bluuebunny/crossref_metadata_2025 huggingface dataset:
Sistem Pemantauan Kualitas Air Berbasis IoT Untuk Kolam Budidaya Ikan Lele di Agrowisata Tekno 44
Authors: Octaviani Mardiana
Published: July 2024

Penelitian ini bertujuan untuk mengembangkan alat pemantauan kualitas air kolam ikan lele berbasis Internet of Things (IoT) yang terintegrasi dengan sensor kekeruhan, sensor suhu, dan kontrol pompa air DC. Alat ini dirancang untuk membantu pembudidaya ikan lele dalam memantau dan mengelola kualitas air kolam secara real-time, sehingga meningkatkan efisiensi dan efektivitas budidaya. Metode penelitian meliputi perancangan, pembuatan, pengujian, implementasi, dan analisis data. Alat yang dibuat diuji dan dikalibrasi untuk memastikan akurasi dan keandalannya. Implementasi dilakukan di Agrowisata Tekno 44 untuk memantau kualitas air kolam ikan lele secara real-time. Data yang dikumpulkan dianalisis untuk mengevaluasi kinerja alat, mengidentifikasi masalah, dan memberikan rekomendasi perbaikan. Hasil pengujian menunjukkan Sensor kekeruhan mampu mengukur tingkat kekeruhan air dengan akurasi rata-rata 95% dan rentang pengukuran 0-200 NTU. Sensor suhu mampu mengukur suhu air dengan akurasi rata-rata 98% dan rentang pengukuran 20-40°C. Alat ini memungkinkan kontrol pompa air DC untuk mengatur pe  ngurasan dan pengisian air kolam dengan efektif. Data kualitas air, termasuk kekeruhan, suhu, dan status pompa air, dapat dipantau secara real-time melalui aplikasi Blynk pada smartphone.
New methods in dendroarchaeology: possibilities for studying charcoals from archaeological sites (the case of the Kara-Dyt II site, Republic of Tyva)
Authors: Myglan Vladimir S. , Taynik Anna V. , Barinov Valentin V. , Filatova Maya O. , Busova Varvara S. , Sycheva Olga V. , Naumova Oksana V. , Zharnikov Zakhar Yu.
Published: July 2024

Traditionally, charcoal from archaeological sites was considered an unsuitable material for dendrochronological dating. The authors examined 23 coal samples from the Kara-Dyt II site (Republic of Tyva, Russia). An analysis of existing solutions for sample preparation of such material showed their low speed and efficiency. This article uses the approach developed by the authors, which allows for quick and high-quality sample preparation of a large number of charcoals with minimal labour costs. As a result, it was possible to construct a 138-year tree-ring chronology using archaeological charcoal. Further work in this direction will make it possible to solve the problem of constructing a long-term tree-ring chronology in the arid zone of South Siberia. This chronology provides a unique tool for determining the calendar age of wood from numerous burial mounds in Tuva and for an in-depth study of the relationship between climate and society over the past two millennia.
Helmet of the migration period from the Yuvanayag mound cemetery
Authors: Belitskaya Anastasiya L. , Popov Evgeny V. , Silaev Valery I. , Filippov Vasily N. , Khazov Anton F.
Published: July 2024

The article introduces first results of the research on an iron helmet found in 2022 at the Yuvanayag mound cemetery in the Vychegda River region, the Komi Republic. The mound cemetery belongs to the circle of the Veslyansky I type cemetery, which was left by migrants with a developed military culture. Its distinctive feature was the tradition of building mounds over graves. Those burial mounds are a reflection of the late Migration Period in the European North-East (5th–7th centuries AD). The found helmet of the Bandhelm type (after Ch. Miks’s classification) is a unique specimen for the region, which also had no analogues in the adjacent territories. Based on mineralogical and geochemical studies, the helmet is made of iron with micro-inclusions of native aluminum and lignite carbon matter. The helmet overlays are made of brass with inclusions of lead-copper-zinc alloys and copper. Its elongated shape and decoration with hemispherical brass overlays are close to the helmets of Sasanian Iran. Geographically, the closest analogy to the Yuvanayag find is the Bandhelm from the predatory excavations near the village of Tsaritsyno in Ryazan Region. Preliminary dating of the artefact from the Yuvanayag burial mound is the late 4th – 5th century AD.
Spirituality for a Community Care. The Experience of Bambino Gesù Children’s Hospital
Authors: Casavecchia Andrea
Published: July 2024

The healthcare system becomes a field of investigation in the search for spirituality, when the human weakness encountered in illness questions nurses and doctors, children and their families about the meaning of life. The paper aims to analyse a case study of Bambino Gesù Children's Hospital. This holistic method allows to interpret statistical data, narrative methods, and participants’ perspectives. The findings underline an original interaction between evidence-based medicine methods, the humanisation of care and the role of spirituality.
Psychology of Witnesses and Victims in Establishing the Truth in Criminal Trials
Authors: Barsan M.M. , Anton I.D.
Published: July 2024

This paper analyzes aspects pertaining to the psychology of witnesses and victims in criminal trials, by pointing out the influence of stress and trauma on the credibility of testimony. The importance of efficiently managing perjury is underlined to ensure an equitable trial. The paper points out the presence of psychological factors which play a crucial role in determining the credibility of testimony and in correctly recalling traumatic events.
Exploring the Relationship between Resilience (Personal Strength), Emotional Stability, Emotional Self-Control, Attachment, and Personal Fear of COVID-19
Authors: Moscu Georgiana-Simona
Published: July 2024

The research examines correlational and predictive relationships between resilience (personal strength), emotional stability, strategies of emotional self-regulation, the style of attachment, and personal fear of Covid-19. At this study took part 130 adults (91 women and 39 men), the average age being 39 years old. The results indicated statistically significant medium and high levels of correlation among most of the analysed variables, the greatest correlation being obtained between emotional stability and emotional regulation strategies. Another significant result is the predictive relationship between emotional stability, attachment style and self-perception (subdimension of personal strength), which in turn proved to be a predictor for personal fear of Covid-19.
Editors’ Report and Commentary on Volume 17
Authors: Lee Lorraine S. , Schneider Gary P.
Published: July 2024

The AIS Educator Journal (AISEJ) is an online, peer-reviewed journal sponsored by the AIS Educator Association. AISEJ has published more than 70 peer-reviewed scholarly articles dedicated to teaching accounting information systems and related content in 17 annual volumes since 2006. We describe AISEJ’s operating activities during Volume 17’s 2021–2022 fiscal year and provide brief commentary on the papers included.
Hubungan Aktivitas Fisik dan Asupan Nutrisi dengan Status Gizi Mahasiswa Fakultas Ilmu Keolahragaan
Authors: Islam Syahrizal , Manfred Mandosir Yohanis , Wandik Yos , Sinaga Evi , CS Ansar
Published: July 2024

This study aims to: (1) Determine the relationship between physical activity and nutrional status in 2018 and 2019 Students of the Faculty of Sport Science Cenderawasih University. (2) Find out the relationship between intake of nutrients and nutrional status of 2018 and 2019 students of the faculty of sport science Cenderawasih University. (3) Determine the relationship between physical activity and intake of nutrients with the nutrion status of 2018 and 2019 Students of the Faculty of Sport Science Cenderawasih University. The method used in this research was correlation. The variable in this study were (1) physical activity (2) intake of nutrients (3) nutrion status. The sample of study was the Students of the Faculty of Sport Science Class of 2018 and 2019 which amounted to 48 people. The data analysis technique used normality test, and hypothesis testing used spearman rank and multiple correlation test with the help of SPSS Version 25. From the result of data analysis obtained: (1) Rank Spearman test results show a significance value of less than P= 0,049 < 0,05, meaning that the hypothesis was accepted. (2) rank spearman that result show a signifinance value more than P=0,837 < 0,05, meaning that the hypothesis is rejected. (3) the result of multiple correlations show that the significance value was more than P= 0,414 > 0,05, meaning that the hypothesis was rejected.
Survei Tingkat Kesegaran Jasmani Siswa SMK Negeri 1 Kabupaten Sinjai
Authors: Wahyudin Wahyudin , Hasanuddin Hasanuddin , Syahruddin Syahruddin , CS Ansar
Published: July 2024

This descriptive research aims to determine students' physical fitness when participating in extracurricular activities at SMK Negeri 1 Sinjai. The population of this study were all extracurricular students in class XI Boys at SMK Negeri 1 Sinjai, with a sample size of 20 male students selected using cluster sampling. Student data was collected using the Indonesian Physical Fitness Test (TKJI) method. The research results showed that the physical fitness level of extracurricular students at SMK 1 Sinjai was in the good category, the results obtained were 45.0%, moderate 50.0%, and poor 5.0%. In accordance with the results of this research, it is recommended to all parties involved in this matter to maintain and further improve it, in this case the principal pays more attention to the existing facilities and infrastructure at SMK Negeri 1 Sinjai, as well as to supervisors and teachers. coaches to expand their knowledge to be more innovative and creative, as well as parents and families to always support their children in sports activities
Survei Tingkat Kebugaran Jasmani Peserta Didik Pasca Pandemi Covid 19 Pada SMP Di Kabupaten Sorong
Authors: Sukowati Anton , Sutoro Sutoro , Fariz Prima Putra Miftah , Ita Saharuddin , CS Ansar
Published: July 2024

Kebugaran jasmani seseorang sangat mempengaruhu kemampuan fisik dalam melakukan aktivitas sehari-hari. Semakin tinggi tingkat kebugaran jasmani seseorang, maka semakin tinggi juga kualitas kinerja fisiknya. Terkait dengan kebugaran jasmani peserta didik tingkat SMP pasca pandemic covid-19 di kabupaten sorong. Adapun tujuan penelitian ini adalah untuk mengetahui tingkat kebugaran jasmani peserta didik SMP di Distrik Aimas pasca pandemi covid 19. Penelitian ini menggunakan penelitian deskriptif kuantitatif. Populasi dalam penelitia ini adalah Sekolah SMP yang ada di Aimas dengan jumlah populasi 1814 dan jumlah sampel sebanyak 100. Teknik pengumpulan data menggunakan Tes Kebugaran Jasmani Indonesia (TKJI). Teknik analisis data yang digunakan dalam penelitian ini menggunakan analisis statistic deskriptif dengan penyajian menggunakan persentase. Hasil penelitian tes kebugaran jasmani terdapat 23 peserta didik yang masuk dalam kategori sedang (23%), 69 peserta didik pada kategori kurang (69%) dan 8 peserta didik yang masuk dalam kategori kurang sekali (8%). Berdasarkan persentase dari hasil Tes Kebugaran Jasmani Indonesia (TKJI) dapat disimpulkan bahwa tingkat kebugaran jasmani Peserta didik Kelas VIII SMP yang ada di Distrik Aimas berada pada kategori kurang.
Hubungan Antara Olahraga Rekreasi Dengan Tingkat Stres Mahasiswa Fakultas Ilmu Keolahragaan Universitas Cenderawasih
Authors: Ikanubun Meilania , Kurdi Kurdi , Muhammad Junalia , Rusdiyanto Hidayat Rodhi , CS Ansar
Published: July 2024

Penelitian ini bertujuan untuk mengetahui Hubungan antara Olahraga Rekreasi dengan Tingkat Stres Mahasiswa Ilmu Keolahragaan Uncen. Metode penelitian yang digunakan dalam penelitian ini adalah penelitian korelasional. Variabel dalam penelitian terdiri atas dua variable yaitu variable bebas adalah aktivitas fisik olahraga rekreasi, dan variable terikat adalah tingkat stres. Sampel dalam penelitian ini berjumlah 92 mahasiswa. Adapun teknik analisis data yang digunakan dalam penelitian ini adalah Uji Deskriptif, Uji Normalitas, dan Uji t berpasangan dengan bantuan SPSS Version 21. Hasil analisis data menunjukkan nilai signifikansi sebesar 0,838 lebih besar dari nilai signifikansi 0,05 (P=0,838>0,05), yang artinya tidak terdapat hubungan yang signifikan antara olahraga rekreasi dengan tingkat stres mahasiswa Fakultas Ilmu Keolahragaan UNCEN.
Gender Indicators Social and Responsibility Statistical Center of Sumatera West
Authors: Kis M , Fitriani Wahidah , Mahmuda Maqomam , Almunawar Zikri
Published: July 2024

The study aims to display data related to gender social and population indicators of the province of Western Sumatra. On this research method literature review, descriptive. Source data obtained from the data of BPS Province of Western Sumatra as the primary source and in the complete of the relevant articles. The results of this study found that there are eleven gender social and population indicators according to the PBS Province of Western Sumatra, among them; women as a professional force, women's income contribution, gender empowerment index (IDG), women' s participation in parliament, the gender disparity index, average school length (RLS), school life expectancy (HLS), Gender Development Index (IPG), human development index (IPM) by gender, life expectant rate (AHH) by sex, per capita expenditure adjusted by sex.
The Role Of Housewives In Improving Family Welfare, A Case Study Of Female Dakak-Dakak Nila Stove Workers in Tanah Datar
Authors: Rahim Febria , Firdaus Rahmat , Candra Revi , Erpita Eltri , Yollanda Yollanda
Published: July 2024

The role of housewives who work at Tungku Dakak-Dakak Nila plays a role in improving the welfare of their families. This research uses the field research method (Field Research). This research is qualitative research. The data collection technique that the author uses is to collect directly from the field with observation, documentation and interview techniques from housewives who work at the Dakak-Dakak Nila Furnace. The results of this study indicate that housewives who work at the Dakak-Dakak Nila Furnace have played a role in improving the welfare of their families from the aspects of income, shelter, health and education based on the BKKBN agency's welfare theory, which initially they were difficult in terms of finance such as difficulty meeting their basic needs such as eating 2 times a day by working at the Dakak-Dakak Nila Furnace they were able to fulfill it. in terms of education that they were initially difficult in terms of finance such as difficult to meet their basic needs such as eating 2 times a day by working at the Dakak-Dakak Nila Furnace they can fulfill it, In terms of education, which was initially difficult for them to pay for their children's education, now they can provide education up to the lecture level, by working at the Dakak-Dakak Nila Furnace, housewives can better meet their health needs, their residence in accordance with BKKBN indicators.
The Religious Movement of the Peoples in the Development of the Islamic Civilization in Minangkabau
Authors: Nofrianti Mami , Lani Oktri Permata , Mesry Eric
Published: July 2024

The educated Minangkabau women who were born of the education of modernization were also the pinnacle of the birth of the women's movement in the early 20th century. This study aims to explain the influence of Minangkabau Women's Religion on the development of Islamic civilization, including the Movement conducted by the Holy Rohana, Rasuna Said, and Rahmah el Yunusiyyah. This study uses a method of history that consists of four stages: heuristic, pointing, interpretation, and historiography. The results of the research show that the women's movement in Minangkabau has a major contribution to the development of Islamic civilization in the Minangkabu. Especially with the presence of such influential female scholars. Education has proved to be the most fundamental factor in the emergence of the women's movement. The women educated in modern schools are at the forefront of the struggle for the advancement of their people, thus giving birth to women's special schools.
Pemanfaatan Barcode Di Perpustakaan Universitas Muhammadiyah Kupang
Authors: Natonis Nur Hayati
Published: July 2024

Barcode sekarang digunakan untuk banyak hal, mulai dari mengidentifikasi barang berbentuk barang hingga aplikasi perbankan. Barcode masih memiliki jumlah aplikasi yang terbatas di Indonesia, jadi perlu ada lebih banyak aplikasi yang menggunakannya. Barcode digunakan dalam makalah ini untuk menentukan anggota dan dokumen peminjaman dan buku yang dikembalikan ke perpustakaan Universitas Muhammadiyah Kupang. Diharapkan melalui menggunakan kode bar ini, data anggota, dan buku akan ditulis secara refleks. Kode Barcode ada dibuku-buku perpustakaan dan, kartu anggota, yang dapat diubah menjadi data tentang objek tertentu. Barcode dipasang buku dapat menerjemahkan informasi semacam nomor buku, judul, pengarang, penerbit, tahun, dan sebagainya. Pada kartu anggota, barcode menyimpan informasi seperti nomor anggota, nama, nomer induk, dan program studi. Untuk membaca barcode ini, Anda membutuhkan alat yang disebut barcode scanner, yang terhubung ke komputer melalui keyboard wedge dan terhubung ke basis data. Teknologi barcode memungkinkan penulisan buku dan informasi anggota secara otomatis. yang mengurangi jumlah waktu yang diperlukan untuk menulis secara manual dan mengantisipasi masalah antrian. Selain itu, kemungkinan kesalahan ketik dalam informasi perjanjian dapat dihindari.
Usability Analysis of User Interface (UI) Design Using the Heuristics Method on Library Website
Authors: Nahla Febri , Guspayane Salsabila , Jamilah Asyfiya Qurratal
Published: July 2024

The library website is an important portal for users to access information, especially in the context of education and research. An evaluation of the quality of the Yogyakarta State University library website was conducted to ensure that the site meets the principles of usability, using the heuristic method developed by Jacob Nielsen. This method aims to determine usability issues in user interface design. Observation of the library.uny.ac.id website shows several problems with the user interface that can affect user experience. This research aims to evaluate and provide recommendations for improvements to the usability of the interface design of the Yogyakarta State University library website. This research method is qualitative through a literature approach that involves a critical and in-depth study of various library materials relevant to the topic of the problem. The results of the study are expected to be information and evaluation materials to develop programs and improve the library website to make it more attractive, informative, innovative, and easy to use by all users. This evaluation also emphasizes the importance of easy access, attractive appearance, and user-friendly design to increase user satisfaction and prevent them from switching to other better websites.
Heart Sound Processing for Early Diagnostic of Heart Abnormalities using Support Vector Machine
Authors: Paschalis Sebastian Michael , Hutapea Duma Kristina Yanti , Bachri Karel Octavianus
Published: July 2024

This paper addresses the critical issue of cardiovascular disease (CVD), the leading cause of global mortality, emphasizing the imperative for effective and early detection to mitigate CVD-related deaths. The research problem underscores the urgency of developing advanced diagnostic tools to identify heart abnormalities promptly. The primary objective is to create a Support Vector Machine (SVM) algorithm for accurate classification of different heart conditions, namely Normal heart, Mitral Stenosis, and Mitral Regurgitation. To achieve this objective, the study utilizes a dataset of heart sounds available online using a 10-fold cross-validation method. The focus is on evaluating the efficacy of various kernel functions within the SVM framework for heart sound classification. The findings demonstrate that the linear kernel exhibits superior accuracy and robustness in effectively classifying heart conditions. Notably, the proposed classification method attains an impressive 96% accuracy, highlighting its potential as a reliable tool for early detection of cardiovascular diseases. This research contributes to the ongoing efforts to enhance diagnostic capabilities and ultimately reduce the global burden of CVD-related fatalities.
Avseed Battery: Environmentally Friendly Battery Innovation as Electrolytes in Dry Batteries
Authors: Habibi Rahmat Farhan , Dwiyanti Alda , Suci Andarini Annisa , Aji Putra Wibowo Bayu , Harsono Djiwo
Published: July 2024

Energy is a fundamental force driving transformative processes across various domains. It is perpetual and adheres to the law of energy conservation, remaining indestructible. However, the challenge lies in the finite nature of conventional energy sources, which convert energy for intended purposes and cater to diverse needs, often escalating the overall cost. Among the commonly employed energy sources, batteries play a pivotal role. This study explores the viability of avocado seeds as potential electrolytes in dry batteries. The objectives are to assess the effectiveness of avocado seeds as electrolytes and to investigate the impact of solution concentration and composition on the generated electrical energy. A dry element battery, known for converting chemical energy into electrical energy through Redox (Reduction-Oxidation) electrochemical reactions, serves as the experimental focus. Using a quantitative approach with laboratory experiments, five treatments were administered, featuring different ratios (1:1, 1:2, 1:3), a negative control with avocado seeds, and a positive control with salt. The bio-battery effectiveness assessment revealed that the P4 composition (negative control with avocado seeds) exhibited the highest initial voltage of 3.4 V and an extended runtime of 156 hours. In summary, this research underscores the potential of avocado seeds as electrolytes in dry batteries, supported by observations of voltage levels and ignition times.
K-Means Clustering Method For Customer Segmentation Based On Potential Purchases
Authors: Baiq Nikum Yulisasih  , Herman Herman , Sunardi Sunardi
Published: July 2024

The rapid growth in customer data has driven companies to develop smarter and more effective marketing strategies. One efficient approach is customer segmentation, which involves dividing a market or group of customers into smaller segments based on similar characteristics or behaviors. Customer segmentation improves understanding of customer needs, preferences, and behavior. This study uses customer segmentation based on purchase potential at Fast Moving Consumer Goods (FMCG). Analyzing potential purchases can help identify market opportunities, implement more effective pricing, target promotions, manage stock and distribution, and develop new products to enhance customer satisfaction. The most commonly used segmentation method is the K-Means Clustering algorithm, which groups data into homogeneous clusters. This study aims to segment customers based on potential purchases using the K-Means Clustering method. The customer dataset in FMCG stores was divided into three clusters using seven attributes: Sex, Marital Status, Age, Education, Income, Occupation, and Settlement Size. The results, calculated in Microsoft Excel, concluded after four iterations with three clusters: k1 (Cluster 1) with 535 customers having low purchase potential, k2 (Cluster 2) with 685 customers having high purchase potential, and k3 (Cluster 3) with 7810 customers having medium purchase potential.
Analysing science teachers’ difficulties in teaching the concept of electricity in junior high school
Authors: Hermawati Tina
Published: July 2024

Electricity is a material that is considered difficult for science teachers to provide understanding to students so as to encourage researchers to find out what are the obstacles for science teachers in teaching the concept of electricity in junior high schools. The focus of this research is trying to uncover what obstacles are experienced by science teachers in teaching electricity in terms of facilities and infrastructure, preparation of lesson plans, learning processes, and assessment of learning outcomes. This study uses a case study research design with quantitative and qualitative approaches with the subject being a science teacher who is a member of the science teacher community in Garut Regency. Based on the results of the study, it can be concluded that: (1) teachers experience obstacles in terms of facilities because of inadequate teaching aids and also the absence of laboratory personnel so that activities in the laboratory are limited, (2) teachers also experience obstacles in terms of lesson planning, the obstacles experienced are the teachers are not yet creative in developing learning media for dynamic electricity, there is also no development of modules and worksheets, (3) in the implementation of electricity learning the teacher has difficulty in delivering electricity material related to equations/formulas because the teacher’s understanding of dynamic electric formulas is limited and students’ mathematical abilities are low, (4) in the assessment and evaluation of learning teachers experience obstacles in developing affective and psychomotor assessments, the ability of teachers to develop tests is low, and the use of various forms of assessment instruments.
Representation of Nature of Science (NoS) in Indonesian Physics Textbooks: A case of heat and temperature concepts
Authors: Salamah Nur Azizah Rahmah
Published: July 2024

Learning science including physics cannot be separated from the nature of science or Nature of Science (NoS). Understanding of NoS is very important in the world of education in schools because by understanding NoS students will find it easier to understand the concept of physics in learning at school. For this reason, this study aims to determine the representation of NoS in eleventh grade high school physics textbooks for the concepts of temperature and heat using the content analysis method. The research sample was taken using a purposive sampling technique. Of all the physics textbooks for eleventh grade of high school, only 5 physics textbooks with different publishers analyzed 10 aspects of NoS. The results showed that the frequency of the appearance of the ten aspects of NoS in the five physics textbooks for eleventh grade was different. Book 1 (Erlangga) has 36.64 percent, book 2 (Mediatama) has 18.32 percent, book 3 (Grafindo Media Pratama) and book 4 (Yrama Widya) has the same percentage, namely 14.50 percent. Meanwhile, book 5 (Yudhistira) has an appearance frequency of 16.03 percent. The number of NoS aspects of the five books mostly raises aspects of social and cultural cultivation in science. On the other hand, the aspect that is not raised at all in the five textbooks above is the creative aspect. In general, the five physics textbooks that were analyzed had explicit aspects of NoS, but some were conveyed implicitly. Based on the results of this study it can be concluded that the five physics textbooks have not conveyed aspects of NoS explicitly, correctly and completely.
Application of the Socio-Scientific Issues (SSI) learning approach to the Solar System learning to improve written argumentation skills
Authors: Pertiwi Hana , Fitria Amalia Irma , Gumilar Surya
Published: July 2024

The purpose of this study was to find out that the application of the Socio-Scientific Issues (SSI) learning approach to the Solar System learning in junior high schools could affect the improvement of students’ written argumentation skills. To find out differences in junior high school students’ written argumentation abilities, the results of the treatment between learning using the Socio-Scientific Issues (SSI) approach and the conventional approach in learning the Solar System were compared. This research is a quantitative research with the type of quasi experimental research. This research was conducted in one of the junior high schools with the research sample chosen non-randomly. The instrument used is in the form of argumentative ability test questions which consist of six essay questions with argumentation indicators namely Claim, Evidence, and Reasoning. Based on the results of the analysis, it shows that the application of the Socio-Scientific Issues (SSI) learning approach to the Solar System learning in junior high schools can affect the improvement of students’ written argumentation skills. In addition, there were also differences in the ability to write arguments after being given treatment between students who applied the SSI and students who applied the conventional approach. Thus, the application of the SSI approach is quite effective in training junior high school students’ written argumentation skills.
Vocational school students’ perceptions toward science learning activities in the context of fashion design
Authors: Nur Fadhilah Dila , Sari Lasmita , Nurahman Arip
Published: July 2024

The structure of the vocational school curriculum is different from the structure of the high school curriculum in that the vocational school curriculum contains vocational subjects which causes students to set aside non-vocational subjects such as science. One of them is science subjects, whose role is unknowingly very important because the learning process prioritizes direct experience and does not become an important concern for students. The purpose of this study was to explore empirical data regarding the perceptions of vocational school students with the expertise of Fashion Design regarding the science learning process. So far, very few or even rare empirical reasons have been found for the perceptions of Vocational High School students of fashion skills regarding the science learning process. This research uses a type of case study research method with a quantitative and qualitative approach. The sampling process in this study used purposive sampling with participants totaling 37 students with an age range of 15-16 years. The instruments used in this study were questionnaires and interviews. The results of the study revealed that there were several different student perceptions in terms of interest, competence, effort, pressure, and values related to science learning activities in fashion design vocational schools.
Low-cost measurement light intensity and efficiency of the lamp For school purposes in science experiment
Authors: Tegar Saputra Winata , Cahya Prima Eka , Riandi
Published: July 2024

The purpose of this research is to assist science teachers in carrying out experiments in science classes, particularly physics classes, to ascertain the optimal light intensity and efficiency of various lamp types made of inexpensive materials that are related to scientific concepts. The purpose of this study was to develop a practical learning technique based on experiments to measure the lamp’s energy efficiency and light intensity. Three different types of bulbs were used in this research experiment: CFL, LED, and incandescent. Students select a lamp after the experiment based on observations of light intensity and calculations of the lamp’s efficiency using a solar power meter and efficiency equation. The light intensity of the LED lamp shows the highest value with 18,66W/m2 rather than Compact Fluorescent lamp with 15,05% and incandescent lamp with 0,02%. While the efficiency of the LED lamp is 52,6%, the CFL is 26,89%, and the incandescent lamp is 11,26% Novelty: There is not a lot of study on the measurement of light intensity and the calculation of lamp efficiency using inexpensive materials for science-related student experiments.
Darkness color index analysis using android-based RGB colorimeter for educational science purposes
Authors: Maulana Ashidiq Rizki , Cahya Prima Eka , Riandi
Published: July 2024

The UNESCO outlined eight essential competencies that crucial for students to attain the 21st demands. Engaging science learning activities through the experimental practicum can empowers students to employ critical, active, and collaborative thinking when addressing scientific challenges, particularly those related to environmental pollution. The objective of this study how does the effect of TAR amount towards darkness color index using RGB colorimeter application. The research methodology in this study is science practicum development. In this study, science practicum activities are combined with STEM and Project-Based Learning model in conducting the activities. After conducting the experiment, the result shows that the quality of color residue is depend on the amount of TAR and Nicotine inside tobaccos. More amount of TAR in Tobaccos is Darker the color of residue. Furthermore, there are lots of variables that we should consider in this experiment. For example, duration of tobacco smoking (time), the volume of water inside the plastic bottle (volume), and the length of tobaccos (length). Because the variables can affect the tobacco residue and affect the RGB color index.
Analysis of the implementation of the Kurikulum Merdeka in high school physics learning activities
Authors: Badriah Iklimah , Adimayuda Rizal
Published: July 2024

The implementation of the Kurikulum Merdeka presents challenges for educational units that adopt it. In physics learning, students often engage in projects that start with problem-solving. Therefore, this study aims to understand the implementation of the Kurikulum Merdeka in high school physics learning activities. This research uses a qualitative descriptive method with a case study approach, utilizing questionnaires and interviews for data collection, and data analysis through questionnaires. Interview data is analyzed using thematic analysis. The sample is selected using purposive sampling with participants spread across 4 schools, 4 physics teachers, and 160 students offline. The results of the questionnaire data show that students agree with the Kurikulum Merdeka from the aspect of using teaching tools, with 92% agreeing and 8% strongly agreeing; however, textbooks and worksheets are rarely used. From the aspect of project strengthening of the Pancasila student profile, 87% agree and 13% strongly agree. Interview results reveal that students do not fully understand the physics concepts within the projects. From the aspect of learning outcomes, 91% agree and 9% strongly agree. In contrast, interview results with teachers indicate that teaching tools are created according to the school’s conditions. Furthermore, the implementation of Pancasila student profile in the context of physics learning is not directly related to the physics subject but is mandatory for educational units. Learning outcomes in physics involve spirituality, independence, teamwork, global diversity, and critical thinking.
Genetic Interventions for Spinocerebellar Ataxia and Huntington’s Disease: A Qualitative Study of the Patient Perspective
Authors: van Os Nienke J.H. , Oosterloo Mayke , Essers Brigitte A.B. , Grutters Janneke P.C. , van de Warrenburg Bart P.C.
Published: July 2024

Background: For various genetic disorders characterized by expanded cytosine-adenine-guanine (CAG) repeats, such as spinocerebellar ataxia (SCA) subtypes and Huntington’s disease (HD), genetic interventions are currently being tested in different clinical trial phases. The patient’s perspective on such interventions should be included in the further development and implementation of these new treatments. Objective: To obtain insight into the thoughts and perspectives of individuals with SCA and HD on genetic interventions. Methods: In this qualitative study, participants were interviewed using semi-structured interview techniques. Topics discussed were possible risks and benefits, and logistic factors such as timing, location and expertise. Data were analyzed using a generic thematic analysis. Responses were coded into superordinate themes. Results: Ten participants (five with SCA and five with HD) were interviewed. In general, participants seemed to be willing to undergo genetic interventions. Important motives were the lack of alternative disease-modifying treatment options, the hope for slowing down disease progression, and preservation of current quality of life. Before undergoing genetic interventions, participants wished to be further informed. Logistic factors such as mode and frequency of administration, expertise of the healthcare provider, and timing of treatment are of influence in the decision-making process. Conclusions: This study identified assumptions, motives, and topics that require further attention before these new therapies, if proven effective, can be implemented in clinical practice. The results may help in the design of care pathways for genetic interventions for these and other rare genetic movement disorders.
Al Musykilaat Fi Ta’limin Nahwi Bi Madrasah Ar-Rohmah Malang
Authors: Radi Suparlan Muhammad Haddad Richard
Published: July 2024

Abstract             
This research aims to describe the problems of nahwu learning, which includes learning methods, learning media, inhibiting factors, as well as efforts that can be made to overcome the difficulties faced by class X students at Ar-Rohmah Integral High School, Malang.  Data was obtained through observation, interviews, and documentation. This type of research uses descriptive qualitative. The research results show that: (1) The Nahwu learning process for class X of Ar-Rohmah Malang Integral High School uses lecture, question and answer, discussion, and presentation methods. (2) Problems with Nahwu learning in class come from students rather than from learning media and environmental factors. The problems with students are their different educational backgrounds and lack of interest in learning, difficulty finding someone to talk to, and difficulty placing vocabulary according to the rules. The problem with learning media is that it uses simple media. (3) The environmental  problem is that mandatory Arabic language needs to be implemented. Students and educators carry out efforts to overcome this problem. The efforts made by students are memorizing Arabic vocabulary and practicing it, as well as using Arabic in the school environment. Efforts created by educators are using interactive learning methods for students, media used using application technology or websites and trying to provide motivation and encouragement to students to speak Arabic in the school environment
Movement for ukrainization of the autocephal «Orthodox church in Poland» in Volyn in the 20-30’s of the 20th century
Authors: Pavlenko Anton ,   magazine “Orth odox Herald of Kyiv Patriarchate”
Published: July 2024

The purpose of the article: to analyze the movement for the Ukrainianization of the autocephalous «Orthodox Church in Poland» in Volyn. The research methodology is grounded on the principles developed by the “Annals” school, in particular, objectivity in judgments about the past, the desire to understand the mentality of social groups of that time, first of all the clergy, the specifics of their relationships. In the process of research, the methods of analysis and synthesis, as well as chronological, comparative and descriptive methods were applied.The scientific novelty of the obtained results consist in the deepening of the understanding of the national identification of the clergy and believers in Volyn, the evolution of the Ukrainian church movement in Poland in the 20’s and 30’s of the 20th century in Volyn, based on the archival and published sources. Conclusions. In the conditions of Polish statehood, the clergy of the Orthodox Volyn Diocese developed in the direction of national self-identification. During this period, the intellectual level of the priests grew, as did their desire for the Ukrainization of their own church. In Volyn, the idea of Ukrainization of the Orthodox Church had support among believers, the public, and most importantly, the clergy and hierarchy, who actively implemented it. Therefore, Volyn appears as a center where the Ukrainian church movement is born and begins to strengthen. It was distinguished by the growth of national consciousness of Ukrainians and significant achievements in the Ukrainianization of the Orthodox Church in Volyn, which was part of the Orthodox Church in Poland. The movement for Ukrainization was aimed at conducting liturgies and church administration in the Ukrainian language, teaching religion in schools in the Ukrainian language, translating liturgical literature into the Ukrainian language, consecrating Ukrainian bishops, separating all Ukrainian parishes into a separate diocese headed by a Ukrainian bishop, etc. The Ukrainian church movement in Volyn helped preserve the identity of the Ukrainian people in the conditions of Polish statehood.
Fuzzy Approach For Determining Statistical Process Control (Spc) Tools Location On Production Floor
Authors: Ishola Christie Y. , Olabode Adewoye S.
Published: July 2024

Statistical Process Control (SPC) is a technical tool that is used to control and to improve almost any kind of process. However, because of cost consideration, management need to decide which process should apply SPC. In this paper, we propose the use of probability and fuzzy membership function to determine SPC allocation. Conditional probability is used to analyse process failure rate and process repair rate. Then, using Markov Matrix, we calculate the probability of out-of-control process (PO). Nevertheless, in a production line that consists of many parts, the probability value is not adequate to be used as a reference to determine SPC allocation. There are cases for instance, where the value of PO in one part does not mean the same as in other parts since each part may have different sensitivity degree to the final product. For example 0.25 of PO in part 1 may have higher influence to the final product compare to 0.25 of PO in part 2 or part 3. Furthermore, we cannot randomly choose one of those parts to apply SPC or even decide to apply SPC in all parts of the production line. To overcome this problem we propose fuzzy membership function that uses linguistic terms and degree of memberships to analyse PO instead of the probability values. By this mean, the SPC allocation could be determined without ambiguity. For this purpose, the membership function is classified into three categories, namely LOW, MEDIUM and HIGH. Any part with PO fall into the “HIGH” category and high degree of membership is prioritized to apply SPC.
Simulation of Vehicle Distance Detection for Traffic Order
Authors: Baldemor Milagros Racacho
Published: July 2024

The use of ultrasonic sensors, especially HC-SR04, in microcontroller projects is expanding thanks to its ability to accurately detect distance. In this final project, the HC- SR04 is connected to an ESP32 to measure the distance of an object and provide feedback in the form of sound when the object approaches the sensor within a certain distance. The HC-SR04 sensor works by emitting ultrasonic waves and measuring the time it takes for the waves to reflect back to the sensor. The ESP32, as the microcontroller connected to the sensor, processes this time data to calculate the object's distance from the sensor. When the distance of the object is below a predetermined threshold, the ESP32 will activate the buzzer as a sound signal. This implementation can be applied in various systems, for this test we used it on the zebra crossing system automatically. The test results show that this system is able to detect distance with sufficient accuracy and provide a fast and consistent sound response according to changes in object distance.
The Hegemony of Capitalism in the 2024 Indonesia General Election
Authors: Ekayanta Fredick Broven
Published: July 2024

This article explains how the operation of hegemonic power of capitalism works in the 2024 election in Indonesia, both in the presidential and legislative elections. The hegemonic power refers to the third-dimensional power introduced by Lukes, namely power in the ideological realm. This article argues that capitalism hegemony “grasps” all dominant narratives that emerged during the 2024 elections, both from election participants and civil societies. By using the concept of ideological cynicism introduced by Žižek, this article explains that capitalism in the ideological realm can be so effective because it appears not as an ideology, but as a kind of truth believed by everyone.
Online Community, Analysis of Marginal School Communities to Increase Self Potential
Authors: Airlangga PH Ahmad Rahmatullah , Fitri Ramadhani Ayu
Published: July 2024

Technological changes in this day and age mean that people in all parts of the world can communicate with each other, even over long distances. In Indonesia itself, there is a lot of use of online platforms in cyberspace. One of them is by creating an Online Community which allows a group of people to gather with the same goal to solve or discuss problems that are happening around them. Marginal school communities become online community forums for those interested in being part of volunteering who live in Yogyakarta. The volunteer action in question is carrying out various program plans which are considered to help improve personal quality and create personal potential for street children and marginalized children who do not receive the rights they should have. So, it can be seen that the Marginal School Community recruits online through their personal Instagram account called (@sekolah_marjinal). This Marginal School Community carries out various programs that support street children, such as teaching and learning programs, posyandu programs and community health centers and identity advocacy programs. The method used in this research to collect data is literature study, which involves searching or reading data from journals, books, related websites and scientific articles.
STUDY OF THE IMPACT OF DIGITAL TRANSFORMATION ON THE ECONOMIC ASPECTS OF CYBERSECURITY IN THE BUSINESS ENVIRONMENT
Authors: Efimova Anna ,   National University of Shipbuilding Admiral Makarov, Ivashchenko Artem ,   National University of Shipbuilding Admiral Makarov
Published: July 2024

The impact of digital transformation on the economic aspects of cybersecurity in the business environment has been investigated. The main challenges and opportunities arising from the implementation of new technologies have been considered. The economic consequences of cyber threats have been analyzed, and strategies for improving business' cybersecurity have been proposed. Keywords: digital transformation, cybersecurity, business environment, cyber threats, cybersecurity strategies.
FINANCIAL SUSTAINABILITY OF THE ENTERPRISE: STAGES OF CATEGORIZATION OF THE CONCEPT IN DOMESTIC SCIENCE
Authors: Chubin Dmytro ,   Taras Shevchenko National University of Kyiv, Kovalenko Oksana ,   Taras Shevchenko National University of Kyiv
Published: July 2024

This article examines the concept of financial stability of the enterprise and the stages of its categorization in Ukrainian science. We reviewed different approaches to defining this concept in different fields and historical periods, and also discussed the development of approaches over time. Thanks to the analysis of various studies and views of scientists, the article offers a generalized definition of the financial stability of the enterprise, which reflects its level of financial independence and ability to withstand the negative effects of external factors.