bluuebunny/crossref_metadata_2025_split huggingface dataset:
The relation of alpine vegetation cover and geomorphic processes in the Belianske Tatra Mts. (Slovakia)
Authors: Boltižiar Martin 
Published: June 2023

Abstract
The geomorphic processes in high-mountain environments are crucial and often limiting factors of vegetation development. Studies based on the long-term field monitoring are still scarce, however, thus limiting our understandng to vegetation dynamics and the knowledge needed for effective conservation management. In this paper we interpret results of a 20 years long observation considering the relationship between alpine vegetation and intensity of geomorphic processes in the territory of seven permanent plots in the Belianske Tatra Mts. (Slovakia, Central Europe). In principle, these sites represent a “battle field” for ongoing geomorphic processes and vegetation. They are either gradually occupied by initial stages of ecological succession of vegetation or were occupied in the past with the vegetation being more or less destructed. The field research was combined with data collection for standard phytosociological relèves. Spatial distribution of particular tussocks or individuals on each field was drawn in detail. We observed the share of species and their spatial arrangement in relation to the control sites with uncovered substrate. Special attention was paid to measuring the intensity of geomorphic processes using various methods and carried out three times a year. The CANOCO software was used for quantitative evaluation of the phytosociological relèves data. We applied indirect gradient analysis of principal components (PCA) to find out the variability of vegetation and sites, and the direct gradient analysis (RDA) to explain the diversity of species ad the habitat characteristicsThe geomorphic processes affecting the extreme high-mountain environment were evaluated as the most crucial elements that determine the spatial distribution of vegetation, its particular species or overall nature of coppice fragmentation. The relief and mainly its spatial geomorphic attributes are therefore relevant phenomena of landscape that enable scientists to understand, for example the scale and hierarchy of vegetation arrangement. The relationship of vegetation and the intensity of geomorphic processes can be only considered and generalized on the basis of longtermed research.
Online Education During the Covid-19 Pandemic: Differences by Education Levels and Years of Study
Authors: Matei Florentina-Lavinia , Lincă Florentina-Ionela 
Published: June 2023

Abstract
The present article identifies, at the level of university education, the difficulties encountered by students from the humanities profile, within two universities in Romania, by levels and years of study, during the online courses. 143 students, aged between 18 and 50, from undergraduate, master’s and doctoral studies participated in the study. The results of the study revealed difficulties in the online education of students such as: disorganization in the personal schedule, interests in other activities during the courses, low motivation and interest, insufficiently developed digital skills, the existence of a less performing computer, the service.
Analysis on Propulsive Performance of Hollow Rotating Detonation Engine with Laval Nozzle
Authors: Zhang Yunzhen , Ma John Z. , Wu Kevin , Cheng Miao , Sheng Zhaohua , Rong Guangyao , Shen Dawen , Wang Jianping , Zhang Shujie 
Published: June 2023

In the present study, an experimental performance analysis of hollow rotating detonation engines (RDEs) with Laval nozzles is carried out for the first time. Experiments of a hollow rotating detonation engine with a Laval nozzle were performed with a modular RDE at a backpressure condition of 1 atm. Two configurations with area ratios of the outlet throat to the inlet of [Formula: see text] and 2.7 have been tested with gaseous methane/oxygen as propellants. Three normalized metrics, usually used for evaluating the performance of conventional rocket engines, are introduced to analyze the performance deficit between the measured value of an RDE and the ideal value of an isobaric-combustion-based engine. These metrics allow for assessing the entire engine and each component separately. The metric analysis suggests a small outlet-to-inlet area ratio ([Formula: see text]) is detrimental to the propulsive performance. To explain the mechanism, a gas-stratification flowfield model is further proposed. It is found that the unchoked region in the combustible gas layer, which is caused by unchoked injection on the injecting plate, is responsible for the performance deficit of the combustion chamber. This model is then validated by one-dimensional numerical simulations and experimental data. In addition, we also focus on the global performance, including the gross thrust, the specific impulse, and the utilization of the supplied stagnation pressure. The result implies a tradeoff space when choosing an appropriate [Formula: see text].
Analisis Kondisi Fisik Olahraga Permainan Atlet KONI Kabupaten Magetan Jawa Timur
Authors: Mandalawati Titin Kuntum , Aljaohari Zeindan Achson 
Published: June 2023

<p>Kondisi fisik merupakan komponen yang paling penting dalam seluruh cabang olahraga. Olahraga permainan merupakan suatu jenis olahraga beregu, dimana faktor kondisi fisik yang baik menjadi penentu penampilan atlet yang prima. Penelitian ini membahas permasalahan kondisi fisik olahraga permainan atlet KONI Kabupaten Magetan Jawa Timur. Tujuan dalam penelitian ini yaitu untuk mengetahui kondisi fisik olahraga permainan atlet KONI kabupaten Magetan yang meliputi antropometri, IMT, Koordinasi, keseimbangan, kelentukan, kecepatan, kelincahan, kecepatan, kekuatan, power dan daya tahan. Jenis penelitian ini merupakan penelitian deskriptif kuantitatif, dengan jumlah subjek 187 Pemain. Hasil penelitian menunjukan kondisi fisik olahraga permainan atlet KONI Kabupaten Magetan memiliki antropometri memperoleh rata rata 21,07 dengan kategori sedang, koordinasi memperoleh rata-rata 21,62 dengan kategori sedang; keseimbangan memperoleh rata-rata 22,36 dengan kategori baik; kelentukan memperoleh rata-rata 16,5 dengan kategori baik; kecepatan memperoleh rata-rata 4,51 dengan kategori sedang; kelincahan memperoleh rata-rata 10,69 dengan kategori baik.</p>
Faktor kondisi fisik dominan pemain Futsal
Authors: Muhammad Imran Adhe Anugrah , Fathoni Muhad , Subekti Nur 
Published: June 2023

<p>Penelitian ini bertujuan untuk mengungkapkan dan menggambarkan faktor kondisi fisik dominan pada olahraga futsal. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah mengumpulkan berbagai artikel yang relevan dengan topik permasalahan yang diteliti menggunakan data base google-scholer dengan memasukkan kata kunci kondisi fisik pemain futsal. Teknik analisis data yang digunakan dalam pnelitian ini adalah metode analisis isi (content analysis). Berdasarkan hasil analisa penulis dari beberapa jurnal yang di <em>review</em> diatas yang berkaitan dengan topik kondisi fisik pemain futsal. Kondisi fisik pemain futsal seperti, Daya Tahan, Kecepatan, Kelincahan dan Kekuatan Otot Tungkai sangat mempengaruhi kemampuan pemain di dalam melakukan olahraga futsal terlebih bagi atlet profesional. Kemampuan kondisi fisik pemain futsal yang baik akan memberikan hasil yang maksimal dalam suatu pertandingan dan bisa menjadi dasar yang baik dalam meningkatkan kemampuan teknik pemain futsal. Kondisi fisik pemain futsal yang baik membuat pemain futsal menjadi lebih maksimal di dalam pertandingan dan mengurangi resiko gangguan kelelahan.</p>
Conflict Management, Effect of Gender in Different Enterprises: Empirical Literature Review
Authors: Shaikh Sundus 
Published: June 2023

Purpose: This paper aims to study past researches and articles by examining the main and interactive effects of gender on conflict-management style and strategies in different organizational setups or industry nature.
Approach: This research was designed to investigate assumptions that may exist regarding the relationship between gender and conflict resolution style in different setups. Review-based Qualitative content analysis method was used in this study to analyze the past and contemporary studies on the influence of gender in conflict resolution.
Findings: The results found that biological sex does not correlate with the choice of conflict management style. On the other hand, the findings have shown that gender role is a forecaster for the choice of conflict management styles as masculine and androgynous individuals were highest on the dominating conflict style and avoiding style depending on the conflict, whereas feminine individuals were highest on the avoiding style and collaborative conflict resolution style.
Implications: A model has been developed based on the literature review identifying the key types of functional conflicts resolution ways and to promote or diminish organizational conflict.
Use of synchronized vector measurements technology for perform relay protection functions
Authors: Mustafin R. G. , Kasimov V. A. 
Published: June 2023

RELEVANCE. Recently, along with the initial scope of synchronized vector measurements (synchrophasor) technology associated with Wide Area Measurement System (WAMS), more and more attention is paid to expanding the scope of this technology. Digital substations are one of the places for generating synchrophasor signals, at the same time, synchrophasor data are proposed to be used for the purposes of relay protection and automation at the digital substations itself, which will facilitate the construction of centralized relay protection systems at the substation. THE PURPOSE. Consider the use of synchrophasor technologies at a digital substation of the fourth type, as a replacement for Sampled Values (SV) signals. Consider additions to the standard set of synchrophasor signals necessary for the operation of various relay protections at a digital substation. Perform an analysis of the accuracy of calculating the synchrophasor when the frequency of the controlled current and voltage changes relative to the nominal value, when higher harmonics appear in the measured signal. Develop a pre-computation technique for relay protection algorithms. METHODS. When solving the problem, the method of calculating the total measurement error of the synchrophasor TVE (Total Vector Error) was used - a value that characterizes the deviation of the amplitude and phase of the measured vector from their specified values. CONCLUSION. The use of synchrophasor signals with the necessary additions for the operation of relay protection reduces the load on the digital network of the digital substation, simplifies the operation of relay protection algorithms. Calculations have shown that the measurement errors of synchrophasor do not go beyond the specified parameters. The proposed methods of precomputation allow to speed up the work of relay protection algorithms.
Operational determination of the point of a short circuit in power lines
Authors: Suslov K. V. , Solonina N. N. , Solonina Z. V. , Akhmetshin A. R. 
Published: June 2023

RELEVANCE. An urgent task is to improve the reliability and quality of power supply. Very often, failures in operation are caused by damage to overhead and cable lines. Traditionally, a fairly large number of violations occur in the share of electrical distribution networks. For the reliable functioning of power systems and uninterrupted power supply to consumers, it is necessary to identify and eliminate faults in a short time to minimize damage. Thus, a method for efficient, accurate and reliable fault location is needed for both utility companies and consumers. To solve this problem, it is necessary to quickly obtain information about the state of the distribution eclectic network. THE PURPOSE. Reducing the time to search for a fault location in electrical networks, reducing damage from downtime for undersupply of electricity by analyzing existing methods for determining the location of faults on a power transmission line and developing a method for its prompt detection in electrical networks. METHODS. The basis of this method is a preliminary theoretical calculation of short-circuit currents in various sections of a power line. Based on the values obtained as a result of the calculation, the measured values of the short-circuit currents are compared with these values, on the basis of which the location of the line damage is determined. An algorithm for searching the left and right boundaries of the short-circuit current value in an ordered array of statistical data has been developed. RESULTS. A method for quickly determining the location of a short circuit is proposed, which is based on the use of a data array of theoretically calculated short circuit currents. The presented algorithm is able to accurately determine the coordinates of the short circuit in electrical networks. CONCLUSION. The proposed method for determining the location of damage to the power line allows you to increase the efficiency of determining the point of a short circuit and thereby reduce the time to eliminate the accident, and therefore, economic losses from undersupply of electricity.The basis of this method is a preliminary theoretical calculation of short-circuit currents in various sections of a power line. Due to the subsequent comparison of the measured values of short-circuit currents with the values of the calculated values, the location of the damage to the power line is determined. The presented algorithm is designed to accurately determine thecoordinates of the short circuit location, which can significantly reduce the search time and improve the accuracy of determining the fault location in the range from 100 to 150 m, regardless of the length of the power line, which significantly reduces the time to search for damage at the same time as solving the problem of reducing downtime , as well as minimizing damage both for guaranteeing suppliers represented by electric grid companies, and for consumers represented by industrial and agricultural enterprises.
Tinjauan Yuridis Kesiapan Rumah Sakit Dan Tanggungjawab Rumah Sakit Pasca Peraturan Menteri Kesehatan Nomor: 24/2022 Tentang Rekam Medis Dan Kesiapan Rumah Sakit
Authors: Dachban Yohnly Boelian , Sidi Redyanto , Saragih Yasmirah Mandasari 
Published: June 2023

Digitallisasi Rekam Medis sudah menjadi kewajiban bagi penyelenggara pelayanan kesehatan untuk diterapkan, setidaknya hingga akhir 2023. Dahulu Rekam Medis ini dapat berupa lembaran-lembaran kertas saja atau juga dalam bentuk digital. Peraturan Menteri Nomor 269/MENKES/PER/III/2008 Tahun 2008 seyogiayanya mengatur tentang rekam medis inbi. Namun, tidak mewajibkan. Pasca keluarnya Peraturan Menteri Kesehatan Republik Indonesia Nomor 24 Tahun 2022 tentang Rekam Medis, rekam medis menggunakan elektronik menjadi sebuah kewajiban. Tak dapat di elakkan lagi penyelenggara kesehatan wajib mengikuti aturan tersebut. Metode penelitian yang dipakai dalam penelitian ini ialah metode penelitian yuridis normatif dimana hal ini dilakukan dengan cara penelitian bahan pustaka atau yang sering di katakan dengan data sekunder berupa hukum positif dengan merujuk pada Peraturan Perundang undangan, Peraturan Menteri Nomor 269 Tahun 2008 dan membandingkannya dengan peraturan Menteri Nomor 24 tahun 2022. Hasil dari penelitian ini adalah bahwa Rekam medik menggunakan sistem elektronik pada pelayanan kesehatan wajib.
Evaluasi Penggunaan Antibiotik pada Pasien Infeksi Saluran Kemih di Salah Satu Rumah Sakit Kota Bandung
Authors: Selifiana Nita , Irwanti Dini , Lisni Ida 
Published: June 2023

Infeksi Saluran Kemih (ISK) merupakan infeksi yang sering terjadi hampir diseluruh negara, terutama di negara berkembang, Di Indonesia angka kejadian ISK mencapai 90-100 dari 100.000 penduduk per tahunnya. Antibiotik merupakan terapi utama ISK. ISK ini adalah salah satu kontributor resistensi antibiotik di dunia karena nilai proporsinya yang tinggi. Tujuan dari penelitian ini untuk mengetahui pola dan ketepatan penggunaan antibiotik pada pasien ISK. Metode penelitian ini secara observasional dan bersifat deskriptif. Pengambilan data dilakukan secara retrospektif dari data rekam medis dan SIMRS pasien ISK rawat jalan di salah satu Rumah Sakit Kota Bandung periode Januari – Desember 2021 sebanyak 154 data. Analisis ketepatan penggunaan antibiotik dilakukan secara kualitatif. Dari hasil penelitian menunjukkan pasien ISK lebih banyak terjadi pada perempuan dibandingkan dengan laki-laki yaitu sebanyak 101 pasien (65.58%) dan lebih banyak terjadi pada rentang usia 36-45 tahun sebanyak 33 pasien (21.43 %). Terapi antibiotik yang sering diberikan yaitu Ciprofloxacin 65 pasien (42.21%), Cefixime 47 pasien (30.52%), Asam Pipemidat 18 pasien (11.69%). Analisis ketepatan penggunaan antibiotik terdapat tepat indikasi (100%), tepat obat (96.10%), tepat dosis (79.22%), tepat frekuensi (93.51%) dan tepat durasi (70.13%).
Faktor Faktor yang Mempengaruhi Pemanfaatan Pelayanan Kesehatan di Klinik Engsar Polewali Mandar
Authors: Alim Muh. Chandra , Indar Indar , Harniati Harniati 
Published: June 2023

Klinik merupakan fasilitas pelayanan kesehatan tingkat pertama. Keberhasilan instansi kesehatan dalam mencapai tujuan tidak terlepas dari peran tenaga kesehatan. Kemampuan klinik memenuhi kebutuhan pasien dapat diukur dari kepuasan pasien dalam menerima mutu pelayanan kesehahatan. Karena mutu pelayanan yang baik akan memberikan kepuasan kepada pelanggan dan pelanggan akan memanfaatkan ulang dan merekomendasikan pelayanan kesehatan tersebut. Faktor-faktor yang mengidentifikasi dan berpotensi mempengaruhi seseorang untuk memanfaatkan pelayanan kesehatan dipengaruhi oleh fasilitas, kualitas pelayanan dan komunikasi petugas kesehatan. Jenis penelitian adalah kuantitatif dengan pendekatan penelitian yang digunakan adalah pendekatan Cross Sectional dengan anggota sampelnya berjumlah 96 orang dengan tekhnik pengambilan sampel secara proporsional random sampling. Dengan menggunakan analisis univariat, bivariat dan multivariat. Hasil penelitian menunjukkan ada pengaruh antara fasilitas kesehatan P Value 0,00 (<0,05), ada pengaruh kualitas pelayanan kesehatan P Value 0,00 (<0,05) 0,00 dan ada hubungan komunikasi P Value 0,00 (<0,05) dengan pemanfaatan Klinik Engsar Kecamatan Polewali. Disarankan bagi pihak manajemen Klinik Engsar dapat lebih meningkatkan ketersediaan fasilitas/peralatan yang dapat menunjang pemberian pelayanan kepada pasien, meningkatkan kualitas pelayanan yang diberikan kepada pasien dan dapat memperbaiki maupun meningkatkan cara berkomunikasi yang baik kepada pasien sehingga pasien merasa petugas memiliki rasa kepedulian terhadap penyakit yang diderita pasien.
قرار تصميم المنتج وتأثيره في بهجة الزبون/دراسة استطلاعية في الشركة العامة لصناعة الزيوت النباتية
Authors: م.م إخلاص ستار عكله  
Published: June 2023

يهدف هذا البحث الى تقييم واقع قرار تصميم المنتج في احدى الشركات الصناعية العريقة في العراق، ودوره في تحقيق بهجة الزبون ، فأن بهجة الزبون يمكن وصفه " بمجموعة من المشاعر الايجابية المتكونة نحو منتجات المنظمة نتيجة لوجود عنصر المفاجأة والتي يمكنها تحقق اكبر منفعة ممكنة لكافة الاطراف" ، إذ تم توزيع (50) أستبانة محكمة على العاملين في الشركة العامة لصناعة الزيوت النباتية و(50) استبانة على مندوبي المبيعات والموزعين وغزبائن في بعض الاسواق لمنطقتي (الزعفرانية، الكرادة)، أُختيروا عشوائياً من مجتمع مفتوح،وقد تضمنت الاستبانة متغيرات رئيسة للبحث(تصميم المنتج،بهجة الزبون) وثلاث أبعاد فرعية لكل متغير رئيسي ،تم استخدام عدد من الاساليب الاحصائية منها : (الأوساط الحسابية والانحرافات المعيارية ومعامل الارتباط واختبار الأثر، وغيرها من الاساليب الاحصائية)، اهم الاستنتاجات التي توصل اليها البحث : إن ادارة الشركة المبحوثة لاتسعى للتواصل مع زبائنها والاهتمام بآرائهم ومتطلباتهم فيما يخص المنتجات والعروض التي تقدمها الشركة .
Міждисциплінарна інтеграція як важливий чинник професійної підготовки майбутнього вчителя музичного мистецтва
Authors: Василевська-Скупа Л. П.  , Кравцова Н. Є.  , Швець І. Б.  
Published: June 2023

Розглянуто міждисциплінарну інтеграцію як педагогічний засіб формування професійних компетентностей майбутніх учителів музичного мистецтва на основі взаємопроникнення різних навчальних дисциплін («хорове диригування», «постановка голосу», «хоровий клас», «сольфеджіо», «акторська майстерність» тощо). «Постановка голосу» передбачає знання основ вокальної методики, володіння співацьким голосом,механізмами голосоутворення (співацьке дихання, правильне звукоутворення, дикція, тембр, динаміка, штрихи); мета «сольфеджіо» – розвиток музичного слуху, інтонації і музичної пам’яті, музична уява, мислення, самоконтроль за їх виконанням у хоровому класі; «хоровий клас» – школа хорового співу, де студенти розвивають вокально-хорові навички, співацьке дихання, точність інтонації, вокальний слух, чуття ансамблю, хормейстерські навички, вміння працювати з хоровим твором; «акторська майстерність» навчає студентів створювати сценарії концертів, мистецькі проєкти, засвоїти закони музичної драматургії, оволодіти методами поєднання слова, пластики, музики тощо. Підкреслено значення міждисциплінарної інтеграції для продуктивного виконання вчителями музичного мистецтва творчої роботи в закладах середньої освіти та позашкільних мистецьких закладах.
PRODUKTIVITAS MODAL USAHATANI PADI (Oryza sativa L.) LAHAN KERING DI DESA SUNGAI PINANG KECAMATAN SUNGAI PINANG KABUPATEN BANJAR
Authors: Fitriadi Subhan , Triatmoko Eddy , Husinsyah Husinsyah 
Published: June 2023

Penelitian ini bertujuan untuk mengetahui Teknis budidaya padi lahan kering,biaya ,penerimaan keuntungan,dan produktivitas modal. Penelitian ini dimulai dari bulan Nopember sampai dengan Januari 2023 di desa sungai pinang kecamatan Sungai pinang Kabupaten Banjar. Metode yang digunakan dalam pengambilan sampel secara purposive sampling yakni 35 orang petani yang menanam padi vaietas Duyung di desa sungai pinang. Jumlah dari total penerimaan adalah Rp 5.050.640,00,/petani, Rp.4.106.202,09 /Ha dengan rata-rata biaya total adalah Rp. 2.430.632,76/petani atau Rp.1.976.124,20/Ha, dan Rata-rata Keuntungan Rp.2.620.007,24 atau Rp 2.130.077,89/Ha, dengan Produktivitas modal 10,93 %. Sehingga Budidaya Padi lahan kering varitas Duyung dikatakan layak atau efisien untuk dibudidayakan. Sesuai dengan kriteria efisiensi ekonomi yang diperoleh yaitu produktivitas modal lebih besar dari bunga kredit Usaha Rakyat Yang berlaku (6%). Setelah meninjau hasil penelitian usahatani ini melihat keuntungan,pembiyaan,dan permodalan maka dapat dikatakan masih produktif
ANALISIS NILAI TAMBAH KEDELAI (Glycine max L.) MENJADI TAHU PADA INDUSTRI TAHU BINTANG
Authors: Siburian Freddy Halomoan , Lesmana Dina 
Published: June 2023

Soybean is one of the agricultural products that is used by some residents, especially Lempake Village, which is processed into tofu and tempeh in order to obtain a higher selling price in the market. Soybean processing activities into tofu and tempeh can change the form of primary products into new products with higher economic value after going through the production process, so they can provide added value. The aims of this study were 1) to determine the amount of income and the R/C ratio of the Tofu Bintang Industry in Lempake Village and 2) to analyze the amount of added value of soybeans in the Tofu Bintang Industry in Lempake Village. This research was conducted in the Tofu Bintang Industry from December 2022 to January 2023. The sampling method was carried out using a purposive sampling method with the respondent being the owner of the Tofu Bintang Industry. Data collection was carried out by observing and interviewing respondents. Methods of data analysis used quantitative and qualitative analysis and added value using the Hayami method. The results showed that the production costs incurred for one month of production in the Tofu Bintang Industry amounted to Rp. 171,561,012, receipts of Rp. 239,025,200, the revenue of Rp. 67,464,188 and an R/C Ratio of 1.39. The added value generated for small tofu was 7,677/kg with an added value ratio of 34.89%, and for large tofu was Rp. 7,066 / kg with a value-added ratio of 32.11%. The conclusion of this study was that the Tofu Bintang Industry was feasible because the R/C ratio was more than 1, which means that the Tofu Bintang Industry earns profits and was feasible to cultivate.