bluuebunny/crossref_metadata_2025_split huggingface dataset:
Aplikasi Teknik Pengolahan Citra Untuk Deteksi Status Nitrogen Pada Daun Stroberi Menggunakan Support Vector Machine Dan Artificial Neural Network
Authors: Syihab Muhammad Firmansyah 
Published: March 2022

Pengolahan citra adalah suatu metode yang digunakan untuk mengolah citra (image) sehingga menghasilkan gambar yang sesuai dengan kebutuhan. Pengolahan citra dilakukan untuk memperbaiki kesalahan data sinyal gambar yang terjadi akibat transmisi dan selama akuisisi sinyal, serta untuk meningkatkan kualitas penampakan gambar agar lebih mudah diinterpretasi oleh sistem penglihatan manusia baik dengan melakukan manipulasi dan juga penganalisisan terhadap gambar. Proses ini berupa manipulasi dan menganalisa citra dengan bantuan perangkat lunak melalui computer. Dalam penelitian ini mencari tingkat akurasi dengan menggunakan MATLAB. Stroberi (Fragaria × Ananassa) yang digunakan sebanyak 160 tanaman yang di bagi menjadi 4 kelas yaitu tanpa nutrisi, nutrisi kurang (EC 1,5 ABmix sebanyak 15ml), nutrisi normal (EC 2,0 ABmix sebanyak 30ml), dan nutrisi berlebih (EC 2,5 ABmix sebanyak 40ml) yang diaplikasikan pada instalasi hidroponik. Tujuan dari penelitian ini, yaitu (1) membuat algoritma pengolahan citra dari SVM (Support Vector Machine) dan ANN (Artificial Neural Network) untuk estimasi nitrogen, dan (2) mengetahui tingkat tingkat akurasi dari perbandingan antara SVM (Support Vector Machine) dan ANN (Artificial Neural Network). Variabel yang di ukur dalam penelitian ini adalah Kandungan nitrogen, Intensitas cahaya, Suhu, Pengambilan citra dengan Camera pocket, dan EC (electronic conductivity) air. Hasil penelitian menunjukkan tingkat akurasi dengan metode SVM (training) sebesar 85,9375% dan (testing) sebesar 83,2461%.Tingkat akurasi dengan metode ANN (training) 1 hidden layer sebesar 86,3393% dan 2 hidden layer sebesar 86,7634% sedangkan ANN (testing) 1 hidden layer sebesar 93,6458% dan 2 hidden layer sebesar 92,7083%, rerata kedua hidden layer yang memiliki tingkat akurasi paling tinggai adalah 1 hidden layer 89,9926%.
Challenges of Statin Therapy in Clinical Practice (According to Outpatient Register «PROFILE» Data)
Authors: Martsevich S. Yu. , Lukina Yu. V. , Kutishenko N. P. , Zagrebelnyy A. V. , Tolpygina S. N. , Voronina V. P. , Dmitrieva N. A. , Lerman O. V. , Nekoshnova E. S. , Budaeva I. V. , Blagodatskikh S. V. , Aslanova B. B. 
Published: March 2022

Aim. To identify the main problems of statin therapy in patients with high and very high cardiovascular (CV) risk in real clinical practice.Material and methods. The general information of the study was based on data from 2,457 patients who were included in the register before November 30, 2020: 1,250 men (50.9%) and 1,207 (49.1%) women. A more detailed analysis was performed for groups of patients with high and very high CV risk who had indications for statin treatment at the time of inclusion in the register: out of 2457 patients, 1166 people had very high CV risk, 395 was at high CV risk (a total of 1561 people, the average age of patients was 64.4±11.0 years).Results. Information on the parameters of the lipidogram – the level of total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) was available in 1918 (78.1%) and 1546 (62.9%) patients, respectively. Of 1561 patients with high and very high CV risk, TC and LDL-C levels were analyzed in 1221 (78.2%) and 956 (61.2%) cases, statistically significantly more often in patients with high CV risk (p<0.05). Statins were recommended only to 823 (52.7%) patients with high and very high CV risk. Patients with very high CV risk received such appointments 4 times more often than patients with high CV risk: odds ratio (OR) 4.2; 95% confidence interval (CI) 3.2-5.3 (p<0.001). Doctors preferred atorvastatin in prescriptions (n=456, 55.4%), rosuvastatin (n=244, 29.7%) and simvastatin (n=121, 14.7%) were in second and third places. The target level of LDLC was 2 times more often achieved in patients with high CVR, compared with patients with very high CV risk: OR = 2.0, 95% CI 1.4-3.0 (p<0.001).Conclusion. The main problems of statin treatment in real clinical practice remain the non-assignment of these drugs to patients who have indications for such therapy and the failure to achieve the target levels of lipidogram indicators, which may probably be due to the clinical inertia of doctors regarding titration of statin doses, and in some cases caused by the choice of drugs that are not the most effective in reducing LDL cholesterol. Patients with very high CV risk are 4 times more likely to receive a recommendation to take statins compared to patients with high CV risk, but the target level of LDL cholesterol is reached in them 2 times less often.
Prognostic Significance of the Integral Index of the Alcohol Situation in Assessing Regional Differences in Mortality from Cardiovascular Diseases in the Russian Federation
Authors: Gornyi B. E. , Kalinina A. M. , Drapkina O. M. 
Published: March 2022

Aim. To evaluate the stability of the integral index of the alcohol situation in the regions of the Russian and its prognostic significance regarding adult mortality from diseases of the circulatory system.Material and methods. The dynamics of standardized mortality rate for cardiovascular diseases (CVD) and TM in 2012 and 2018 in regions of Russia with safe and unsafe alcohol situations was analyzed. The average group mortality rate were evaluated, as well as the average rate of dynamics of the indicator reduction for the period from 2012 to 2018.Results. In 2012, differences in the rates of total mortality, as well as mortality from CSD, IHD, and CVD in regions with different levels of alcohol wellbeing were significant with a significance level of p <0.05. In 2018, intergroup differences in mortality from CSD and IHD were unreliable. Differences in average mortality rates from other causes significantly differed with a significance level of p <0.05. Total mortality and mortality from CVD, including individual forms, decreased in all regions, regardless of the level of alcohol well-being. The average rate of decline in mortality in the group of regions with an unfavorable situation was lower than the same indicator in regions with a favorable situation, with the exception of mortality from CVD. The most pronounced were differences between regions in the rate of decline in mortality from MI (p <0.05). For the remaining causes of death, the differences were not significant.Conclusion. The hypothesis of a significant contribution of the alcohol factor to cardiovascular mortality is confirmed. In the groups of regions that differ in the integral index of the alcohol situation, significant differences were noted in the indicators of both total mortality and mortality from the main groups of cardiovascular diseases. These differences persist over time, which confirms the hypothesis that the proposed integral indicator can be used for a long-term forecast of the influence of the alcohol situation on public indicators.
Aging Challenges. Perceived Age – a New Predictor of Longevity?
Authors: Shalnova S. A. , Imaeva N. A. , Imaeva A. E. , Kapustina A. V. 
Published: March 2022

The ageing process is accompanied by the manifestation of many characteristics, so-called biomarkers, which can be quantified and used to assess a patient's health status. One of these signs is the progressive decline of a human's facial look, which is described by the concept of 'perceived age'. Facial aging is the most important parameter of perceived age. However, over the years, researchers have identified risk factors that affect the facial skin, including smoking, systematic consumption of alcoholic beverages, overweight or underweight, environmental conditions, and psychosocial determinants. The influence of psychological state on the appearance and life prognosis is shown. The authors presented data from the international literature on the study of perceived age. The frontiers of using perceived age as a biomarker of aging were Danish scientists who developed the main methodological approaches to determine this indicator. One such methodology used in population studies has been the clinical technique of assessing perceived age through photography. The review presents this methodology in detail, with its advantages and modifications. The authors conclude that the measurement of an individual's perceived age can serve not only as a prognostic indicator, but also over time can become a useful marker of the effectiveness of various treatments. Until now perceived age has hardly been studied in population studies, the authors presented data from the works of V.A. Labunskaya, G.V. Serikov, T.A. Shkurko who develop the direction related to psychology of perceived age and in their studies use social-psychological approaches of appearance assessment.
Preventive Screening of Young People from the Perspective of Vascular Aging Phenotypes: the Role of Body Weight
Authors: Evsevyeva M. Y. , Eremin M. V. , Rostovtseva M. V. , Sergeeva O. V. , Rusidi A. V. , Kudryavtseva V. D. , Shchetinin E. V. 
Published: March 2022

Aim. To study the cardiovascular stiffness index CAVI in relation to main risk factors (RF) in young people from the point of their vascular aging phenotype and gender.Material and methods. 264 young people (93 boys and 171 girls) at age of 18 to 25 years were examined. Vascular screening was performed with evaluating of CAVI. All subjects were divided into tertile groups for this indicator, taking into account gender. Such interval analysis of gender- and age- homogeneous sample allows to identify carriers of the phenotypes of premature (upper CAVI-tercile), normal (middle CAVI-tercile), and favorable or healthy (low CAVI-tercile) vascular aging. The first of them is also called EVA (early vascular aging) syndrome. In these groups, the incidence of carriers of insufficient, normal body mass (BM) and overweight were estimated. In three groups formed by BM indicator, the parameters of CAVI, hemodynamic and metabolic status in response to changes in BM were determined.Results. Among of the presented RF, the correlation was significant for CAVI with a weight -0.428 (p<0.001) for R-CAVI, -0.453 (p<0.001) for L- CAVI, and even more significant with the BM index - at the level of -0.410 (p<0.001) for R-CAVI and -0.462 (p<0.001) for L-CAVI. This connection is found in boys. Among boys and girls with excessive BM, the most favorable vascular aging phenotype is observed 2.7 and 2.2 times more often than the EVA syndrome. In contrast, among girls with insufficient BM, a favorable vascular phenotype is detected almost twice rarely as compared with EVA syndrome. In similar group of boys, a healthy vascular phenotype is not observed at all. Among normal-weight boys and girls, the occurrence of the two extreme vascular phenotypes is almost identical. The arterial rigidity decrease on the background of BM increase occurs despite the сhanges of hemo- dynamic and metabolic indicators. This changes are especially pronounced in girls. The difference between the extreme weight categories in terms of R- CAVI and L-CAVI for boys was 1.4, while for girls it was only 0.3 for R-CAVI and 0.4 for L-CAVI.Conclusion. When carrying out preventive measures among young people, one should not limit oneself to evaluating only traditional RF. Based on the concept of vascular aging, angiological screening should be more widely implemented. It will allow for more individualized preventive interventions among young people in the future.
Мониторинг и прогноз развития эпидемии COVID-19 в г. Москва: выбор моделей на основе технологии сбалансированной идентификации (2220-2021)
Authors: Соколов Александр , Соколова Любовь 
Published: March 2022

Любая математическая модель является отражением знаний об исследуемом объекте. В работе показано, как накопление информации (статистических данных и знаний) о пандемии COVID‑19 приводит к уточнению математических моделей, к расширению области их использования. Построенные в результате модели удовлетворительно описывают динамику заболеваемости COVID-19 в г. Москва. Они могут использоваться для прогноза с горизонтом в несколько месяцев при условии, что в моделируемом объекте не появляются (или проявляются) новые, ранее “незаметные” элементы. Основным внутренним механизмом, определяющим динамику модели, является коллективный иммунитет и заметное повышение заразности вируса во второй половине 2021 года (из-за распространения штамма Дельта). Приводятся результаты использования технологии сбалансированной идентификации для мониторинга пандемии COVID-19:
• модели, соответствующие данным, доступным в различные моменты времени (с марта 2020 по декабрь 2021);
• полученные новые знания – функциональные зависимости, определяющие динамику системы;
• результаты расчетов различных эпидемических показателей (заболеваемость, иммунитет, индексы репродукции и др.)
• различные прогнозы для г. Москва (от 01.12.2020, 15.04.2021, 01.08.2021 и 01.08.2021).
Обсуждаются трудности, возникшие после 01.09.2021, и направления дальнейшего модифицирования модели.
Pemberdayaan masyarakat kawasan industri pertambangan melalui penyelenggaraan program paket C
Authors: Salman Muhammad Ali , Tohani Entoh 
Published: March 2022

Tujuan penelitian untuk mengetahui pelaksanaan dan hasil dari penyelenggaraan program paket C dalam upaya memberdayakan masyarakat kawasan industri pertambangan batubara di Kampung Tumbit Dayak. Jenis Penelitian adalah penelitian deskriptif kualitatif. Sumber data diperoleh dari, wawancara, observasi dan analisis dokumen. Tehnik analisis data menggunakan reduksi data, display data dan verifikasi data. Tehnik keabsahan data menggunakan triangulasi sumber. Hasil Penelitian menunjukkan bahwa, (1) pelaksanaan: Diselenggarakan sesuai syarat proses pembelajaran paket C yang disusun oleh pemerintah berdasarkan Undang-Undang No 3 Tahun 2008, RPP di Implementasikan sesuai rancangan awal, kurikulum bersifat situasional (masih menggunakan KTSP) karena belum ada sosialisasi terkait kurikulum baru, terjadi interaksi yang baik antara tutor dan peserta didik (terjadi komunikasi dua arah antara tutor dan peserta didik, peserta didik aktif untuk bertanya), sarana dan prasarana sesuai kebutuhan dan mendukung proses pembelajaran, (2). Hasil program; Terjadi perubahan pada sikap peserta didik (disiplin dan percaya diri), Peserta didik yang mengikuti peraturan dan prosedur PKBM dapat lulus dan memperoleh ijazah lalu bekerja di perusahaan (PT.PAMA), peserta didik mampu memenuhi kebutuhan pokok untuk diri sendiri dan juga memenuhi kebutuhan pokok keluarga. Community empowerment of mining industry areas through certification of package C programs AbstractThe research objective was to determine the implementation and results of the implementation of the package C program in an effort to empower the community of the coal mining industry in Tumbit Dayak Village. This type of research is a qualitative descriptive study. Data sources were obtained from, interviews, observation and document analysis. Data analysis techniques using data reduction, data display and data verification. Technique of data validity using source triangulation. The results showed that: (1) implementation: Organized according to the implementation requirements of package C compiled by the government based on Law No. 3 of 2008, the RPP was implemented according to the initial design, the curriculum was situational (still using KTSP) because there was no socialization regarding the latest curriculum , there is good interaction between tutors and students (there are two-way communication between tutors and students, active students to ask questions), facilities and infrastructure as needed and support the learning process, (2). Program results; There is a change in the attitude of students (discipline and self-confidence), Students who follow the rules and procedures of PKBM have passed and obtained a diploma and work in a company (PT. PAMA), students are able to meet basic needs for themselves and also fulfill basic needs family.
Community-development programs and the implications for women migrant workers’ pre-departure preparation in eastern Indonesia
Authors: Metboki Yakob , Ledo Jolly Petrecia Hosang 
Published: March 2022

This paper aims to describe the implementation of the community development programs and the benefits originated from the prospective women migrant workers’ responses after taking the training. The problems are "What are community development programs for prospective women migrant workers during pre-departure preparation? and, “What are the benefits originated from participants' responses on implemented programs? The present study applies descriptive qualitative method, where data collection techniques utilized needs analysis and surveys. Data analysis comprises data collection, data presentation, data interpretation and conclusions. Total participants are 41 prospective maids. The results reveal that the implementation of community development programs has significant implications for prospective women migrant workers’ pre-departure preparation before leaving for the receiving countries. Having participated in the programs, the participants disclose the benefits they gain from each acting program. First, Basic English teaching benefited them to use English according to work needs. Second, the character-building program has nurtured them with life skills and self-understanding of the importance of being whole persons to provide good services. Last, they do not simply experience training but also complete concrete tasks through work skills training. Overall, the implementation of the community development programs in this study promotes significant impact to prospective Indonesian women migrant maids’ pre-departure preparation.
Pemberdayaan remaja pesantren melalui biopreneurship pembuatan nugget tempe guna menumbuhkan minat berwirausaha
Authors: Hudaya Adeng , Aqil Deden Ibnu , Masri Zainal Arifin H. 
Published: March 2022

Tujuan dari kegiatan ini adalah meningkatkan minat berwirausaha remaja pesantren melalui pemberdayaan dengan biopreunership. Biorpreneurship merupakan suatu pendekatan pemberdayaan yang memadukan anatara konsep-konsep biologi dengan kewirausahaan. Pesantren harus membekali santrinya dengan kemampuan entrepreneurship atau kewirausahan agar mempersiapkan mereka menghadapi kehidupan pasca mereka lulus dari pesantren. Metode yang digunakan dalam kegiatan ini adalah dengan pelatihan membuat keterampilan dalam membuat produk dari bahan hayati atau produk bioteknologi, yaitu tempe dan nugget tempe yang diawali dari pembuatan tempe dilanjutkan dengan pembuatan nugget tempe dari tempe yang telah dibuat. Setelah kegiatan selesai dilakukan pendampingan termasuk evaluasi kegiatan. Hasil dari kegiatan ini berdasarkan hasil uji hipotesis komparatif antara minat berwirausaha sebelum dan sesudah kegiatan dengan Paired Samples Test di dapatkan nilai sig. (2-tailed) adalah 0.008 0.05 (α = 5%). Hal tersebut menunjukan bahwa ada pengaruh kegiatan pemberdayaan dengan biopreneurship dalam meningkatkan minat wirausaha remaja pesantren. Empowerment of pesantren adolescents through biopreneurship making nugget tempe to use interest in enterprises AbstractThe purpose of this activity is to increase the interests of pesantren teenage entrepreneurship through empowerment with biopreunership. Biorpreneurship is an empowerment approach that combines biology concepts with entrepreneurship. Islamic boarding schools must equip their students with the ability of entrepreneurship or entrepreneurship to prepare them for life after they graduate from boarding schools. The method used in this activity is by training to make skills in making products from biological materials or biotechnology products, namely tempeh and tempeh nuggets that begin from making tempeh followed by making tempe nuggets from tempe made. After the activity is completed, there is assistance including the evaluation of activities. The results of this activity are based on the results of the comparative hypothesis test between the interests of entrepreneurship before and after the activity with the Paired Samples Test and the sig. (2-tailed) is 0.008 0.05 (α = 5%). This shows that there is an influence of empowerment activities with biopreneurship in increasing the interests of pesantren teenage entrepreneurs.
Pemberdayaan masyarakat UKM dalam mengimplementasikan unique selling proposition dan strategi penentuan harga jual
Authors: Murdayanti Yunika , Indriani Susi , Gurendrawati Etty , Ulupui I Gusti Ketut Agung , Suherman Suherman 
Published: March 2022

Perkembangan UKM saat ini mendapatkan perhatian yang besar baik dari pemerintah maupun masyarakat agar dapat berkembang lebih kompetitif bersama pelaku ekonomi lainnya. Bagian penting dari suatu ekosistem wirausaha adalah dalam membuka peluang memperluas jangkauan pemasaran produk-produk mereka, bahkan hingga ke luar negeri yaitu dengan unique selling proposition yang baik dan strategi penentuan harga jual yang kompetitif di pasaran. Pengabdian ini dilakukan di Desa Segara Jaya Bekasi Jawa Barat melalui metode wawancara, ceramah dan tatap muka serta diskusi. Pencapaian kegiatan ini adalah dihasilkannya peningkatan kompetensi para pedagang UKM dalam penentuan harga jual, memahami strategi dalam memasarkan produk, berkurangnya distribusi produk kepada para tengkulak, mampu membuat bentuk produk yang unik dan kompetitif di pasaran, mudah memiliki jaringan kerjasama. Saran agar pelatihan ini dapat berkesinambungan dengan periode yang lebih panjang dan materi yang lebih komprehensif. Community empowerment of SME in implementation of unique selling proposition and selling price determination strategies AbstractThe development of SME’s receives a great attention from both government and communities in order to develop competitively with other economic actors. An important part of entrepreneurial ecosystem is opening opportunities to expand the marketing of their products to go abroad with a good unique selling proposition and competitive pricing strategies. This community empowerment took place at Segara Jaya Village, Bekasi, West Java through interviews, lectures, face-to-face methods and discussions. The conclusions of this activities resulted an increase of the competence of SME traders in determining selling prices, understanding strategies in marketing products, reducing product distribution to middlemen, being able to create unique and competitive forms of products in the market, also easily having a network of cooperation. Suggestions that this training can be continued with a longer period and more comprehensive material.