDIVIDUAL DENGAN TEKNIK KURSI KOSONG UNTUK MENINGKATKAN KEPERCAYAAN DIRI SISWA
Authors: Humaira Humaira , Aldina Fauzi , Aini Zamratul
Published: June 2022

Penelitian ini dilatarbelakangi dengan munculnya siswa yang mengalami mengenai rendahnya percaya diri, seseorang yang percaya dirinya rendah akan merasa tidak ada kemauan yang timbul dalam dirinya dan tidak adanya usaha, merasa pesimis, selalu bergatung pada orang lain, mudah sekali menyerah, sulit menyesuaikan diri, selalu merasa tidak memiliki mental dan fisik yang menunjang, serta tidak mampu memanfaatkan kelebihan yang ada pada dirinya. Adapun tujuan dari penelitian ini untuk mengetahui efektivitas konseling individual dengan teknik kursi kosong untuk meningkatkan kepercayaan diri siswa SMAN 1 Keumala. Penelitian termasuk penelitian eksperimen. Populasi penelitian ini adalah seluruh siswa kelas I SMA N 1 Keumala yang berjumlah 95 orang siswa. adapun teknik pengambilan sampel dengan menggunakan simple random sampling dengan jumlah 20 orang terbagi dalam 2 kelompok yaitu kelompok kontrol dan kelompok eksperimen. Instrumen yang digunakan adalah model skala likert. Pengujian hipotesis menggunakan uji Wilcoxon. Berdasarkan hasil penelitian diperoleh nilai asymp sign.(2-tailed) lebih kecil dari nilai kritik 0,005 (0,000 ≤ 0,005), ini menunjukkan bahwa Ho ditolak dan Ha diterima, dengan tingkat perbedaan nilai rata-rata kelompok eksperimen (53,75) lebih besar dari kelompok kontrol (28,85) dengan nilai rata-rata Gain Score (24.9), hal ini menunjukkan bahwa konseling individual dengan teknik kursi kosong efektif untuk meningkatkan kepercayaan diri siswa di SMA N 1 Keumala.
FAKTOR PENDUKUNG PEMENUHAN HAK PENDIDIKAN MAHASISWA PENYANDANG DISABILITAS
Authors: Trihastuti Maria Claudia Wahyu
Published: June 2022

Artikel ini bertujuan untuk mengeksplorasi faktor-faktor pendukung pemenuhan hak penyandang berkebutuhan khusus dalam menjalankan pendidikan di perguruan tinggi. Artikel dipilih melalui proses penyaringan yang dipublikasikan pada tahun 2014-2020. Review dilakukan pada database online yaitu Google Scholar. Terdapat tujuh artikel yang dikaji berdasarkan kriteria pendidikan inklusi. Berdasarkan analisis dari tujuh artikel ditemukan dua faktor pendukung keberhasilan studi mahasiswa berkebutuhan khusus yakni faktor internal dan faktor eksternal.
Asociación Argentina de Terapistas Ocupacionales sesenta años después de su creación
Authors: Albino Andrea Fabiana , Daneri Sara
Published: June 2022

El artículo presenta los inicios en la fundación de la Asociación Argentina de Terapistas Ocupacionales, su desarrollo, acciones realizadas y la conformación actual. Asimismo, da cuenta de la organización profesional en el territorio nacional argentino a partir de la creación de dicha Asociación, en 1962, hasta la conformación de la Red Nacional de Terapia Ocupacional en el año 2016. Se menciona cómo se organiza el sistema de salud en Argentina, para comprender sus particularidades al momento de constituirse las organizaciones de profesionales. También expone las articulaciones de la Asociación con otros actores y organismos públicos en las acciones que lleva adelante. Se enuncian algunas de las gestiones desarrolladas por la Asociación, así como otras realizadas de forma colectiva con las organizaciones profesionales que conforman la Red Nacional de Terapia Ocupacional.
Mirada a las ocupaciones del presente para asumir el futuro
Authors: Trujllo Rojas Alicia
Published: June 2022

Este artículo responde a la invitación de la Editora y el Comité Editorial de la Revista Ocupación Humana, para la publicación del número especial de celebración de los 50 años de fundación de la organización científica y gremial de las y los terapeutas ocupacionales de Colombia. Recoge las memorias, análisis y reflexiones a futuro de la profesora Alicia Trujillo Rojas, quien tuvo a su cargo la primera presidencia de la Asociación Colombiana de Terapia Ocupacional -ACTO, entre 1972 y 1973, y fue  reelegida para los años 1973 a 1974. Este y los demás textos de expresidentas que hacen parte de este número especial están llenos de la fortaleza, energía y proyección de sus autoras y de nuestra profesión. Resultan, entonces, en un importante y significativo testimonio histórico de lo que hemos construido y de la inmensa y poderosa tarea que tiene el Colegio Colombiano de Terapia Ocupacional para continuar construyendo y respondiendo a los retos del ser ocupacional – personales, colectivos y sociales –, del país, la región y el mundo.