bluuebunny/crossref_metadata_2025 huggingface dataset:
The Role of the Principal as a Supervisor on Teacher Performance at SMP Negeri 6 Tanimbar Utara
Authors: Kainama Delce , Tutuarima Fricean , Abas Aisa
Published: August 2024

Professional teachers will carry out their duties properly and correctly to produce higher quality graduates. This is supported by the role of the school principal as a supervisor who has the task of improving teacher performance in an effort to realize a better learning process through more efficient teaching methods, the ability to master a wide range of material which makes it possible to guide students to meet competency standards. This research aims to describe the role of the principal as a supervisor in improving teacher performance. A teacher has an important role in forming the knowledge, skills and character of students. This research is a qualitative descriptive study using a special study approach. By observing the role of the principal as a supervisor in improving teacher performance at SMP Negeri 6 Tanimbar Utara. The subjects of this research were the principal and 7 teachers. The object of this research was the role of the principal as a supervisor in improving teacher performance at SMP Negeri 6 Tanimbar Utara. This research uses data collection techniques by means of observation, interviews and documentation. Primary data was selected directly from respondents, while secondary data consisted of theories from books and journals and other support obtained from school documentation. Meanwhile, data validity testing was carried out by source triangulation. Data analysis 95in this study used data reduction, data presentation and drawing conclusions. Based on the research results, it can be concluded that the role of the principal as supervisor in improving teacher performance at SMP Negeri 6 North Tanimbar has not carried out his role properly and correctly as a supervisor.  This is indicated by the decline in teacher awareness in developing performance and in-depth mastery of the material, as well as increasing teacher indiscipline in carrying out their duties and responsibilities
Design and Development of a Web-Based Industrial Work Practices Information System to Improve Administrative Services
Authors: Azizah Tahnia Gita Lestari , Nurkamilah Milah , Taufiq Muhammad , Muhammad Taofik
Published: August 2024

Information Technology can help schools as a means of supporting information. The administration of industrial work practice management at Sariwangi Vocational School still uses the help of electronic-based word processing and number processing, so that obstacles arise in the administrative process such as slow recapitulation of industrial work practice participant data, manual changes to data by the committee, data backup is not yet available, data is less accurate, information provided via WhatsApp groups. This research aims to produce a web-based industrial practice information system at Sariwangi Vocational School. The research method used is RD (Research and Development). Model development using ADDIE goes through the Analysis, Design, Development, Implementation and Evaluation stages. Data collection techniques use interviews and questionnaires. The research subjects used were teaching staff and students of Sariwangi Vocational School. The research instruments used were expert validation questionnaires and user assessments. The validation results from software engineering experts obtained a score of 4.71 with appropriate criteria. The results of the assessment of teaching and non-teaching staff obtained a score of 4.68 with appropriate criteria, and the results of the student assessment obtained a score of 4.66 with appropriate criteria. Based on the research results, it can be concluded that the web-based industrial work practice information system is suitable for use.
Jet Oil Production Process Using Non CNC Tools at PT Teknik Jaya Component
Authors: Satrio Deyan , Naubnome Viktor
Published: August 2024

Technological developments which are currently increasingly being felt are driving an increase in the number of people, the increase in population, especially in Indonesia, has also led to an increase in the need for manufacturing. Manufacturing in Indonesia is currently developing rapidly along with the development of science and technology. In Indonesia, manufacturing is not just an object or part of something but also has an important role in daily activities regarding certain tools. In this research, the method of direct observation was used during the testing process. The research results show that the use of non-CNC machines in the jet oil production process at PT. Teknik Jaya Component has high efficiency. This machine is capable of making jet oil quickly and producing quality products in large quantities. On non-CNC machines, the use of jigs/chucks is very influential in producing products in large quantities. The use of non-CNC machines also provides efficiency in material consumption when cutting, for example. Because in the non-CNC process the material has been cut into small parts, so less material is wasted during ingestion. The conclusions in this research include recommendations or further improvements in the non-CNC machine production process. This could involve technology updates, improved operational procedures or more efficient use of raw materials.
Juridical Analysis of the Role of the Regional Supervisory Council towards Notaries Who Make Mistakes in Making Deeds
Authors: Respationo H M Soerya , Gunawan Markus , Putra Jose Natanael Kusnadi
Published: August 2024

A notary is a public official who has the authority to make authentic deeds and has other authorities as intended in this Law or based on other laws. This research uses a normative juridical legal method with an empirical sociological approach. Data was obtained through analysis of legal documents and through an interview process directly with members of the regional supervisory board. The aim of this research is to determine the duties and functions of the regional supervisory council in carrying out supervision, inspection and imposing sanctions on notaries. The problem discussed in this research is the duties and functions of Notaries as community servants carrying out some of the duties of the State and therefore it is very important for notaries in holding their positions to provide services to the community and in the interests of the community. This research method uses qualitative methods with data obtained through in-depth interviews with members of the Regional Supervisory Council with detailed comprehensive observations carried out. The results of this research state that the Notary Supervisory Council can carry out its duties and functions in a tiered or non-tiered manner. In relation to the imposition of sanctions, examinations are carried out in stages, starting from the Regional Supervisory Council, Regional Supervisory Council and Central Supervisory Council. However, the imposition of sanctions in the form of verbal or written warnings is the final authority of the Regional Supervisory Council, and the imposition of sanctions in the form of dismissal is the final authority of the Regional Supervisory Council. the authority of the Central Supervisory Council, and the Minister of Law and Human Rights of the Republic of Indonesia who will issue a Decree on dismissal.
Makna Tradisi Partadingan bagi Perempuan Dalam Perkawinan Adat Simalungun di Sondi Raya
Authors: Garingging Kartika Saragih , Baiduri Ratih
Published: August 2024

Penelitian ini bertujuan untuk menganalisis makna tradisi partadingan ini terkait dengan makna penyerahan serta makna yang terkandung dalam setiap benda parangguan (kelengkapan) dalam partadingan. Metode yang digunakan dalam penelitian ini ialah metode kualitatif dengan pendekatan etnografi. Penelitian ini dilakukan di Kelurahan Sondi Raya Kecamatan Raya Kabupaten Simalungun Provinsi Sumatera Utara. Teknik pengumpulan data yang dilakukan yaitu dengan observasi partisipan, wawancara mendalam, dokumentasi dan catatan lapangan. Hasil dari penelitian ini menunjukkan bahwa partadingan di Sondi Raya diberikan pada saat pajabuparsahapan dengan syarat utama bahwa calon mempelai perempuan harus secara langsung menyerahkan nya kepada orangtua nya dalam arti tidak dapat diwakilkan, serangkain proses juga menjadi bagian penting seperti manurduk demban (menyampaikan sirih) karena merupakan bagian dari adat-istiadat, negosiasi untuk memperoleh kesepakatan antar kedua belah pihak terkait uang partadingan, serta tobus huning yang dilakukan oleh mempelai perempuan sebagai tanda permintaan maaf terhadap orangtuanya. Partadingan dimaknai sebagai suatu bentuk penghormatan, tanggung jawab, penghargaan dan tanda terima kasih dari pihak laki-laki kepada orangtua mempelai perempuan, juga merupakan tanda permisi perempuan akan meninggalkan orangtua nya. Penyerahan partadingan memuat berbagai nasehat-nasehat, doa serta harapan untuk rumah tangga yang dibangun agar selalu berjalan sebagaimana mestinya. Partadingan yang merupakan sesuatu yang wajib dalam perkawinan adat Simalungun, patut dijaga dan dipertahankan eksistensinya di tengah kemajuan zaman yang semakin modern.
Upaya Meningkatkan Hasil Belajar Bilangan Pecahan Dengan Model Pembelajaran Kooperatif di Kelas II SDN 1 Cibatu
Authors: Awalia Desta Putri , Ayu Elina Nurni , Indriyani Santi , Yusup Rinaldi
Published: August 2024

Penelitian ini bertujuan untuk mengeksplorasi potensi model pembelajaran kooperatif dalam meningkatkan hasil belajar bilangan pecahan di kelas II SDN 1 Cibatu. Penelitian ini menggunakan metode penelitian tindakan kelas yang terdiri dari dua siklus. Hasil penelitian menunjukkan bahwa model pembelajaran kooperatif dapat meningkatkan hasil belajar bilangan pecahan siswa kelas II SDN 1 Cibatu. Hal ini dibuktikan dengan peningkatan persentase ketuntasan belajar siswa dari 84% pada siklus 1 menjadi 96% pada siklus 2. Oleh karena itu, model pembelajaran kooperatif dapat direkomendasikan untuk digunakan dalam pembelajaran matematika bilangan pecahan di sekolah dasar.
Forensic Anthropology and the Mitigation of Cognitive Biases in the Investigation of Human Rights Violations
Authors: Parra Roberto , Condori Lucio , Ubelaker Douglas
Published: August 2024

The contribution of anthropologists to forensic investigations depends largely on the correct observations, analysis and interpretation of the evidence. However, these are often based on qualitative methods that involve subjectivity procedures, making them susceptible to cognitive biases that could lead to erroneous conclusions. The aim of this study article is to highlight the potential operationalization of the abduction-deduction-induction (ADI) cycle and Linear Sequential Unmasking–Expanded (LSU-E) as a procedural framework to mitigate the influence of cognitive biases in the field of forensic anthropology, particularly in its application to the investigation of human rights violations from an approach to the operationalization of the Sydney declaration. We illustrate their implementation through two real cases in which we address the interpretation of the circumstances of death based on three lines of evidence: bone trauma, depositional contexts, and testimonial information collected by social anthropologists. The aim is to reduce cognitive biases so as to provide a more solid and objective approach to interpreting forensic anthropological evidence.
Design and implementation of intelligent packet filtering in IoT microcontroller-based devices
Authors: Bertoli Gustavo de Carvalho , Fernandes Gabriel Victor C. , Monici Pedro H. Borges , Guibo César H. de Araujo , Santos Aldri Luiz dos , Pereira Júnior Lourenço Alvez
Published: August 2024

Internet of Things (IoT) devices are increasingly pervasive and essential in enabling new applications and services. However, their widespread use also exposes them to exploitable vulnerabilities and flaws that can lead to significant losses. In this context, ensuring robust cybersecurity measures is essential to protect IoT devices from malicious attacks. However, the current solutions that provide flexible policy specifications and higher security levels for IoT devices are scarce. To address this gap, we introduce T800, a low-resource packet filter that utilizes machine learning (ML) algorithms to classify packets in IoT devices. We present a detailed performance benchmarking framework and demonstrate T800's effectiveness on the ESP32 system-on-chip microcontroller and ESP-IDF framework. Our evaluation shows that T800 is an efficient solution that increases device computational capacity by excluding unsolicited malicious traffic from the processing pipeline. Additionally, T800 is adaptable to different systems and provides a well-documented performance evaluation strategy for security ML-based mechanisms on ESP32-based IoT systems. Our research contributes to improving the cybersecurity of resource-constrained IoT devices and provides a scalable, efficient solution that can be used to enhance the security of IoT systems.
Produktiver Lobbyismus: Wie Arenen der Interessenvertretung soziale Kohäsion fördern
Authors: Simon Theo , Goldschmidt Nils
Published: August 2024

In dem Artikel wird die Idee eines produktiven Lobbyismus in der Sozialen Marktwirtschaft entwickelt. Lobbyismus ist demnach immer dann produktiv, wenn er die soziale Kohäsion befördert und zur Befriedung entgegengesetzter Interessen beiträgt. Wir argumentieren, dass dies die ordnungspolitische Gestaltung der Interessenvertretung um Konzepte zur Institutionalisierung der Interessenvertretung erweitert. Dadurch entwickeln wir Impulse für ein Regelwerk, das produktiven Lobbyismus fördert. In einem ersten Schritt diskutieren wir die Idee des produktiven Lobbyismus, leiten dann Kriterien ab, die Arenen der Interessenvertretung erfüllen müssen, um produktiven Lobbyismus zu fördern, und analysieren abschließend, wie diese Kriterien in der Praxis erfüllt werden können. Mit diesem Beitrag werden der Perspektive von Lobbyismus als einem demokratiebedrohenden Phänomen Argumente entgegengestellt, die einen konstruktiveren Umgang mit der politischen Praxis des Lobbyismus ermöglichen. Dieser besteht nicht nur darin, unproduktiven Lobbyismus zu vermeiden, sondern auch produktiven, d. h. soziale Kohäsion stärkenden Lobbyismus zu fördern.
Enhanced Detection of Musical Performance Timings Using MediaPipe and Multilayer Perceptron Classifier
Authors: Tobita Kazuteru , Mima Kazuhiro
Published: August 2024

This research aims to enhance the collaborative work system between humans and robots by exploring “ensemble music.” In an ensemble, it is crucial to adhere to the score, synchronize it with the breathing of fellow musicians, and ensure harmonious performance. This represents one of the most intricate collaborative endeavors achievable by humans. In this study, by examining various image processing methods for detecting the movement of a performer, it was shown that skeleton detection using MediaPipe is appropriate in terms of a large amount of information and processing speed. Next, a deep neural network utilizing the history of MediaPipe’s 3D skeletal coordinates as the input was developed to detect the performance start and end points. A comprehensive examination of learning and estimation conditions via grid search revealed that the start and end points could be estimated with approximately 70% and 100% accuracy, respectively, when using a history of 10 points, the ReLU activation function, and the L-BFGS optimizer. Additionally, the estimation time was 10 ms or less when the hidden layer had 100 or fewer units. Future detection accuracy will be enhanced by incorporating additional learning data and assigning greater weights to skeleton points with significant changes.
Relationship between Heavy Metal Accumulation in Freshwater Fish Hosts and Parasites in Aquatic Environments
Authors: Brázová Tímea , Faragó Tomáš , Hančuľák Jozef
Published: August 2024

Certain parasitic species may enhance fish fitness in contaminated environments by bioaccumulating pollutants from their hosts. The fate of trace elements and the combined effects of parasitism and pollution were studied in European perch infected with acanthocephalans Acanthocephalus lucii and cestodes Proteocephalus percae from the water reservoir Ružín in Slovakia. Most trace elements were found at higher levels in parasites than in fish matrices, except for mercury, with the highest levels in the fish muscle. The concentration of toxic mercury in fish muscle exceeded the maximum level allowed in European foodstuffs by more than twice. Notably, higher levels of certain elements in both parasite species corresponded to lower element concentrations in the fish. Similarly, concentrations of certain essential elements were lower at high infection intensities in both parasite species, indicating competitive interactions within the host-parasite system. The high percentage of morphological malformations in the tapeworms suggests a negative impact of toxic elements on parasites. These findings support the idea that intestinal fish parasites may provide benefits to their hosts in dealing with trace elements. Moreover, using fish intestinal parasites as bioindicators of trace element contamination can help identify environmental issues and highlight the relationship between parasitism and ecological conditions.
Preparation of alcohol/znso4-modified shrimp shell adsorbent and its cyanobacterial removal efficiency
Authors: Xiong Y , Wang H. Q. , Li G. W. , Li C. L. , Li J. Q. , Zhang L. Y.
Published: August 2024

Water pollution caused by toxic cyanobacteria is a worldwide problem that increases with eutrophication. A shrimp shell adsorbent modified by alcohol/ZnSO4 was employed herein to remove Microcystis aeruginosa. The modification effects of the volume ratios of the alcohol/ZnSO4 solutions, modification reaction temperature, and modification reaction time on the shrimp shells were studied using single factor experiments. The optimum modification parameters were also obtained. Under optimal conditions, the removal efficiency of the alcohol/ZnSO4-modified shrimp shell adsorbent on the M. aeruginosa cells was 78.38 % when the added concentration of the modified shrimp shell adsorbent was 14 g/L. The present study provides a promising technique of removing toxic cyanobacterial blooms.
Morphometric analysis of Muraena helena and Conger conger in the coastal waters of northern Tunisia
Authors: Sallami B. , Ben Ibrahim A.
Published: August 2024

This study examined morphometric characteristics of 237 M. helena and 123 C. conger individuals collected from three sites located in the north coast of Tunisia (Bizerte, Ghar el melh and Haouaria). In M. helena, males seems larger than females; total length ranged from 494 to 1050 mm and from 490 to 976 mm, for males and females, respectively. Also the morphometric segregation is different between males and females according to the capture site. Morphological analysis showed that for males, the population of Ghar el melh presents a morphometric divergence. However, for females the population of Haouaria presents the higher values. The length of C. conger ranged from 490 to 1110 mm. Individuals of Ghar el melh and Haouaria presented similar morphometric characteristics, these two populations being morphologically different from Bizerte population.
A Quantitative analysis of evapotranspiration in the traditional oasis in the south of Tunisia
Authors: Sellami M. H. , Nasri N.
Published: August 2024

Estimating the evapotranspiration is important for many sides. The first is to determine the amount of water really needed by vegetable canopies. The second is to analyse the role of plants in buffering the effects of climatic change. In this work we have tried to evaluate the amount of evapotranspiration inside and above the traditional oasis of Tozeur by monitoring profiles of global radiation, net radiation, sap flow, sensible heat flux, latent heat flux, air temperature and air humidity. We have used fixed captors installed at different heights inside the oasis and mobile captors carried by a meteorological ballon. Results show that evapotranspiration deduced from the total global radiation intercepted inside the oasis is equivalent to 4,4 mm/day. That estimated from global radiation received above the oasis is equivalent to 6,81 mm/day. When using the total net radiation intercepted by all the oasis (respectively the net radiation received above the oasis), the evapotranspiration is equivalent to 3,24 mm/day (respectively about 4 mm/day). The evapotranspiration estimated from daily sap flow transpired is about 3,3 mm/day. We have noticed also, that inside the oasis air temperature follows a decreasing function with the altitude in the early morning and later in the afternoon. It follows an increasing function between 9 and 15 hours. Above the oasis, air temperature, relative humidity and air pressure, follow globally decreasing functions with altitudes. However, considerable levels of fluctuation were recorded for all the parameters throughout the first altitudes above the oasis.
First report on Caryophyllia (Caryophyllia) transversalis Moseley, 1881 from Indian deep-sea
Authors: Mondal T. , Bineesh K. K. , Raghunathan C.
Published: August 2024

The studies on Indian scleractinians have been comprehensively carrying out on the zooxanthellate corals mostly from the shallow reef habitats while the insightful documentation on azooxanthellate corals are scanty till now, though it was initiated before more than a century in 1891. Among the azooxanthellates, most of the species are reported under the family Caryophylliidae in a global context. This present paper deals with the reporting of one species of caryophylliid coral [Caryophyllia (Caryophyllia) transversalis Moseley, 1881] from Andaman and Nicobar Islands as the first report to Indian waters. The sample was collected at the depth of 332 m by dredge sampling technique.
Benthic macroinvertebrate assemblages in the main confluences of the Kebir-Rhumel wadi (Northeast Algeria)
Authors: Mammeri I. , Zouggaghe F. , Krika A.
Published: August 2024

Macroinvertebrate assemblages in Kebi-Rhumel, one of the largest watersheds in Algeria, are insufficiently documented. During spring, summer and autumn 2018, macro-benthos and water samples were collected and treated out at 16 stations located in the main confluence area along the Kebir-Rhumel wadi. One of the main objectives of the present work was to investigate diversity and distribution of benthic macroinvertebrates species according to environmental characteristics in this catchment area. The pH, conductivity, dissolved oxygen, ammonia, nitrite and phosphate were significantly different (P value < 0.05) between the sampling sites. The conductivity and nutrient concentrations were higher in the upstream part of the Kebir-Rhumel catchment, while dissolved oxygen decreased, indicating that Rhumel wadi is more polluted. A total of 16,069 individuals and 129 taxa, belonging to 77 families in 15 orders, were identified. Mean values of taxon richness, Shannon-Wiener (1949), Pielou’s (1966) evenness, Margalef (1958) and Simpson (1949) indices indicate that Kebir wadi and their tributaries supported a more macro-benthos diversity than Rhumel wadi. The species composition and the EPT index (Ephemeroptera, Plecoptera, Trichoptera) showed the occurrence of pollution-sensitive macro-benthos groups in Kebir wadi, while the Rhumel wadi was mainly characterized by pollution-tolerant taxa, indicating anthropogenic disturbance and habitat degradation, which is evident by the diagnosis of the physicochemical water quality at Kebir-Rhumel wadi. Canonical correspondence analysis (CCA) revealed that altitude, conductivity, dissolved oxygen and nitrate were found to be the primary factors affecting the communities structure of benthic macroinvertebrates in the study area.
Analisa Pemilihan Bacaan Imam dalam Salat di Masjid Muhammadiyah Kota Palopo
Authors: Julianto Teguh Arafah , Rukman Abdul Rahman Said  , Zuhri Abu Nawas  , Baso Fadhil Anugrah
Published: August 2024

Abstract: This research discusses the Analysis of Imam's Recitation Selection in Prayer at Muhammadiyah Mosque in Palopo City. This research aims to: 1) Identify the recitations commonly chosen by imams in prayer in Muhammadiyah-assisted mosques, 2) Analyzing the factors that influence the selection of prayer readings, 3) Investigating the diversity in the selection of imam readings in prayer in Muhammadiyah mosques in Palopo City. The type of research used in this study is qualitative research with case study method. From the results of the research on the Analysis of the Selection of Imam's Recitation in Prayer in Muhammadiyah Mosques in Palopo City, it shows that: 1. The imams of al-Khaeriyyah, al-Awwabin, and Nurul Ilmi mosques read short surahs at maghrib time, such as surahs, al-Nas, al-Falaq, al-Ikhlas, al-Kafirun, al-Nasr, al-Kautsar, al-Fil, Qurasy, al-'Asr, and al-Ma'un. While at Isha time the Imams read the medium surahs such as al-'Alaq, al-Zalzalah, al-Bayyinah, al-Duha', al-Qari'ah, al-Baqarah. While at Fajr the Imams read medium and long surahs such as, al-Ghasyiah, al- A'la, al-Bayyinah, al-Zalzalah, al-Adiyat, al-Nazi'at, al-Naba', al-Mulk, Yasin, al-Isra and al-Baqarah. 2. The factors that influence the reading are due to following the sunnah, meaning and content and looking at aspects of the condition of the congregation, 3. The imams of the Muhammadiyah-assisted mosque have readings that are not uniform.
The influence of extracurricular activities on the development of creative potential of students at cultural universities
Authors: Скорик А.С.
Published: August 2024

в данном исследовании анализируется влияние внеаудиторной деятельности на развитие творческого потенциала студентов вузов культуры. Интерес к данной теме обусловлен значимостью творческого потенциала в контексте профессиональной деятельности будущих специалистов в области культуры. В работе проводится анализ различных форм внеаудиторной деятельности, таких как участие в творческих проектах, конкурсах, выставках, мастер-классах и других культурно-просветительских мероприятиях. Рассматриваются позитивные эффекты, которые оказывает такая деятельность на развитие творческого мышления, коммуникативных навыков, адаптивности к новым условиям, а также формирование личностной самореализации студентов. Предполагается, что внеаудиторная деятельность способствует не только раскрытию творческого потенциала, но и формированию профессиональной компетентности, что является важным аспектом подготовки специалистов в сфере культуры.

this study analyzes the influence of extracurricular activities on the development of the creative potential of students at cultural universities. Interest in this topic is due to the importance of creative potential in the context of the professional activities of future specialists in the field of culture. The work analyzes various forms of extracurricular activities, such as participation in creative projects, competitions, exhibitions, master classes and other cultural and educational events. The positive effects that such activities have on the development of creative thinking, communication skills, adaptability to new conditions, as well as the formation of personal self-realization of students are considered. It is assumed that extracurricular activities contribute not only to the disclosure of creative potential, but also to the formation of professional competence, which is an important aspect of the training of specialists in the field of culture.
FAKTOR – FAKTOR YANG BERHUBUNGAN DENGAN NYA PEMAKAIAN KARTU	INDONESIA SEHAT ( KIS) DI PUSKESMAS PEMBINA PALEMBANG TAHUN 2019
Authors: Maria Endang , Madari Martawan
Published: August 2024

Kartu Indonesia Sehat (KIS) adalah kartu yang memiliki fungsi untuk memberikan jaminan kesehatan kepada masyarakat untuk mendapatkan pelayanan kesehatan secara gratis. Penggunanya sendiri dapat menggunakan fungsi KIS ini di setiap fasilitas kesehatan tingkat pertama dan tingkat lanjut. Data kunjungan pasien dari Puskesma Pembina plaju Palembang tahun, sepanjang tahun 2016 dari 43.867 pasien, 34.727 diantaranya masih belum menggunakan kartu Indonesia sehat dalam menggunakan pelayanan kesehatan. Untuk tahun 2017, ada sebanyak 6.111 dari 35.797 pasien yang belum menggunakan Jaminan Kesehatan. Penelitian ini bertujuan diketahuinyafaktor – faktor yang berhubungan dengan rendahnya persentasi pemakaian kartu Indonesia sehat tahun 2019. Desain penelitian ini adalah kuantitatif dengan pendekatan deskriptif. Populasi penelitian ini adalah seluruh pasien KIS dipuskesmas Pembina dengan jumlah populasi 41.908 Palembang tahun 2019. Sampel penelitian ini berjumlah 100 responden teknik pengambilan sampel menggunakan accindental sampling. Instrumen penelitian menggunakan kuesioner. Analisi Bivariat dengan menggunakan uji chi square dengan tingkat kemaknaan (?=0,05). Penelitian ini dilaksanakan pada tanggal 4-10 Juli 2019. Hasil penelitian ini menunjukan bahwa ada hubungan antara pendidikan (p= 0,030) pekerjaan (p= 0,038) pendapatan (p= 0,001) jarak tempuh (p= 0,028) dengan pemakai kartu indonesia sehat di Puskesmas Pembina Palembang tahun 2019. Simpulan penelitian ini ada hubungan pendidikan, pekerjaan, pendapatan, jarak tempuhdengan pemakai kartu indonesia sehat. Disarankan untukpihak Puskesmas agar meningkatkan pelayanan kesehatan serta penyuluhan dan sosialisasi dalam bentuk leafleat atau spanduk tentang hal-hal yang berkaitan dengan pemanfaatan dan penggunaan kartu Indonesia sehat sehingga masyarakat lebih memanfaat fasilitas kesehatan yang disediakan oleh pemerintah.
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN PEMBERIAN ASI EKSKLUSIF DI WILAYAH KERJA PUSKESMAS BUNGA MAYANG KAB. OGAN KOMERING ULU TIMUR TAHUN 2022
Authors: Diena Nenicort
Published: August 2024

Upaya pemerintah untuk mendukung peningkatan dalam pemberian ASI eksklusif telah dikeluarkannya kesepakatan atau berbagai pengakuan baik secara global ataupun nasional yang bertujuan melindungi, mempromosi, dan dukungan terhadap pemberian ASI. Demikian diharapkan setiap bayi berhak mendapatkan ASI eksklusif dan setiap ibu dapat memberikan ASI. Hasil survey pendahuluan didapatkan dari 140 bayi, yang diberi ASI hanya 41 (29,28%). Tujuan penelitian untuk diketahuinya faktor-faktor yang  berhubungan dengan pemberian ASI Eksklusif di Wilayah Kerja Puskesmas Bunga Mayang Kab. Ogan Komering Ulu Timur Tahun 2022. Desain penelitian ini adalah SurveyAnalitik dengan rancangan cross sectional. Populasi dalam penelitian ini adalah semua ibu yang mempunyai bayi usia 7-12 bulan yang terdata berkunjung pada bulan Januari-Mei tahun 2022 ke Puskesmas Bunga Mayang yaitu sebanyak 38 responden dengan besar sampel adalah total populasi. Pengambilan sampel secara accidental sampling. Pengumpulan data melalui wawancara terpimpin menggunakan kuesioner. Analisis bivariat dengan  uji chi square (?=0,05). Penelitian dilakukan pada tanggal 21-29 Mei 2022.
Hasil penelitian nilai p dari masing-masing variabel yaitu dukungan keluarga (p=0,02), dukungan petugas kesehatan (p=0,01) pengetahuan baik (p = 0,003). Dapat disimpulkan bahwa ada hubungan antara dukungan keluarga, dukungan petugas kesehatan dan pengetahuan responden dengan pemberian ASI Eksklusif di Wilayah Kerja Puskesmas Bunga Mayang Kab. Ogan Komering Ulu Timur Tahun 2022. Diharapkan untuk puskesmas agar meningkatkan penyuluhan dan mensosialisaikan program pemberian ASI Eksklusif pada masyarakat. Semoga dengan adanya penelitian tentang ASI ekslusif di puskesmas Bunga Mayang pengetahuan, dan dukungan keluarga ibu tentang ASI melalui petugas kesehatan baik yang ada di puskesmas atau bidan desa setempat dapat meningkat dan dilakukan secara berkesinambungan.
PENGARUH TERAPI SPIRITUAL EMOTIONAL FREEDOM TECHNIQUE (SEFT) TERHADAP TINGKAT KECEMASAN PASIEN KANKER SERVIKS YANG MENJALANI KEMOTERAPI DI RUANG RAMBANG 2.2 RSUP Dr. MOHAMMAD HOESIN PALEMBANG TAHUN 2023
Authors: Agustina Ayu
Published: August 2024

Kemoterapi merupakan pengobatan yang digunakan untuk menghambat pertumbuhan sel kanker. Efek samping yang ditimbulkan dari kemoterapi diantaranya mual, muntah, tidak nafsu makan, anemia, rambut rontok, diare,mudah lelah, nyeri otot dan lain-lain. Sedangkan dampak psikologis yang ditimbulkan dari kemoterapi adalah kecemasan. Kecemasan dapat dikurangi dengan teknik farmakologi dan teknik non farmakologi. Teknik non farmakologi yang dapat dilakukan salah satunya adalah dengan menggunakan terapi Spiritual Emotional Freedom Technique (SEFT). Penelitian ini bertujuan untuk mengetahui pengaruh pemberian terapi SEFT terhadap tingkat kecemasan pasien kanker serviks yang menjalani kemoterapi. Metode penelitian ini menggunakan quasy eksperimental design dan teknik sampling yang digunakan adalah purposive sampling. Banyaknya sampel yang digunakan dalam penelitian ini adalah 22 sampel yang diuji statistik menggunakan uji Wilxocon pada kemoterapi seri 1 dan uji paired sampel t test pada kemoterapi seri 2. Dari hasil penelitian diketahui bahwa terdapat pengaruh pemberian terapi SEFT terhadap penurunan kecemasan pasien kanker serviks yang menjalani kemoterapi dengan hasil uji Wilcoxon pada kemoterapi seri 1 didapatkan p value = 0,000<0,05 dan uji paired sampel t test pada kemoterapi seri 2 didapatkan hasil p value = 0,000<0,05 yang artinya ada pengaruh yang bermakna antara terapi SEFT dengan tingkat kecemasan pasien kanker serviks yang menjalani kemoterapi. Berdasarkan hasil penelitian dapat disimpulkan bahwa ada pengaruh pemberian terapi SEFT terhadap tingkat kecemasan pasien kanker serviks yang menjalani kemoterapi maka diharapkan hasil penelitian ini dapat dimanfaatkan sebagai tambahan referensi bagi perawat, bidan dan juga para staf rumah sakit khususnya ruang onkologi kebidanan agar dapat menggunakan terapi SEFT ini sebagai salah satu tindakan non farmakologi untuk mengurangi tingkat kecemasan pada pasien kanker serviks yang menjalani kemoterapi.
The Relationship Between Environmental Quality And HumanDevelopment: Study In Malang City
Authors: Nurhasan Hadhori , Afifah Dian Annisa
Published: August 2024

This research investigates the negative impact of uneven economic growth and high levels of poverty on the human development index on the island of Java, with Malang City as the focus. This phenomenon indicates that there is inequality in human development in the region. This research aims to understand the relationship between natural resources, the environment and the economy by using IKLH and spending on environmental protection functions as proxy variables. This research method uses qualitative and involves analysis of statistical data obtained from tables presenting Malang City IKLH, human development index, and poverty data during the research period. The research results show that fluctuations in the IKLH of Malang City indicate serious challenges in maintaining the quality of the environment in the city. In addition, high levels of poverty are an obstacle to efforts to increase human development. Therefore, this research recommends the need for more targeted and sustainable policies in overcoming the negative impacts of uneven economic growth and high levels of poverty. Concrete steps, such as strengthening basic infrastructure, increasing access to education and health services, and developing targeted social assistance programs, are proposed as solutions to overcome these problems.
NGHIÊN CỨU ĐẶC ĐIỂM LÂM SÀNG VÀ CÁC YẾU TỐ LIÊN QUAN ĐẾN NHIỄM NẤM DA TẠI BỆNH VIỆN TRƯỜNG ĐẠI HỌC Y DƯỢC CẦN THƠ
Authors: Đỗ Thị Mỹ Hạnh , Hồ Hoàng Anh , Lê Phúc Trường Tân , Nguyễn Duy Bảo , Phạm Thị Lan Anh
Published: August 2024

Đặt vấn đề: Nấm da là bệnh thường gặp, biểu hiện lâm sàng đa dạng. Phương pháp soi trực tiếp vừa dễ thực hiện vừa đóng vai trò quan trọng giúp chẩn đoán xác định bệnh nhanh chóng. Mục tiêu nghiên cứu: 1) Xác định tỷ lệ nhiễm nấm bằng kỹ thuật soi trực tiếp; 2) Mô tả đặc điểm lâm sàng, các yếu tố liên quan đến nhiễm nấm da. Đối tượng và phương pháp nghiên cứu: Nghiên cứu mô tả cắt ngang trên 117 bệnh nhân nhiễm nấm da tại Bệnh viện Trường Đại học Y Dược Cần Thơ. Kết quả: 53% có kết quả xét nghiệm nấm bằng phương pháp soi trực tiếp dương tính. Bệnh xuất hiện nhiều ở nhóm 20-29 tuổi (38,7%); nhóm nghề nghiệp chiếm tỷ lệ cao là học sinh sinh viên (41,9%). Tổn thương thường gặp nhất là ở vùng mặt, cổ (38,7%) với dấu hiệu thay đổi màu sắc da (80,6%), đa số có triệu chứng ngứa (90,3%). Người có cơ địa ra nhiều mồ hôi, tình trạng da dầu, người sống tập thể, dùng chung khăn hoặc sử dụng corticoid làm tăng nguy cơ mắc bệnh, (p<0,05). Kết luận: Tỷ lệ nhiễm nấm da xác định bằng phương pháp soi trực tiếp dương tính là 53%; ngứa, thay đổi màu sắc da là dấu hiệu thường gặp; những yếu tố liên quan đến tình trạng mắc bệnh gồm: cơ địa ra nhiều mồ hôi, da dầu; sống tập thể, dùng chung khăn hoặc sử dụng corticoid.
NGHIÊN CỨU VỀ ĐẶC ĐIỂM LÂM SÀNG, CẬN LÂM SÀNG VÀ NGƯỠNG TROPONIN T SIÊU NHẠY TRONG CHẨN ĐOÁN NHỒI MÁU CƠ TIM Ở BỆNH NHÂN BỆNH THẬN MẠN
Authors: Huỳnh Kim Phượng , Nguyễn Như Nghĩa , Nguyễn Bảo Thuy
Published: August 2024

Đặt vấn đề: Bệnh thận mạn là yếu tố liên quan độc lập đến tăng tỉ lệ mắc bệnh- tử vong do hội chứng vành cấp. Xác định chẩn đoán nhồi máu cơ tim ở bệnh nhân bệnh thận mạn là một thách thức khi chất chỉ điểm như Hs-TnT lại bị nhiễu khi chức năng thận suy giảm vì tăng tỉ lệ dương tính giả. Mục tiêu nghiên cứu: 1) Mô tả đặc điểm lâm sàng, cận lâm sàng của nhồi máu cơ tim ở bệnh nhân bệnh thận mạn; 2) Xác định ngưỡng chẩn đoán nhồi máu cơ tim của Hs-TnT ở bệnh nhân bệnh thận mạn. Đối tượng và phương pháp nghiên cứu: Nghiên cứu cắt ngang trên 60 bệnh nhân bệnh thận mạn đã giảm độ lọc cầu thận chia làm 2 nhóm có và không có nhồi máu cơ tim tại Bệnh viện Đa khoa Trung ương Cần Thơ và Bệnh viện Trường Đại học Y Dược Cần Thơ từ 2022-2024. Kết quả: Thể nhồi máu cơ tim không ST chênh lên chiếm tỷ lệ cao hơn, đau ngực chiếm 66,7%, Hs-TnT trung bình 0,763 ng/ml, eGFR trung bình 35,249 ml/min/1,73m2, có 22/30 bệnh nhân được chụp mạch vành với tổn thương 2-3 nhánh đều chiếm 26,7%. Ngưỡng cắt mới của Hs-TnT để chẩn đoán nhồi máu cơ tim ở bệnh nhân bệnh thận mạn là 0,162 ng/ml chung cả 3 giai đoạn. Kết luận: Nhồi máu cơ tim trên nền bệnh thận mạn xuất hiện hầu hết ở người cao tuổi với mức LDL-c chưa được kiểm soát tốt trước khi xảy ra biến cố, đau ngực vẫn là than phiền hàng đầu, đa số là tổn thương mạch vành lan tỏa. Ngưỡng cắt mới của Hs-TnT trong chẩn đoán nhồi máu cơ tim ở bệnh nhân bệnh thận mạn có khác biệt và cao hơn ngưỡng bách phân vị thứ 99th ở dân số chung.
NGHIÊN CỨU THỰC VẬT HỌC VÀ SƠ BỘ THÀNH PHẦN HÓA HỌC CỦA CÂY PHÈN ĐEN (PHYLLANTHUS RETICULATUS)
Authors: Nguyễn Văn Cường , Nguyễn Thị Ngọc Vân , Dương Tuyết Ngân , Nguyễn Thị Thúy Nga , Cao Nguyễn Hồng Khanh , Nguyễn Phương Trình , Lê Thị Thanh Nhàn , Nguyễn Trương Thái An , Hồng Thị Xuân Liễu
Published: August 2024

Đặt vấn đề: Phèn đen (Phyllanthus reticulatus) là một loài cây hoang dại mọc ở các hàng rào hoặc những nơi bỏ hoang từ Bắc vào Nam. Trong y học dân gian loài cây này có tác dụng như điều trị lỵ, viêm ruột, ruột kết hạch, tiêu chảy, viêm gan, viêm thận, chữa sốt, u nhọt, ứ huyết do đòn ngã, huyết nhiệt sinh đinh nhọt. Tại Việt Nam, hiện nay chưa có công trình nghiên cứu về đặc điểm thực vật và sơ bộ thành phần hóa học trong cây. Mục tiêu nghiên cứu: Xác định đặc điểm thực vật và sơ bộ thành phần hóa học có trong cây thu hái tại quận Ninh kiều, thành phố Cần Thơ, Việt Nam. Đối tượng và phương pháp nghiên cứu: Lá, thân, rễ Phèn đen được thu hái tại quận Ninh Kiều, thành phố Cần Thơ vào tháng 03/2024, tiến hành nghiên cứu thực vật học như mô tả đặc điểm thực vật, vi phẫu và soi bột quan sát dưới kính hiển vi quang học. Xác định độ ẩm bột dược liệu và phân tích sơ bộ hóa thực vật trong 03 bộ phận lá, thân, rễ của cây Phèn đen. Kết quả: Đã nghiên cứu được đặc điểm thực vật, vi phẫu, soi bột được 12 cấu tử, độ ẩm của cả 3 bộ phận dao động từ 7,74 – 8,55%, sơ bộ thành phần hóa thực vật xác định được 10 nhóm hợp chất hữu cơ có trong cây, ở lá cây điển hình là nhóm hợp chất flavonoid. Kết luận: Đã mô tả được đặc điểm thực vật, vi phẫu và bột dược liệu, giải trình tự gen xác định cây Phèn đen ở Cần Thơ  và sơ bộ thành phần hóa học trong 3 mẫu rễ, thân, lá của cây Phèn đen, làm cơ sở khoa học cho những nghiên cứu chuyên sâu về loài cây này ở Việt Nam.
El Estado de bienestar: ¿El origen de la solución a la problemática en las reformas a los sistemas de pensiones?
Authors: Rangel Sánchez Noraima Eréndira , Ibarra Cortés Mario Eduardo , Plata Pérez Leobardo Pedro
Published: August 2024

El objetivo de este trabajo es analizar el impacto de la concepción de Estado de bienestar y el enfoque de las políticas públicas que determinaron las reformas a los sistemas de pensiones de 1997, 2007 y 2021 en México sobre el Estado de bienestar social. Dos vertientes originan la problemática de los sistemas de pensiones: el inadecuado uso de los fondos antes de la primer reforma y el cambio demográfico. Consecuentemente, incidió en un incremento en los riesgos sociales de la población. Con base a un método cualimétrico y enfoque descriptivo, de revisión literaria, análisis de comunicados de prensa; este artículo manifiesta el impacto de la postura del Estado de bienestar sobre el eje central delas reformas en los sistemas de pensiones. Se concluye que la concepción de Estado de bienestar ha determinado el origen de la problemática de los sistemas de pensiones por su enfoque prioritariamente económico y no social.
La Relación de la percepción de la calidad en el servicio de una institución de enseñanza de lengua extranjera con la satisfacción y la lealtad de los estudiantes
Authors: Alba Villanueva Haydee , Rodríguez Gutiérrez Paola Isabel
Published: August 2024

La presente investigación analiza la calidad en el servicio, así como la satisfacción en una institución de enseñanza de una lengua extranjera, con el fin de conservar la lealtad de los estudiantes. El estudio recolectó 298respuestas del cuestionario envidado usando una escala de Likert del 1 al 5. El estudio cualitativo no probabilístico se analizó a través de la aplicación estadística SPSS. Este estudio arrojó que la calidad en el servicio tiene una correlación significativa con la satisfacción, así como la lealtad del estudiante. Con los resultados obtenidos en esta investigación se podrían generar informes que faciliten la gestión de procesos, ayudando a mejorar los aspectos en los cuales se tiene alguna deficiencia, en aras de ofrecer un mejor servicio a los clientes.
Unveiling Pekon Way Empulau's Tourism Potential: West Lampung Youth's Creative Training in Destination Promotion
Authors: Frasetya Vito , Sulistyarini Dhanik , Ashaf Abdul Firman , Faizal A Riza
Published: August 2024

West Pesisir Regency has tourist attractions that are not yet widely known, both domestically and internationally. One area with great tourism potential is Pekon Way Empulau Ulu, West Lampung, which boasts the natural beauty of highlands, beaches, and a rich cultural heritage. The aim of this community service activity is to empower local youth through creative content creation training as an effort to promote the tourism potential of the region. The method used in this service involves intensive training on creating and packaging attractive digital content for social media, such as photos, videos, and creative narratives. The results of the training showed an improvement in the youth's skills in producing effective promotional content. This activity also raised awareness among the youth about the importance of technology in advancing local tourism. Its implications are that this activity is expected to increase tourists' awareness of Pekon Way Empulau Ulu's tourism potential and encourage local economic growth through broader promotion on social media. Furthermore, ongoing collaboration between the youth and local government is necessary to maintain the momentum of tourism development.
Early Improvement in Interstitial Fluid Flow in Patients With Severe Carotid Stenosis After Angioplasty and Stenting
Authors: Wu Chia-Hung , Chen Shih-Pin , Chung Chih-Ping , Yu Kai-Wei , Lin Te-Ming , Luo Chao-Bao , Lirng Jiing-Feng , Lee I-Hui , Chang Feng-Chi
Published: August 2024

Background and Purpose This study aimed to investigate early changes in interstitial fluid (ISF) flow in patients with severe carotid stenosis after carotid angioplasty and stenting (CAS).Methods We prospectively recruited participants with carotid stenosis ≥80% undergoing CAS at our institute between October 2019 and March 2023. Magnetic resonance imaging (MRI), including diffusion tensor imaging (DTI), and the Mini-Mental State Examination (MMSE) were performed 3 days before CAS. MRI with DTI and MMSE were conducted within 24 hours and 2 months after CAS, respectively. The diffusion tensor image analysis along the perivascular space (DTI-ALPS) index was calculated from the DTI data to determine the ISF status. Increments were defined as the ratio of the difference between post- and preprocedural values to preprocedural values.Results In total, 102 participants (age: 67.1±8.9 years; stenosis: 89.5%±5.7%) with longitudinal data were evaluated. The DTI-ALPS index increased after CAS (0.85±0.15; 0.85 [0.22] vs. 0.86±0.14; 0.86 [0.21]; P=0.022), as did the MMSE score (25.9±3.7; 24.0 [4.0] vs. 26.9±3.4; 26.0 [3.0]; P<0.001). Positive correlations between increments in the DTI-ALPS index and MMSE score were found in all patients (rs=0.468; P<0.001).Conclusion An increased 24-hour post-CAS DTI-ALPS index suggests early improvement in ISF flow efficiency. The positive correlation between the 24-hour DTI-ALPS index and 2-month MMSE score increments suggests that early ISF flow improvement may contribute to long-term cognitive improvement after CAS.
Design of Microcontroller Based Power Supply Unit with Multiple Input and Output
Authors: David Fakokunde Babatunde
Published: August 2024

This innovative project showcases a versatile power supply module, capable of delivering both AC and DC outputs, regardless of the input power source. This user-friendly device offers multiple output options from a single unit, catering to diverse power requirements. At its core, a microcontroller (8051) expertly manages the switch and relay configuration, ensuring seamless operation. Through rigorous simulation (Matlab/Simulink) and practical testing (prototype device), our results demonstrate the module's effectiveness in providing a reliable, multi-output power supply solution, enhancing convenience and efficiency.