bluuebunny/crossref_metadata_2025 huggingface dataset:
Assessment of Incidents and Immediate Consequences of Electric Shocks among Nigerians
Authors: Ojetoye Abiodun Ayodeji , Adeleke Kehinde Monsuru , Akangbe Samson Ayorinde , Oke Matthew Afolabi , Orisawayi Abimbola Oluwatayo
Published: January 2025

This study investigates the frequency of electric shocks among Nigerians and the resulting effects on those affected. A survey tool and verbal questionnaire were utilised to arrive at reliable testimonials from both victims and witnesses of comparable incidents. This study reveals that Nigerians encounter electric shock on a daily basis, yet a significant fraction of these incidents remains unreported. Furthermore, a significant portion of the Nigerian population has limited understanding of electricity and shows indifference towards the potential consequences of electric shocks. The survey findings unearthed multiple instances of electric shock over a thirteen-week period, previously not sufficiently documented. This study undertook meticulous analysis and documentation of multiple instances of electric shock, providing a full report on the resulting consequences and their level of severity. Many of the individuals who are affected intentionally choose not to wear protective equipment, fully aware that their lack of expertise and contempt for safety measures may result in an electric shock. Nevertheless, they demonstrate a reluctance to seek assistance from proficient experts or adopt proactive efforts to avert such occurrences. This study additionally investigates sustainable preventative approaches and proposes strategies for educating the public on suitable safety precautions. This study aims to address a significant and comprehensive educational gap concerning the prevention of electric shock and its associated consequences. This topic, which is a longstanding worry in Nigeria, has not received sufficient attention thus far.
The Application of Computer Technology in Corporate Governance in the Era of Big Data
Authors: Lin Yuya , Aman Aini Binti
Published: January 2025

In the context of the "big data" era, how to introduce computer technology into corporate governance has become a hot topic. With the rapid development of information technology, the traditional corporate governance model that relies on manual management and supervision has brought new opportunities and challenges to corporate governance. This article explores the importance of applying computer technology to corporate governance, analyzes the problems existing in current enterprise operations, and analyzes the benefits of applying computer technology to enterprise management through a practical case study. I hope to provide theoretical support and practical guidance for enterprises to better utilize computer technology to improve their business conditions through the research of this project.
Patient and physician factors contributing to delays in inflammatory bowel diseases: Enhancing timely diagnosis
Authors: Minea Horia , Singeap Ana-Maria , Huiban Laura , Muzica Cristina Maria , Stanciu Carol , Trifan Anca
Published: January 2025

In this article, we comment on the article by Blüthner et al . The article provides a comprehensive analysis of the factors contributing to the late detection of Crohn’s disease and ulcerative colitis within a German cohort. It highlights the consequences on patient outcomes, particularly disease progression and the increased risk of developing complications. The study identifies specific predictors associated with both patient-related and physician-related delays, offering a detailed exploration of the initial approach. Additionally, the article delves into the distinct patterns observed in the German population, stressing the unique aspects of diagnostic delays that may differ from those reported in other regions. This detailed examination offers valuable insights into the specific challenges faced within the German healthcare system and underscores the necessity of targeted interventions to facilitate early diagnosis. The importance of improved screening tools, patient education, and better healthcare infrastructure is emphasized as crucial steps toward improving patient care in inflammatory bowel disease.
Angiotensin-converting enzyme 2 and hepatic SARS-CoV-2 infection: Regulation, association, and therapeutic implications
Authors: Luo Yu-Wei , Huang Ai-Long , Tang Kai-Fu
Published: January 2025

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) enters host cells via the angiotensin-converting enzyme 2 (ACE2) receptor. Mounting evidence has indicated the presence of hepatic SARS-CoV-2 infection and liver injury in patients with coronavirus disease 2019 (COVID-19). Understanding the mechanisms of hepatic SARS-CoV-2 infection is crucial for addressing COVID-19–related liver pathology and developing targeted therapies. This editorial discusses the significance of ACE2 in hepatic SARS-CoV-2 infection, drawing on the research by Jacobs et al . Their findings indicate that hepatic ACE2 expression, frequency of hepatic SARS-CoV-2 infection, and severity of liver injury are elevated in patients with pre-existing chronic liver diseases. These data suggest that hepatic ACE2 could be a promising therapeutic target for COVID-19.
Short-term efficacy of early percutaneous cholecystostomy for pancreatitis and factors associated with recurrence and mortality
Authors: Yan Xin , Xie Feng , Zhao Xiao-Dan , Li Liang , Meng Jia-Xian
Published: January 2025

BACKGROUND

Percutaneous cholecystostomy (PC) can be used as a bridging therapy for moderately severe acute biliary pancreatitis (MSABP). Currently, there are only a limited number of reports of MSABP using PCs.

AIM

To assess the short-term outcomes of early PC in MSABP and factors associated with recurrence and death in MSABP.

METHODS

Patients who received conservative treatment or PC for acute biliary pancreatitis (ABP) in Liaoning Provincial People’s Hospital from January 2017 to July 2022 were collected. A total of 54 patients with MSABP who received early-stage PC and 29 patients who received conservative treatment. The short-term efficacy of PC was evaluated. Depending on whether there is a recurrence, compare the characteristics of the pre-PC and explore the factors of recurrence. Pre-PC features were compared and predictors were discussed, depending on the outcome.

RESULTS

After 3 days of PC treatment, patients experienced a reduction in inflammatory markers compared to the conservative group. After PC, patients were divided into non-recurrence (n = 37) and recurrence (n = 10) groups, and the results showed that age was an independent correlation affecting ABP recurrence [odds ratio (OR) = 0.937, 95% confidence interval (CI): 0.878-0.999; P = 0.047 < 0.05]. Patient outcomes were divided into non-lethal (n = 47) and lethal (n = 7) groups, and Charlson Comorbidity Index (CCI) was a risk factor for mortality (OR = 2.397, 95%CI: 1.139-5.047; P = 0.021 < 0.05). CCI was highly accurate in predicting death in MSABP (area under the curve = 0.86 > 0.7). When the Youden index maximum was 0.565, the cut-off value was 5.5, the sensitivity was 71.4%, and the specificity was 85.1%.

CONCLUSION

PC is an important method in the early years (< 72 hours) of MSABP. Age is a protective factor against recurrence of ABP. High pre-PC CCI is significantly associated with mortality.
Evaluating large language models as patient education tools for inflammatory bowel disease: A comparative study
Authors: Zhang Yan , Wan Xiao-Han , Kong Qing-Zhou , Liu Han , Liu Jun , Guo Jing , Yang Xiao-Yun , Zuo Xiu-Li , Li Yan-Qing
Published: January 2025

BACKGROUND

Inflammatory bowel disease (IBD) is a global health burden that affects millions of individuals worldwide, necessitating extensive patient education. Large language models (LLMs) hold promise for addressing patient information needs. However, LLM use to deliver accurate and comprehensible IBD-related medical information has yet to be thoroughly investigated.

AIM

To assess the utility of three LLMs (ChatGPT-4.0, Claude-3-Opus, and Gemini-1.5-Pro) as a reference point for patients with IBD.

METHODS

In this comparative study, two gastroenterology experts generated 15 IBD-related questions that reflected common patient concerns. These questions were used to evaluate the performance of the three LLMs. The answers provided by each model were independently assessed by three IBD-related medical experts using a Likert scale focusing on accuracy, comprehensibility, and correlation. Simultaneously, three patients were invited to evaluate the comprehensibility of their answers. Finally, a readability assessment was performed.

RESULTS

Overall, each of the LLMs achieved satisfactory levels of accuracy, comprehensibility, and completeness when answering IBD-related questions, although their performance varies. All of the investigated models demonstrated strengths in providing basic disease information such as IBD definition as well as its common symptoms and diagnostic methods. Nevertheless, when dealing with more complex medical advice, such as medication side effects, dietary adjustments, and complication risks, the quality of answers was inconsistent between the LLMs. Notably, Claude-3-Opus generated answers with better readability than the other two models.

CONCLUSION

LLMs have the potential as educational tools for patients with IBD; however, there are discrepancies between the models. Further optimization and the development of specialized models are necessary to ensure the accuracy and safety of the information provided.
Pengaruh Modeling Video terhadap Kemampuan Menulis Cerita Fantasi Siswa Kelas VII MTs Tahun Pelajaran 2024/2025
Authors: Desi Rukyal Aini
Published: January 2025

Penelitian ini bertujuan untuk mengetahui pengaruh signifikan penggunaan modeling video terhadap kemampuan menulis cerita fantasi siswa kelas VII MTs NWDI Tanak Maik tahun pembelajaran 2024/2025. Jenis penelitian ini menggunakan one-group pretest-posttest design dengan jumlah populasi seluruh siswa kelas VII MTs NWDI Tanak Maik tahun pembelajaran 2024/2025 yang terdiri atas 21 orang. Teknik pengumpulan data adalah tes (pretest dan posttest). Hasil menulis cerita fantasi siswa pada pretest mencapai rata-rata 50 kemudian pada posttest mencapai rata-rata 74,52. Jika diamati dari hasil pretest dan posttest terdapat perbedaan signifikan. Hal ini diketahui dari hasil pengujian hipotesis dengan uji t menunjukkan thitung lebih besar dari pada ttabel (8,52 > 1,72). Artinya “Ha” diterima sedangkan “Ho” ditolak. Hasil uji t-test ini menunjukkan bahwa terdapat pengaruh yang signifikan penggunaan modeling video terhadap kemampuan menulis cerita fantasi siswa kelas VII MTs NWDI Tanak Maik.
Development of a Social Media-Based Blended Learning Strategy for Social Studies Learning Among Elementary School Teacher Education Students
Authors: Tati Haryati  , A. Gafar Hidayat  , Syahbuddin Syahbuddin
Published: January 2025

Blended learning provides a mixed learning experience for students, namely face-to-face and online. This study was designed to develop a blended learning strategy based on social media, where social media can be used as a source of additional learning information, especially in social studies courses. The objectives of this study are; 1) Describe the Development of a Blended Learning Strategy Based on Social Media in Students' Social Studies Learning; 2) Review and analyze the feasibility of a Blended Learning Strategy Based on Social Media in Students' Social Studies Learning. The research method used is research and development (R&D) to produce certain products or develop existing products. Using the ADDIE development model, through five stages; 1) Analysis; 2) Design; 3) Development; 4) Implementation; 5) Evaluation. The results of this development are in the form of guidelines or guidelines for implementing a blended learning strategy based on social media in social studies learning. Based on the results of the validation of the learning syntax expert, a value of 81.66% was obtained, with a very feasible category. While the results of student responses reached 80.33 %, with a very practical category. This means that the blended learning strategy based on social media can be used during the learning process, so that the Android device you have can access information that is in accordance with the lesson on social media
Challenges and Strategies for Digital Literacy Ecosystem Development in the RI-RDTL Border Region
Authors: Jhon Enstein  , Yonly Adrianus Benufinit  , Femberianus Sunario Tanggur
Published: January 2025

This study aims to explore the challenges in building a digital literacy ecosystem in the Indonesia-East Timor border area, particularly in East Amfoang Sub-district. Using a descriptive qualitative approach. The results show that the majority of teachers face difficulties in accessing the internet and digital technology for learning activities, with 121 teachers reporting consistent difficulties. The challenges faced by the community are limited digital infrastructure, low economic capability and lack of digital literacy training, which hinder the utilization of technology in daily life and education. The findings highlight the importance of developing satellite-based or 5G internet infrastructure that can reach remote areas, as well as digital literacy training that focuses on practical skills for teachers and students. In addition, public education programs related to information safety and news source verification are also needed to increase public awareness of digital risks. Based on the research results, it is recommended to implement more equitable digital infrastructure development policies, community-based digital skills training, and collaboration between the government, educational institutions, and the private sector to create technology solutions that suit local needs. With these strategies, it is expected to reduce the digital divide and improve the quality of life and economic welfare of people in border areas.
Integration of Halaika Local Culture in Formal Education System: Efforts to Maintain Traditional Values in the Digitalization Era of the Boti Dalam Tribal Community
Authors: Yonly Adrianus Benufinit  , Jhon Enstein  , Femberianus Sunario Tanggur
Published: January 2025

This research explores the integration of local culture “Halaika” into the formal education system of the Boti Dalam community amidst the challenges of education digitalization. The Boti Dalam community faces a dilemma between the importance of formal education to prepare the younger generation for the times and concerns about the negative impacts of technology. One of the main challenges faced is how to integrate Halaika cultural values that emphasize harmony with nature and avoidance of excessive use of technology into the formal education curriculum without compromising the quality of education. This research used a descriptive qualitative approach with data collection techniques through in-depth interviews, focus group discussions (FGDs) and participatory observation involving traditional leaders, parents, students and teachers. The results show that the Halaika teachings serve as a safeguard against the negative influence of the digitalization of education but also reveal challenges in integrating these traditional values into formal education. Although there is a growing awareness among the Boti Dalam community about the importance of local wisdom-based education, the main challenges faced are the lack of training for teachers as well as the limited resources available. Therefore, collaboration between educational institutions and the government, as well as the development of specialized training for teachers, is needed to create programs that support the integration of Halaika values.
Tingkat Konsumsi, Indeks Massa Tubuh (IMT), dan Status Anemia pada Atlet Karate Remaja Putri
Authors: Irma Pramesti Regita Cahyani  , Sulistiyani Sulistiyani , Dhuha Itsnanisa Adi
Published: January 2025

Seorang atlet perlu dukungan dari aspek gizi untuk pencapaian prestasinya. Salah satu wilayah di Jawa Timur yang belum maksimal pencapaian prestasi olahraganya adalah Kabupaten Lumajang dan salah satu cabang olahraga yang mengalami penurunan prestasi adalah karate. Gerakan karate membutuhkan konsentrasi yang dapat dipengaruhi oleh anemia. Anemia pada atlet dapat mempengaruhi ketahanan fisik sehingga perlu untuk diperhatikan. Hasil studi pendahuluan menunjukkan bahwa terdapat masalah mengenai tingkat konsumsi, indeks massa tubuh (IMT), dan status anemia pada atlet karate remaja putri di Kabupaten Lumajang sehingga penelitian ini bertujuan untuk menggambarkan variabel-variabel tersebut. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kuantitatif. Sampel penelitian ini yaitu 40 atlet karate yang berusia 12-21 tahun. Instrumen yang digunakan berupa kuesioner food recall 2x24 jam serta alat ukur lain berupa microtoise, timbangan digital, dan alat ukur Hb digital. Data penelitian berupa data tingkat konsumsi, IMT, dan anemia dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa atlet dengan usia 12-13 tahun lebih banyak mengalami anemia, atlet dengan tingkat konsumsi zat gizi yang kurang lebih banyak mengalami anemia, dan atlet dengan IMT normal lebih banyak mengalami anemia. Penelitian ini dapat berkontribusi untuk penelitian selanjutnya karena dapat menjadi gambaran dasar mengenai permasalahan kesehatan pada atlet karate remaja putri.
Tingkat Kebugaran Jasmani Anggota BKMF BolaBasket
Authors: Irawati Andi Febi , Andi Sahrul Jahrir  , A.M.Fatwa Ananta Anshar
Published: January 2025

Jenis penelitian ini merupakan penelitian deskriptif  dengan metode yang digunakan dalam penelitian ini adalah metode survei. Penelitian ini bertujuan mengetahui tingkat Kebugaran Jasmani Anggota BKMF bolabasket FIKK UNM. Populasi dalam penelitian ini adalah semua anggota BKMF Bolabasket FIKK UNM. Subjek dari penelitian ini adalah atlet dari tim bola basket putra dari atlet bolabasket FIKK UNM dimana fokus penelitiannya pada tingkat kebugaran jasmani dengan jumlah sebanyak 20 atlet. Teknik pengumpulan data dalam penelitian ini dengan menggunakan survei dengan teknik pengumpulan data tes kebugaran TKJI. Analisis data menggunakan teknik analisis statistik deskriptif dengan persentase. Hasil penelitian ini  hasil data diketahui bahwa persentase hasil data diperoleh, yang memiliki klasifikasi baik sekali 0  orang (0%), klasifikasi baik sebanyak 16 orang  (80%), klasifikasi sedang sebanyak 4 orang (20%), klasifikasi kurang sebanyak 0 orang (0%), klasifikasi kurang sekali sebanyak 0 orang  (0%).
Analisis Kualitas Hidup Anak Berkebutuhan Khusus Melalui Pembelajaran Pendidikan Jasmani di Sekolah Luar Biasa
Authors: Armanjaya Satria , Ramadhan Ziko Fajar , Sari Felinda , Gumay Jovana Renaldy , Wiyata Isnan Rahmat , Akbar M Fadli
Published: January 2025

Anak berkebutuhan khusus memiliki hak yang sama sebagai peserta didik pada umumnya. Tujuan penelitian untuk mengetahui peningkatan kualitas hidup anak berkebutuhan khusus terhadap pembelajaran pendidikan jasmani. Metode penelitian deskriptif kuantitatif dengan teknik perhitungan statistik persentase. Sample pada penelitian ini sejumlah 100 responden anak berkebutuhan khusus. Pengambilan data menggunakan kuesioner Word Health Organization Quality of Life (WHOQOL)-BREF terdiri dari 26 pertanyaan yang di bagi menjadi 4 domain penilaian indeks kualitas hidup. Hasil penelitian ini didapat domain fisik di dapat dari 100 siswa, 59 siswa hasil persentase 59% kategori baik, Domain psikologi 40 siswa hasil persentase 40% kategori sangat baik, Domain Hubungan sosial 43 siswa hasil persentase 43% kategori sangat baik, Domain lingkungan 35 siswa hasil persentase 35% kategori sangat baik, dengan hasil yang didapat dari kuisioner terdiri dari 4 domain mendapatkan hasil rata rata baik. Kesimpulan penelitian, siswa berkebutuhan khusus yang bersekolah di sekolah khusus dapat menjalani kehidupan yang lebih baik jika mereka menerima instruksi pendidikan jasmani yang tepat.
Efektivitas Model Pembelajaran Berbasis Masalah untuk Meningkatkan Kemampuan Gerak Passing Permainan Bolabasket
Authors: Hita I Putu Agus Dharma , Dewi Komang Ayu Krisna , Pambayu Septadi Hanif
Published: January 2025

Kemampuan passing dalam permainan bolabasket merupakan keterampilan motorik dasar yang sangat penting, namun hasil observasi menunjukkan bahwa kemampuan passing peserta didik di Golden Basketball Academy, Jembrana, Bali, masih rendah. Penelitian ini bertujuan untuk mengevaluasi efektivitas pembelajaran berbasis masalah dalam meningkatkan kemampuan passing tersebut. Metode penelitian yang digunakan adalah quasi-experiment dengan desain pretest-posttest one group, di mana 21 peserta didik diberikan perlakuan berupa pembelajaran passing menggunakan pendekatan berbasis masalah selama 12 kali pertemuan. Data dikumpulkan melalui tes keterampilan passing sebelum dan sesudah perlakuan, dan dianalisis menggunakan uji statistik Paired Sample T-Test dengan bantuan aplikasi SPSS. Hasil penelitian menunjukkan adanya peningkatan yang signifikan pada kemampuan passing peserta didik setelah diberikan pembelajaran berbasis masalah, dengan nilai signifikansi (sig) sebesar 0,000. Kesimpulannya, pembelajaran berbasis masalah terbukti efektif dalam meningkatkan kemampuan passing pada peserta didik, yang menunjukkan bahwa pendekatan ini dapat diimplementasikan secara lebih luas dalam konteks pendidikan jasmani dan olahraga. Penelitian ini berkontribusi pada pemahaman tentang bagaimana metode pembelajaran berbasis masalah dapat meningkatkan keterampilan motorik dasar pada anak-anak. Penelitian lanjutan disarankan untuk mengeksplorasi penerapan pembelajaran berbasis masalah pada keterampilan olahraga lainnya.
Permasalahan Kecemasan Atlet pada Saat Pertandingan Olahraga Cricket
Authors: Prasetya Rio , Ningsih Mardiana , Ningsih Sindy , Adli Alhabsi Sahid , Firmansyah Rahmat Fajar
Published: January 2025

Penelitian ini bertujuan untuk melihat kecemasan emosi pada saat pertandingan para atlet Cicket. Penelitian ini dilakukan secara deskriptif dan mendalam. Studi ini dilaksanakan menggunakan pendekatan kualitatif melalui metode analisis kasus. Pendekatan yangvdigunakan ialahvfenomenologi yang mengungkapkanvpengalaman dan bagaimanavsubjek memberi makna sudut pandangvsubjek itu sendiri. Teknikvpengumpulan data padavpenelitian ini ialah wawancara, vwawancara mendalam dengan salah satu atlet. Pertanyaan dalam wawancara berfokus pada pengalaman mereka di lapangan, persepsi terhadap permasalahan yang sering muncul pada saat berjalannya pertandingan, serta bagaimana permasalahan tersebut mempengaruhi performa dan konsentrasi para atlet. Sample dari penelitian ini merupakan alumni mahasiswa UNJA, yang mengikuti Cricket dari Tahun 2022 sampai sekarang bisa mengikuti kejuaraan PORPROV tahun 2023. Istrumen yang digunakan adalah berupa wawancaravsemi struktur ialahvwawancara yangvcenderungvlebih mudah untuk digunakan dan dapat memberikanvruang bebas yang cukupvbagi penelitian untukvmelakukan probing data. Kesimpulan dari pnelitian ini Atlet sering mengalami kecemasan ketikavberada dalam tekananvkompetisi.
Pengaruh Latihan Pola Smash Kanan-Kiri terhadap Akurasi Smash Peserta Ekstrakurikuler Bulutangkis
Authors: Febiasnyah Ario , Nugroho Setio , Hidayat Abdul Salam
Published: January 2025

Salah satu metode pukulan yang perlu dipelajari pemain bulu tangkis adalah teknik smash. karena teknik ini sangat dibutuhkan oleh pemain saat pertandingan untuk mendapatkan poin dan membutuhkan latihan yang rutin yaitu melalui latihan drill smash kanan kiri. Penelitian ini bertujuan untuk mengetahui pengaruh latihan drill dengan pola smash kanan-kiri terhadap peningkatan akurasi pukulan smash bulutangkis pada peserta ekstrakurikuler bulutangkis di SMAN 4 Tambun Selatan. Metode penelitian yang digunakan adalah eksperimen dengan desain one-group pretest-posttest. Sampel penelitian berjumlah 20 siswa yang mengikuti ekstrakurikuler bulutangkis, dipilih menggunakan teknik purposive sampling. Instrumen penelitian menggunakan tes keterampilan akurasi smash bulutangkis untuk mengukur akurasi dalam teknik pukulan smash bulutangkis. Perlakuan diberikan selama 8 kali pertemuan. Analisis data menggunakan uji-t (paired sample t-test). Hasil penelitian menunjukkan adanya peningkatan yang signifikan pada keterampilan akurasi smash siswa setelah diberikan perlakuan latihan drill dengan pola smash kanan-kiri. Rata-rata skor pretest adalah 24,6 dan posttest adalah 29 dengan selisih peningkatan 4,4. Hasil uji t menunjukkan bahwa latihan drill dengan pola smash kanan-kiri berpengaruh signifikan terhadap akurasi pukulan smash pada peserta ekstrakurikuler bulutangkis di SMAN 4 Tambun Selatan, dengan nilai t hitung (9,314) > t tabel (2,093) dan nilai signifikansi 0,000 < 0,05.
Efficiency of White Mustard Cooperative Farming Production and Socio-Economic Factors Affecting (Case in Tulungrejo Village, Batu City), Indonesia
Authors: Hafiidha Laila Nur , Syafrial Syafrial , Asmara Rosihan
Published: January 2025

The inefficiency of white mustard growers in allocating input might lead to low productivity and, ultimately, lower production. This research aims to analyze the level of technical efficiency, allocative efficiency, economic efficiency and socioeconomic factors that influence the technical inefficiency of white mustard farming. The research location is Tulungrejo Village, Batu City. Respondents totaling 67 farmers were selected using the simple random sampling method. Data were analyzed using Data Envelopment Analysis (DEA), assuming input-oriented VRS and Tobit Regression. The research results show that the average total technical efficiency is (CRSTE = 0.774), (VRSTE = 0.949), (SE = 0.819), the average allocative efficiency is 0.896, and the average economic efficiency is 0.851. Socioeconomic factors influencing the technical inefficiency of white mustard farming are the number of family members and land ownership.
Somatic Embryogenesis Induction in Coffea arabica L. by 2,4-Dichlorophenoxyacetic acid and 6-Furfurylaminopurine
Authors: Tarigan Puji Lestari , Sukendah Sukendah , Dewanti Felicitas Deru , Pribadi Nathasya Yusvie , Zulmi Shinta Nuraini
Published: January 2025

Coffee plants typically produce for 5 to 20 years before requiring rejuvenation to maintain sustainable production levels. Tissue culture methods offer a way to efficiently produce coffee seedlings with identical genetics on a large scale, while also protecting against pests and diseases. This research focuses on developing suitable culture media for generating coffee through somatic embryogenesis, as an initial stage in creating synthetic seeds. The coffee leaf explant from young leaves. The materials were MS media, alcohol 70%, 2,4-D, Kinetin, vitamin C, Dithane M-45, Agrept, and aquades. The culture used bottles, tweezers, autoclaves, hot plates, and LAF. The treatment was the concentration of 2,4-D and Kinetin. The treatments were: 1) D0K0=0 mL.L-1 2,4-D + 0 mL.L-1 Kinetin, 2) D1K0=2 mL.L-1 2,4-D + 0 mL.L-1 Kinetin, 3) D2K0=4 mL.L-1 2,4-D + 0 mL.L-1 Kinetin, 4) D0K1=0 mL.L-1 2,4-D + 2 mL.L-1 Kinetin, 5) D0K2=0 mL.L-1 2,4-D + 4 mL.L-1 Kinetin, 6) D1K1= 2 mL.L-1 2,4-D + 2 mL.L-1 Kinetin, 7) D2K2=4 mL.L-1 2,4-D + 4 mL.L-1 Kinetin, 8) D1K2=2 mL.L-1 2,4-D + 4 mL.L-1 Kinetin, and 9) D2K1=4 mL.L-1 2,4-D + 2 mL.L-1 Kinetin. Each treatment is replicated three times, so there are 27 experimental units. The treatment D1K1 results showed that the highest percentage of life calli induction was 74%, fastest callus induction times were at 25 days, then yellowish color and a crumbly texture were the most ideal morphological variables.
Effectiveness of the Independent Farmer Card Program and its Impact on Farmer Welfare
Authors: Rokhman Arif , Muhaimin A. Wahib , Maulidah Silvana
Published: January 2025

Every policy program that is made needs to be evaluated in order to know its successes and shortcomings, one of which can be done by measuring its effectiveness. This study was conducted to analyze the effectiveness of the independent farmer card and its effect on improving farmers' welfare. It is a study that uses a quantitative approach. The sample was selected using random sampling using the Slovin formula so that 100 respondents were obtained. Data analysis was conducted using Structural Equation Modeling-Partial Least Square (SEM-PLS). The results showed that the effect of the CIPP Model on the effectiveness of the Independent Farmer Card Program (KPM) in Bojonegoro Regency showed positive results. Factors such as monitoring, objectives, socialization, and targeting accuracy of the program contribute to its effectiveness. In addition, improvements in each component of the CIPP Model (Context, Input, Process, Product) were shown to increase the program's effectiveness, which also significantly impacted the welfare of farmers in the area.
Relationship and Elasticity of Indonesia’s Tobacco Cigars with Major Competitors in the International Market
Authors: Yafi Muhammad Ali , Suharno Suharno , Erwidodo Erwidodo
Published: January 2025

Indonesia's tobacco has good potential for exporting to the world market. Cigars are one of the derivative products that can compete with other exporting countries in the world. The trend of Indonesian cigar exports in 2022 has decreased. The study aims to identify the relationship between Indonesian cigars and competing countries in the international market. The research data to be observed uses HS code 240210 by comparing competitor countries between Indonesia, the Dominican Republic, Belgium, Netherlands, Germany, Spain, and Hungary. The analysis method used is the AIDS (Almost Ideal Demand System) model, which will describe the price elasticity of demand, cross-price, and income. The results obtained are based on the income elasticity of Indonesian cigars, including normal goods, with a value of 0.0287. The cross-price elasticity results show that Indonesian cigars tend to compete with Netherlands, Belgium, Spain, and Hungary cigars because they are positive. Meanwhile, Indonesian cigars are related to the Dominican Republic and Germany as complementary goods. Based on the results of the price elasticity of demand, a negative value is obtained, including Indonesian cigars, which means that the demand for Indonesian cigars is inelastic.
Mean platelet volume, corpuscular volume, and hemoglobin levels impact the risk of severe preeclampsia in pregnancy
Authors: Omertayeva D.E. , Mugazov M.M. , Vazenmiller D.V. , Shykhaliyeva K.T. , Kaibassova A.A.
Published: January 2025

Relevance: Preeclampsia is one of the most severe complications of pregnancy, characterized by the development of arterial hypertension and proteinuria after the 20th week of gestation. In recent years, increasing interest has been shown in the study of hematological parameters as potential biomarkers for early diagnosis and prediction of preeclampsia. Mean platelet volume (MPV) is an indicator reflecting the size and activity of platelets. An increase in MPV could indicate platelet activation and an inflammatory process. Mean corpuscular volume (MCV) characterizes the average length of red blood cells and could indicate various hematological disorders.
The study aimed to assess the impact of MPV, MCV, and Hb levels on the risk of developing severe preeclampsia in pregnant women.
Materials and Methods: The study included 85 pregnant women divided into two groups: 55 women with severe preeclampsia (Group 1) and 30 healthy pregnant women (Group 2).
We conducted a multivariate analysis using logistic regression to assess the impact of these parameters on the risk of preeclampsia. We defined inclusion and exclusion criteria. The model’s accuracy was evaluated using ROC analysis.
Results: The multivariate analysis revealed that elevated MCV and MPV values were associated with a reduced risk of developing severe preeclampsia, while elevated hemoglobin (Hb) levels were associated with an increased risk. Notably, the model demonstrated a high predictive accuracy, instilling confidence in the study's results with an AUC = 0.82.
Conclusion: The study's findings suggest that MCV, MPV, and Hb parameters can significantly predict the risk of severe preeclampsia. Their potential use in clinical practice could offer hope for early diagnosis and prevention of this pregnancy complication, potentially improving outcomes for pregnant women.
Эпидуральная анестезия: польза или вред?
Authors: Айдаулетова С.О. , Букебаева З.С. , Копобаева И.Л. , Амирбекова Ж.Т.
Published: January 2025

Актуальность: Использование эпидуральной анестезии в нашей стране неуклонно растет в течение последних нескольких лет. Однако несмотря на широкое распространение, существует много неясностей относительно оптимального режима эпидуральной анестезии. Различные комбинации и концентрации препаратов, вводимых эпидурально, оказывают различное воздействие как в родах, так и в послеродовом периоде. При таком количестве переменных, связанных с родами, бывает трудно отделить ассоциацию от причинно-следственной связи. Следовательно, необходимы исследования по оценке результатов родов с применением эпидуральной анестезии, чтобы повысить ее приемлемость для населения с точки зрения лучшего обезболивания и удовлетворенности матерей.
Цель исследования – анализ существующих данных по безопасности и эффективности эпидуральной анестезии и выявление её возможных преимуществ и недостатков для определения оптимальной тактики обезболивания при родах.
Материалы и методы: Проведен поиск доступных в интернете публикаций по тематике исследования за 2010-2023 годы.
Результаты: Эпидуральная анестезия обычно обеспечивает эффективное обезболивание родов, но она также может быть связана с нежелательными последствиями для матери и ребенка. Сообщалось, что осложнения со стороны матери могут включать гипотонию (снижение артериального давления (АД) матери). Тяжелая внезапная гипотензия (иногда определяемая как снижение исходного АД более чем на 20%) может привести к клинически значимому снижению маточно-плацентарного кровотока, что потенциально может повлиять на доставку кислорода к ребенку. По этой причине перед введением эпидуральных препаратов можно ввести внутривенные жидкости (преднагрузка жидкостью), чтобы ослабить снижение материнского АД.
Заключение: Использование эпидуральной аналгезии во время родов может нарушить их естественный ритм, укорачивая первую стадию, удлиняя вторую или обе. Это происходит даже в том случае, если выбор момента для применения анестезии обусловлен акушерскими показаниями, и может привести к необходимости медицинского вмешательства, например, кесарева сечения. Эпидуральная аналгезия уменьшает боль при схватках, но не может устранить ее полностью из-за индивидуальной предрасположенности и обстоятельств.
Эстетрол: раскрыто будущее гормональной контрацепции: обзор литературы
Authors: Ильмуратова С.Х. , Гребенникова Г.А. , Джаимбетова А.П. , Баймурзаева Л.Г.
Published: January 2025

Актуальность: Эволюция оральных контрацептивов является важной вехой в истории женского репродуктивного здоровья. Это революционное медицинское достижение оказало огромное влияние на общество, изменив взгляды на сексуальность, планирование семьи и расширение прав и возможностей женщин. За прошедшие годы контрацептивы претерпели заметные изменения в составе, дозировке и способах приема. Хороший контрацептив должен обладать высокой эффективностью, надежным контролем цикла, низкой частотой побочных эффектов и неконтрацептивными преимуществами. Инновационные исследования в области гормональной контрацепции продолжаются и по сей день. Недавно стал доступен комбинированный оральный контрацептив (КОК), включающий новый нативный эстроген эстетрол (Е4) в сочетании с дроспиреноном (ДРСП).   В данной статье представлен анализ имеющихся данных об эстетроле.
Цель исследования – анализ современных публикаций об особенностях эстетрола и его применении в качестве контрацепции.
Методы: Поиск литературы включал такие онлайн-базы данных, как Medline, Scopus, Web of Science, Google Scholar, Springer, PubMed, ResearchGate и Cyberleninka. Были внесены в исследование работы, опубликованные на английском и русском языках с применением соответствующих заголовков и ключевых терминов, а также соблюдая определенные критерии включения и исключения. В данном обзоре осуществляется оценка доступных в настоящее время сведений об эстетроле.
Результаты: E4 – это нативный эстроген, вырабатываемый печенью плода человека во время беременности, имеющий высокую биодоступность, не метаболизирующийся ферментами цитохрома 450 и являющийся конечным продуктом своего собственного пути. Е4 является первым природным эстрогеном с избирательным действием на ткани (NEST). Недавно выпущенный на рынок КОК, в состав которого входит Е4 в сочетании с ДРСП, показал себя как эффективный контрацептив с хорошим контролем цикла, характеризующимся предсказуемым регулярным кровотечением, а также высоким профилем безопасности, благодаря минимальному влиянию на метаболизм печени, гемостаз, липиды и ткань молочной железы. Е4 имеет низкий риск взаимодействия лекарственных препаратов и благоприятный профиль риска венозных тромбоэмболических осложнений. В настоящее время проводятся клинические испытания, изучающие терапевтический потенциал лечения Е4 по устранению симптомов менопаузы, предотвращения потери костной массы, а также возможности его применения при раке молочной железы.
Заключение: E4 15 мг/ДРСП 3 мг обеспечивает безопасную и эффективную контрацепцию с высокой удовлетворенностью пользователей и предсказуемым кровотечением.
Гистоморфометрическое сравнение макрососудов плаценты при преэклампсии и нормотензивной беременности
Authors: Махамбетова К.Ш. , Камышанский Е.К. , Понамарева О.А. , Амирбекова Ж.Т. , Ошахтиева Н.М.
Published: January 2025

Актуальность: На сегодняшний день морфометрические исследования сосудов плаценты демонстрируют различные структурные изменения сосудистой сети ворсинчатого дерева плаценты при преэклампсии в сравнении с нормальной беременностью, которые подчеркивают необходимость исследований изменений сосудистой сети плаценты при преэклампсии с применением стандартизированных методов морфометрического анализа.Цель исследования – выявление ассоциации плацентарной ангиопатии при нормотензивной беременности и беременности, осложненной преэклампсией.Материалы и методы: В исследование были включены плаценты от одноплодных беременностей, осложненных преэклампсией, у женщин, родоразрешенных в медицинских организациях г. Караганды (Казахстан). Плаценты разделили на две группы: группа преэклампсии (n = 59) и контрольная группа (n = 70), которые были сопоставимы по сроку гестации. Исследование плаценты и отбор фрагментов плацентарной ткани проводились в соответствии с консенсусными рекомендациями Amsterdam Placental Workshop Group. Срезы окрашивали гематоксилином и эозином и трихромом Массона. Морфометрические измерения проводили с помощью программного обеспечения ImageJ.Результаты: Наши данные показали в группе преэклампсии значительное уменьшение толщины стенки проксимальных и дистальных сосудов с увеличением внутреннего диаметра в сравнении с контрольной группой (p<0,01).Заключение: Выявлено два гистопаттерна макрососудов плаценты при преэклампсии: гистофенотип диффузной (проксимальной и дистальной) эктатической макроангиопатии с тонкой стенкой сосудов с уменьшением толщины мышечного слоя и гистофенотип проксимального фибромускулярного склероза с сосудистой облитерацией/спазмом и дистальной эктатической макроангиопатией. Мы полагаем, что значительные структурные различия ремоделирования сосудов могут отражать различный временно-пространственный характер действия патологического фактора. Будущие исследования необходимы для изучения влияния материнской коморбидности на сосудистые изменения в плаценте.
Konsep Dasar Transmisi Tenaga Listrik: Klasifikasi, Komponen Serta Gangguannya
Authors: Aan Sumiyati  , Putri Shabira Rahman  , Muhammad Habil Cahaya Gusti  , Gregorius Diera Arnandi Melkior  , Johan Hidayat  , Didik Aribowo
Published: January 2025

Electric transmission lines have a vital role as a bridge between electrical energy resources and distribution points to final consumers. In classifying transmissions, aspects such as the installation technology used, the voltage level applied, and the physical channel distance are very influential in ensuring overall operational system efficiency. However, this transmission system does not require various challenges that need to be overcome, such as power losses that can occur during the transmission process, technical problems that can arise at any time, and the risk of too much dependence on main connected lines. Dramatic events such as mass power outages in the Java-Bali region in 2019 show how important it is to increase infrastructure capacity, increasing regular maintenance programs. This research uses a qualitative approach through a literature analysis study which is used to explore issues related to the electricity transmission system in Indonesia, with the research results underlining the need for increased supervision and policy crisis management as well as carrying out stricter maintenance to maximize electricity availability effectively in the future.
ANÁLISE DO TRABALHO REMOTO E A IMPLEMENTAÇÃO DE NOVAS TECNOLOGIAS NA GESTÃO PÚBLICA BRASILEIRA.: Trabalho remoto e as novas tecnologias
Authors: Araúo Lígia Maria da Cruz Nascimento , Soares Clara Eduana Rocha , Silva Bruno Cesar , Oliveira Deranor Gomes de
Published: January 2025

A modernização da gestão pública vem substituindo formas tradicionais de desempenho nas organizações públicas, sendo essa evolução impulsionada pelas novas tecnologias de informação e comunicação. A busca por inovações, tão comum no setor privado, tem levado o setor público a pôr em prática os avanços tecnológicos, buscando a efetividade do serviço prestado à sociedade. O desenvolvimento das novas tecnologias de comunicação (TICs) impulsionou esse novo regime de produção laboral, que surge com perspectivas de redução de custos e aumento da produtividade, para as organizações, e quanto ao trabalhador, associa-se a uma melhora na qualidade de vida e flexibilidade do horário de trabalho. Compreender como essa sinergia opera no contexto brasileiro é fundamental para a ampliação de estudos que permitam acompanhar e avaliar os resultados do teletrabalho, desenvolver políticas eficientes, primando pela governança e pela qualidade no retorno dos serviços ao cidadão. Contudo, ainda há desafios a serem alcançados para que essa modalidade laboral alcance a plenitude funcional, tanto no aprimoramento das tecnologias de informação, de modo a mensurar o desempenho do servidor sem que haja sobrecarga de trabalho, como também um dispositivo legal direcionado especificamente ao serviço público, objetivando-se pela qualidade e efetividade do serviço prestado à sociedade. O objetivo desta pesquisa é entender como o trabalho remoto afeta o desenvolvimento de novas tecnologias, inovação e melhoria dos serviços públicos no Brasil. Utilizou-se de pesquisa exploratória, com método de investigação qualitativo, técnica de pesquisa de análise conteúdo.
Efficient Human Activity Recognition using PCA Dimensionality Reduction and GWO-Enhanced LSTM
Authors: Salman Israa Ramadhan , Rasheed Ali Abdulridha , H. Hassan Saif Al-Deen , Hussein Rasha Abed , Abdelzaher M.A.
Published: January 2025

Human activity recognition (HAR) is a critical task in various applications such as healthcare, smart homes, and security systems. The high dimensionality of the input data and the challenge of optimizing model parameters can hinder the development of accurate and efficient HAR systems. This research presents a novel method that combines Principal Component Analysis (PCA) for dimensionality reduction with Long Short-Term Memory (LSTM) networks. The LSTM network is optimized using the Grey Wolf Optimization (GWO) algorithm to enhance classification performance. Initially, PCA is employed to reduce the dimensionality of the input feature space, significantly reducing the number of features from 561 to 196 while preserving more than 99% of the original data variance. This step improves computational efficiency and reduces the risk of overfitting. The GWO algorithm is then used to fine-tune the LSTM network's hyperparameters, including the number of hidden units, learning rate, drop frequency, and batch size. This optimization ensures that the LSTM network effectively captures complex temporal dependencies in the activity data. The proposed method was rigorously tested and achieved a remarkable accuracy of 98.95%, demonstrating its robustness and efficacy in human activity recognition tasks. The integration of PCA and GWO improves the model’s performance and enhances its generalization capability to new, unseen data. This approach offers a powerful and efficient solution for HAR, addressing fundamental challenges and paving the way for future advancements in the field.
The Effect of Supervision and Work Discipline on Teacher Performance (Study of Teachers at SMPN 18 Bandung)
Authors: Kurniasih Ratna , Komar Deden , Avianti Widiya
Published: January 2025

The aim of this research is to determine and analyze: (1) Supervision (2) Work Discipline; (3) Teacher Performance; and (4) The influence of supervision and work discipline on teacher performance at SMPN 18 Bandung City, both simultaneously and partially.The research method used in this research is a descriptive survey and an explanatory survey, the unit of analysis in this research is employees in the teacher environment at SMPN 18 Bandung City with a sample of 44 people. The type of investigation is causality, and the time horizon in this research is cross-sectional. Based on the research results, it was found that supervision of teachers at SMPN 18 Bandung City was good, work discipline among SMPN 18 Bandung City teachers could generally be said to be good, the performance of SMPN 18 Bandung City teachers was currently considered good. Supervision and Work Discipline simultaneously influence Teacher Performance at SMPN 18 Bandung City. However, work discipline partially influences performance rather than supervision. Because work discipline predominantly influences performance, being the first priority in improving performance, teachers at SMPN 18 Bandung City are expected to consistently maintain existing conditions, so that they are able to work more professionally.
The Relationship between Fat Consumption Frequency and Body Mass Index on Hypertension in Ampel Village, Lawang
Authors: Ahmed Zaiyan Nahel Salamy  , Ghivari Zuhal Fahmi  , Tutus Rachkutho  , Femmy Titania Fahira  , Anisa Firdausi Rahmanda  , Naufalluthfi Widodo  , Reido Dafa  , Muhammad Abdir Rahman Albarok  , Widati Fatmaningrum  , Heri Sugeng Widodo
Published: January 2025

Introduction: Hypertension is a non-communicable disease and a leading cause of mortality worldwide. One of modifiable risk factor is excess body mass as it is known to facilitate a series of metabolic disturbances. This study aims to determine whether there is an relationship between fat consumption frequency and body mass index with hypertension.
Methods: This cross-sectional study, conducted in Dusun Ampel Gading, Mulyoarjo Village, Lawang District, Malang Regency, minimal 44 respondents determined using a two-proportion comparison formula. Participants were selected through convenience sampling. Independent variables included the frequency of consuming foods containing fat and body mass index measured by Food Frequency Questionnaire, while the dependent variable was blood pressure. The Spearman Correlation test was used to analyze the relationship between these variables and hypertension.
Results: A total of 50 respondents were obtained. The respondents were predominantly female and adults. Most of them did not have a family with hypertension. Spearman correlation analysis revealed no significant relationship between fat consumption frequency and hypertension (p > 0.05) or between BMI and hypertension (p > 0.05).
Conclusion: Effective prevention requires addressing multiple modifiable risk factors beyond fat consumption frequency and BMI, as their interactions are complex. Comprehensive strategies targeting these factors simultaneously are essential.