bluuebunny/crossref_metadata_2025_split huggingface dataset:
Classification of intracranial tumors based on optical-spectral analysis
Authors: Romanishkin I. D. , Savelieva T. A. , Ospanov A. , Linkov K. G. , Shugai S. V. , Goryajnov S. A. , Pavlova G. V. , Pronin I. N. , Loschenov V. B. 
Published: October 2023

The motivation for the present study was the need to develop methods of urgent intraoperative biopsy during surgery for removal of intracranial tumors. Based on the experience of previous joint work of GPI RAS and N.N. Burdenko National Medical Research Center of Neurosurgery to introduce fluorescence spectroscopy methods into clinical practice, an approach combining various optical-spectral techniques, such as autofluorescence spectroscopy, fluorescence of 5-ALA induced protoporphyrin IX, diffuse reflection of broadband light, which can be used to determine hemoglobin concentration in tissues and their optical density, Raman spectroscopy, which is a spectroscopic method that allows detection of various molecules in tissues by vibrations of individual characteristic molecular bonds. Such a variety of optical and spectral characteristics makes it difficult for the surgeon to analyze them directly during surgery, as it is usually realized in the case of fluorescence methods – tumor tissue can be distinguished from normal with a certain degree of certainty by fluorescence intensity exceeding a threshold value. In case the number of parameters exceeds a couple of dozens, it is necessary to use machine learning algorithms to build a intraoperative decision support system for the surgeon. This paper presents research in this direction. Our earlier statistical analysis of the optical-spectral features allowed identifying statistically significant spectral ranges for analysis of diagnostically important tissue components. Studies of dimensionality reduction techniques of the optical-spectral feature vector and methods of clustering of the studied samples also allowed us to approach the implementation of the automatic classification method. Importantly, the classification task can be used in two applications – to differentiate between different tumors and to differentiate between different parts of the same (center, perifocal zone, normal) tumor. This paper presents the results of our research in the first direction. We investigated the combination of several methods and showed the possibility of differentiating glial and meningeal tumors based on the proposed optical-spectral analysis method.
PENGARUH INOKULASI RHIZOBIUM DAN PUPUK FOSFAT TERHADAP PERTUMBUHAN DAN HASIL KEDELAI EDAMAME PADA TANAH ALUVIAL
Authors: Andra Andra , Hadijah Siti , Anggorowati Dini 
Published: October 2023

merupakan salah satu tanaman pangan yang banyak dibudidayakan oleh petani diIndonesia. Edamame bisa dimanfaatkan sebagai makanan sela atau cemilan, makanan pembuka, dan berbagai olahan lainnya. Tanah Aluvial sebagai media tumbuh tanaman edamame mempunyai beberapa kendala seperti pH rendah, struktur tanah menggumpal, mudah tergenang, penyediaan air dan udara yang buruk, dan kurangnya kandungan unsur hara serta bahan organik pada tanah. Selain faktor tanah ketersediaan unsur hara seperti N merupakan unsur paling penting dalam pertumbuhan edamame. Namun ketersediaan N didaerah tropis seperti indonesia tergolong rendah maka perlu dilakukan inokulasi Rhizobum yang berperan dalam menambat N diudara sehingga diharapkan dapat memenuhi kebutuhan N pada tanaman kedelai dan pemberiaan pupuk Fosfat sebagai penunjang simbiosis antara rhizobium dan tanaman kedelai edamame. Tujuan dilakukannya penelitian ini adalah untuk mendapatkan interaksi dosis Rhizobium dan pupuk fosfat yang memberikan pertumbuhan dan hasil edamame terbaik pada tanah Aluvial. Penelitian dilakukan selama kurang lebih 3 bulan yang dimulai sejak 15 Agustus 2022 sampai dengan 22 oktober 2022. Penelitian ini menggunakan metode Rancangan Acak Kelompok (RAK) Faktorial yang terdiri dari 2 faktor perlakuan. Faktor inokulasi rhizobium 3 taraf, dan faktor pupuk Fosfat 3 taraf. Perlakuan diulang sebanyak 3 kali. Perlakuan yang dimaksud adalah faktor pertama r0= 0 g/kg benih, r1= 4 g/kg benih, r2= 8 g/kg benih, faktor kedua p1= 150 kg/ha pupuk Fosfat setara dengan 28,8 g/petak, p2= 200 kg/ha pupuk Fosfat setara dengan 38,4 g/petak, p3= 250 kg/ha pupuk Fosfat setara dengan 48 g/petak. Variabel pengamatan meliputi tinggi tanaman, berat kering tanaman, jumlah bintil akar efektif, jumlah bintil keseluruhan, jumlah polong pertanaman, berat polong pertanaman, dan berat polong perpetak. Berdasarkan hasil penelitian yang telah dilaksanakan, didapatkan kesimpulan bahwa (1) pengaruh tunggal inokulasi rhizobium dosis 4g/kg benih memberikan pengaruh yang nyata terhadap hampir seluruh variabel pengamatan kecuali pada parameter tinggi tanaman (2) pengaruh tunggal pemberian pupuk fosfat memberikan pengaruh yang tidak nyata terhadap semua variabel pengamatan dan tidak menunjukan adanya interaksi antara perlakuan rhizobium dan posfat terhadap semua variabel pengamatan.
Respon Pemberian Bokashi Limbah Sayuran dan Pupuk NPK Terhadap Pertumbuhan dan Hasil Tanaman Edamame Pada Tanah PMK.
Authors: Pramudia Dimas Trifasha , Hadijah Siti , Surachman Surachman 
Published: October 2023

Tanaman edamame (Glycine max (L.) Merill) merupakantanaman leguminosa multiguna untuk berbagai macam jenis kebutuhan, baik untuk pangan, pakan, bahan baku industri manufaktur dan olahan. Edamame adalah kedelai sayur yang berasal dari Jepang, yang dapat dikonsumsi sebagai sayuranmaupun makanan ringan. Kedelai edamame mengandungkadar gizi yang cukup tinggi yaitu 582 kkal/100 g, protein 11,4g/100 g, karbohidrat 7,4 g/100 g, lemak 6,6 g/100 g, vitamin A 100 mg/100 g, B1 0,27 mg /100 g, B2 0,14 mg/100 g, B3 1 mg/100 g, dan vitamin C 27%, serta mineral-mineral seperti fosfor 140 mg/100 g, kalsium 70 mg/100 g, besi 1,7 mg/100 g dan kalium 140 mg/100g . Penelitian ini bertujuan untuk mendapatkan dosis terbaik dari pemberian kompos hijau dan NPK terbaik terhadap pertumbuhan dan hasil tanamanedamame di tanah PMK. Penelitian ini menggunakan metode eksperimen pola rancangan acak lengkap (RAL) yang terdiri dari 5 perlakuan dengan 5 kali ulangan. Setiap satuan unit percobaan terdiri dari 4 sampel tanaman, sehingga total tanaman keseluruhan 100 tanaman. hasi penelitian dapat disimpulkan bahwa Penggunaan kombinasi Bokashi Limbah Sayuran dan Pupuk NPK yang efesien adalah dengan dosis 20 ton/ha bokashi limbah sayuran dan 50% pupuk NPK.
KEPUASAN KONSUMEN TERHADAP KERAJINAN ANYAMAN AKAR KELADI AIR (Sagittaria Guyanensis)
Authors: Sulistyawati Endang , Dolorosa Eva , Suharyani Anita 
Published: October 2023

Tujuan dari penelitian ini adalah untuk mengetahui tingkat kepuasan konsumen pada industri kerajian anyaman akar keladi air (Sagittaria Guyanensis). Sampel dari penelitian ini terdiri dari 96 responden. Importance Performance Analysis (IPA) and Customer Satisfaction Index (CSI) digunakan sebagai teknik analisis data. Hasil analisis data menunjukan bahwa hasil Importance Performance Analysis (IPA) yang menjadi prioritas utama yang harus ditingkatkanadalah keterjangkauan harga, kesesuaian harga dengan manfaat, akses transportasi kelokasi, periklanan. Tingkat Customer Satisfaction Index (CSI) dari atribut kepuasan konsumen secara keseluruan puas, ditunjukan oleh 72,1 persen. Tingkat kepuasan tertinggi adalah kualitas produk dengan skor rata-rata 3,900.sebaliknya atribut dengan tingkat kinerja terendah adalah akses transportasi kelokasi dengan skor rata-rata 3,385.
Vortex Dynamo in Rotating Media
Authors: Kopp Michael I. , Yanovsky Volodymyr V. 
Published: October 2023

The review highlights the main achievements in the theory of the vortex dynamo in rotating media. Various models of a vortex dynamo in rotating media are discussed: a homogeneous viscous fluid, a temperature-stratified fluid, a moist atmosphere, and a stratified nanofluid. The main analytical and numerical results for these models obtained by the method of multiscale asymptotic expansions are presented. The main attention is paid to models with a non-spiral external force. For a rotating moist atmosphere, characteristic estimates of the spatial and temporal scales of the generated vortex structures are obtained. New effects of the vortex dynamo in a rotating stratified nanofluid, which arise due to thermophoresis and Brownian motion of nanoparticles, are shown. The results of the analysis of the nonlinear equations of the vortex dynamo in the stationary regime are presented in the form of spiral kinks, periodic nonlinear waves, and solitons.
Permittivity Model Selection Based on Size and Quantum-Size Effects in Gold Films
Authors: Riabenko Iuliia , Shulga Sergey , Makarovskii Nikolai А. , Beloshenko Konstantin 
Published: October 2023

The article is focused on optical properties of nanostructures containing spherical gold nanoparticles of various radii. We explore correlation between the particle radius and the choice of permittivity model applied to describe optical absorption spectra of gold granules. The experiments show splitting of the absorption band of granular gold films to form a second absorption peak. The first peak is associated with the phenomenon of plasmon resonance, while the second one reflects quantum hybridization of energy levels in gold. Quantum effects are shown to prevail over size effects at a granule diameter of about 5-6 nm. The Mie theory gives a rigorous solution for the scattered electromagnetic field on a sphere taking into account optical properties of the latter, however, it does not specify the criteria for selecting a model to calculate dielectric permittivity. Both calculations and experiments confirm the limiting diameter of gold nanoparticles where the Hampe-Shklyarevsky model is applied. Meanwhile, this model is still unable to predict the splitting of the plasma absorption band. The data presented in the article can be used for a predetermined local field enhancement in composite media consisting of a biolayer and metal nanoparticles. The conducted research provides a deeper understanding of the influence of a terahertz high-intensity electromagnetic field localized in the space on quantum dots.
The Impact of Board Diversity on the Relationship Between Shareholders Wealth and Un-Compulsory Disclosure in Jordanian Commercial Banks
Authors: Karajeh Ahmad Ibrahim , Jaradat Amani Qassim 
Published: October 2023

Purpose: This study aims to examine the association between un-compulsory disclosure and shareholders wealth among Jordanian banks. Moreover, it investigates the effect of the board diversity on the relationship between un-compulsory disclosure and shareholders wealth.

Theoretical framework: Prior studies have reported that board diversity plays an important role in taking decisions like disclosing more information or distributing earnings. Despite the importance of board diversity, there is no study used as moderating variable to investigate the relationship between un-compulsory disclosure and shareholders wealth.

Design/methodology/approach: This study covers all commercial banks listed on Amman Bursa. It has used checklist instrument to measure the level of un-compulsory disclosure; return on equity and market value to measure shareholders wealth; and board nationality and female on board of directors to measure the diversity. Hierarchical regression analysis was used to achieve the objectives.

Findings: The findings show that banks with high shareholders wealth are more likely to reveal un-compulsory information to help stakeholders. Furthermore, this study provides creative evidence that female members play a main role as moderating variable that influence management motivations toward practices of un-compulsory disclosure and shareholders wealth.

Research, Practical & Social implications: This study suggests that regulatory bodies issue and develop the current code about the diversity of the board, especially more female representation on boards.

Originality/value: this study provides creative evidence that female members play a main role as moderating variable that influence management motivations toward practices of un-compulsory disclosure and shareholders wealth.
Use Of Jacobs ESL Composition Profile to Evaluate University Students’ Writing
Authors: Tiwari Hari Prasad 
Published: October 2023

A teacher should have an access to a reliable soring rubric in order to assess the ESL/ EFL (English as a Second Language/ English as a Foreign Language) students' writing abilities accurately. One of the most widely used tools for assessing writing skills of non-native speakers of English is Jacobs ESL Composition Profile which can help teachers tailor their instruction to better meet the needs of their students. The present study attempts to determine the internal consistency between teachers i.e. raters who use Jacob’s Scoring Rubric (SR) to evaluate students' essays, describe the level of students' writing performance as measured by the Jacob’s SR, and describe teachers' viewpoints while using the profile. The research utilizes descriptive quantitative research design. The participants consisted of two ESL/EFL teachers who have been teaching and testing writing at bachelor’s level for more than five years and 40 fourth year ESL/ EFL students studying at undergraduate level at Madhypaschim Multiple Campus, Nepalgunj Banke, Nepal. The researchers used judgmental sampling to select the participants of the study. The teachers were instructed to score 40 essays written by fourth-year students. The finding revealed High internal consistency (r = 0.86, α = 0.00 < 0.05) between TA and TB when assessing student essays using the Jacobs ESL Composition Profile. In addition, the Cronbach alpha analysis reveals a value of 0.918, which suggests a high degree of consistency. The writing performance of students was found to be in four categories: very good (3.75 %), good (52.5 %), satisfactory (36.5 %) and acceptable (7.5 %). The outcome of the research demonstrates that the Jacobs ESL Composition Profile remains reliable for essay scoring, even though proficiency and experience are necessary due to its comprehensive guidelines.
Organization of the anti-corruption education system through the potential of educational institutions
Authors: Rasheva Natalia 
Published: October 2023

The study analyzes the main regulatory and theoretical provisions on the potential of educational institutions in the organization of the anti-corruption education system. This paper examines one of the aspects of the anti-corruption education program associated with the use of such a mechanism for combating corruption as anti-corruption education.
The article discusses the positive experience of the leading university of the Murmansk region – the Federal state autonomous institution of Higher education «Murmansk Arctic University» in combating corruption. The author substantiates proposals for improving anti-corruption work in the Murmansk region, which can be used in practice with the help of educational institutions in the region.
Child marriage and its impact on health: a study of perceptions and attitudes in Nepal
Authors: Seta Reena 
Published: October 2023

Background In Nepal, child marriage affects approximately 33% of girls prior to the age of 18, and 8% of girls by the age of 15. The practice has various causes, which include a lack of education, poverty and societal norms. Literature indicates that child marriages have a more significant impact on women’s health because of early pregnancies and the consequences of dropping out of school. This study aims to understand the impact of child marriage on health by exploring the perceptions held by women in Nepal. Understanding the opinions of those most affected is imperative to influence and improve policy. Methods 13 semi-structured interviews occurred in the Kathmandu Valley in May 2019. Participants were selected purposively by the project host who acted as a gatekeeper and further participants were identified via snowballing. The data was analysed thematically. Results The perceived causes of child marriage in Nepal were a lack of school level education, poverty, having numerous siblings, a low social status and societal views. The impacts on health include a high incidence of early pregnancy complications, and the effects of dropping out of school. The mental health of young brides was perceived to be affected by pressures to work in the home, being isolated and being too young for marriage. Factors such as awareness, availability, societal pressures and independence affected the health-seeking behaviours of child brides. The participants highlighted that raising awareness, reaching out rurally, and educating and employing women would tackle the problem. Conclusions Many of the themes discussed agreed with the existing literature. The effect of dropping out of school and the impact of child marriage on mental health have not yet been explored qualitatively. Factors that affect health-seeking agree with the limited research available, indicating a need to make services more accessible.
Experiential Marketing Strategy And Its Influence On Brand Identity In The Café Business
Authors: Yani Mia Indri , Maulana Yogi Sugiarto , Hadiani Dian 
Published: October 2023

Research Objectives: The purpose of this research is to determine the influence of experiential marketing on brand identity.
Design/Method/Approach: The research method used is explanatory research. The sample was 94 people using simple random sampling techniques. Data collection techniques through literature studies and field studies using questionnaires, observation, and documentation. Data analysis techniques are carried out by processing data statistically.
Research Findings: Based on the research results, it is known that the implementation of experiential marketing program has not been implemented optimally considering that there are still several indicators that are lacking in implementation, such as Café Overtime not providing a buy one get two promo and the lack of providing complimentary products for every minimum purchase. The creation of the brand identity at Café Overtime is good, but it still needs to be improved regarding how the brand can create a positive impression and increase creativity in developing the café so that sales activities can increase. Based on statistical tests, the experiential marketing program influences brand identity by 71.30%, while the remaining 28.70% is influenced by other factors not researched.
Theoretical Contribution/ Originality: This research contributes to research on how to build brand identity, especially in the café industry.
Practical Implications: In the café industry, brand identity can be built through experiential marketing programs, especially regarding the spatial layout and atmosphere of cafés with distinctive characteristics.
Research Limitations: This research has limitations in the research location only the culinary sector.
Innovation-based Human Resources Performance Improvement Strategy to Support Tourism Recovery at Tourism Village
Authors: Verawati Dian Marlina , Achsa Andhatu , Novitaningtyas Ivo 
Published: October 2023

Research aim: This study aims to analyze the internal and external factors of human resource performance in order to formulate a strategy to improve human resource performance based on innovation in tourism villages in the Magelang area
Design/Methode/Approach: This research uses a descriptive qualitative approach. Primary data were obtained based on interview data collection methods and participatory observation. SWOT analysis was used as the data analysis method.
Research Finding: The results showed strategy formulations to improve human resource performance. The proposed strategies become an effort to restore tourism activities in the new normal era after Pandemi Covid-19.
Theoretical contribution/Originality: This study identified the internal and external conditions of human resources based on innovation factors.
Practitioner/Policy Implication: The results give implications to the manager in order to improve human resource performance including increasing the intensity of human resource training and development programs, increasing the competence of human resources to innovate and create an integrated tour package according to the needs of tourists, providing adequate health facilities for human resources, increasing cooperation with other tourism actors, and make a long term of human resource development planning based on innovation.
Research limitation: This research conducted limited on the tourism villages in the Magelang area as a tourism object. Further research can develop other tourism areas with different characteristic to expand research benefits.
Kunci Kesuksesan UMKM di Era Pandemi: Analisis Kemampuan Adaptasi dan Kinerja
Authors: Gunarto Muji , Tesa Muniken 
Published: October 2023

Research aim: This study aims to determine the effect of adaptability on the performance of MSMEs in Ogan Komering Ulu (OKU) Regency during the Covid-19 period.
Design/Methode/Approach: The research design used a survey approach to 350 respondents, namely MSMEs in OKU Regency. The analysis technique was carried out using a structural equation model (SEM) approach.
Research Findings: This study's results found that adaptability significantly affects the performance of MSMEs in the OKU District. This means that the better adaptability of MSME actors will positively impact their business performance.
Theoretical Contribution/ Originality: This research can provide new insights and valuable information to stakeholders in OKU District. Adaptability reflects the extent to which MSMEs are able to face changes in the external environment and change their business strategies responsively. Focusing on this variable can provide a deeper understanding of how MSMEs can survive and thrive in changing situations.
Practitionel/Policy implication: The government and other stakeholders can use the results of this research to provide better resources and support to MSMEs in OKU District. This kind of support can help MSMEs in developing their adaptability and improve their overall business performance.
Research limitation: Although this study demonstrates a relationship between adaptability and MSME performance, it should be noted that observational studies such as this one cannot establish a direct cause-and-effect relationship. Even though there is a strong statistical relationship between the variables studied, there may be other unmeasured factors influencing the relationship. Therefore, it is necessary to carry out further research, such as experiments or longitudinal research, to better understand the nature of the causality between adaptability and MSME performance.
Additive Manufacturing of Electric Motors
Authors: Riipinen Tuomas , Pippuri-Mäkeläinen Jenni , Manninen Aino 
Published: October 2023

Abstract
The manufacture of electric motors using additive methods offers potential advantages of increased efficiency, weight reduction, and customizability over traditional processes. This article describes some key developments and challenges related to additively manufactured electric motors in terms of manufacturing, materials development, and design.
Economic Anthropology in the Middle East and North Africa
Authors: Ilahiane Hsain 
Published: October 2023

Abstract
In this introduction to this special issue on economic anthropology in the Middle East and North Africa (MENA), I provide a short background on what economic anthropology is, its major debates since the 1950s, and its practice in the MENA region. I also summarise and bring together the articles that cover a range of different and emergent themes from social media in the belly dance industry through inflation and lotteries to startup cultures and mobile phones.