bluuebunny/crossref_metadata_2025 huggingface dataset:
Peran Consumer Satisfaction pada Pengaruh Antara Dinning Experience Terhadap Revisit Intention di Café Kawasan Kavling DPR Sidoarjo
Authors: Wicaksono Muhammad Arif , Muzdalifah Laily
Published: April 2024

This research contributes to knowing whether the dining experience attribute has an impact on revisittintention mediatedbby consumer satisfaction. The data in this study used a questionnaire with aasample size of 100 respondents. Therresults of this study are that the food quality variable has aasignificant effectton consumer satisfaction, the food quality variable has no significant effect on revisit intention, thesservice qualityvvariable has a significant effect on consumer satisfaction and revisit intention, the physical environment variablehhas no significant effectoon consumer satisfaction and revisit intention, the food quality and service quality variables have a significant effect on revisit intention mediated by consumer satisfaction, and the physical environment hasnno significant effect onnrevisit intention mediated by consumerssatisfaction
The Workshop on Cattle Breeding and Fattening in an Effort to Increase the Human Development Index in Sijunjung Regency
Authors: Putri Santi Diana , Meidita Fadilla - , Alatas Andi , Yulkifli Yulkifli , Fevria Resti , Dona Afrini , Elisia Rini
Published: April 2024

The Human Development Index (HDI) is an important indicator to measure a country's progress in improving the welfare of its people. Compared to other Southeast Asian countries, Indonesia's HDI is still low. To improve Indonesia's HDI, the livestock sector, especially cattle breeding and fattening, can contribute significantly. ICMI (Indonesian Muslim Scholars Association) in collaboration with the Department of Agroindustry developed a high-quality and sustainable cattle breeding and fattening program. The goal of this collaboration is to improve cattle breeding and raising skills and support sustainable agricultural development. The solution of this collaboration is the improvement of participants' knowledge and skills on better livestock technology so as to increase the productivity and quality of beef cattle especially in Sijunjung Regency.
Data Processing and Scientific Articles Writing Training to Improve the Professionalism of Middle School Mathematics Teachers in the Northern Region of Solok Regency, West Sumatera
Authors: Sari Shinta , Murni Dewi , Helma Helma , Mirna Mirna
Published: April 2024

Writing scientific articles is crucial for a professional teacher. However, the reality shows that very few teachers are willing, able and accustomed to producing scientific articles. Based on the results of observations and discussions with teachers and heads of the Mathematics Teachers Association of Junior High Schools in the Northern Region of Solok Regency, it was found that teacher is facing two problems including motivation and techniques in scientific writing. Therefore, a solution to this problem is to hold data processing and scientific article writing training. The training was carried out in four stages, namely presentations and discussions, data collection, data processing with Microsoft Excel, and writing the results of data processing into a scientific article and learns how to publish it. The results of the teachers' personal self-evaluation showed that from this training there is an increase in their motivation and ability in processing data and writing scientific articles.
Making A Web-Based Visual Novel Game To Introduce The Library Of UNIKA Soegijapranata
Authors: Alvin L.K Alfonsus , Harnadi Bernardus , P FX Hendra
Published: April 2024

As technology develops, its impact can be felt in human daily life. One of the aspects affected by the development of technology is the library. The library must be able to show that the library can also adapt as technology evolves. Of course this also applies to the library of Unika Soegijapranata, the game "mengenal perpustakaan" will help players get to know and learn about the facilities owned by the library of Unika Soegijapranata. The purpose of this research is to design and create a game that introduces the Unika library that is also interesting to play. This game is intended for the general public. So the planned game is going to be a web-based Visual Novel game using Ren'Py using various assets that are royalty free. For the surveys. The total subjects were 34 people, most of them were 22-24 years old. For the results of the survey, the results were valid and reliable. The correlation result says that Enjoyment and Effort Expectancy have a high correlation on Behavior Intention, while Performance Expectancy has a moderate correlation. The end result of this research is a visual novel game where players can read and answer quizzes about the library of Unika and the various facilities owned by them. To make the game interesting there are quizzes for each floor.
L.N. Tolstoyʼs Works in the Macedonian Critical Essays of the 19th century
Authors:   University of Ss. Cyril and Methodius, Koviloski Slavcho
Published: April 2024

In this paper we refer to the presence of Lev Nikolayevich Tolstoy on the Macedonian literary scene of the 19th century. The famous writer and thinker was especially respected among highly educated Macedonian intellectuals, who were reading as well as reviewing his works. The most famous literary reviews of Tolstoy are those by Atanas Badev (Prilep), Dimitar Rizov (Bitola) and Marko Grigorov (Tresonche, Debar Area). Tolstoy’s works were published by the printing houses of Hariton Genadiev (Bitola) and Spiro Gulapchev (Lerin).
The Peculiarities of Hagiographic Literature of the late 20th – early 21st centuries
Authors:   Lomonosov Moscow State University, Loyevskaya Margarita
Published: April 2024

The article discusses the genre of hagiography and changes in the hagiographic composition of the lives of saints of the 20th century. It is indicated that a distinctive feature of the “new” hagiographies is not only the exact indication of the year and place of birth of the saint, but also the inclusion in the text of interrogation reports, excerpts from diaries, letters, and photographs too. The genre of biographies of Russian martyrs and confessors, canonized at the turn of the 20th–21st centuries, is analysed.
Folk Omens about the Weather: Specificity of Form and Syntactic-stylistic Peculiarities
Authors:   Lomonosov Moscow State University, Baynova Olga
Published: April 2024

The paper analyzes the genre of peasant omens about the weather, which is the least investigated in folklore. The purpose is to explore the specifics of the language of folk poetic style using the example of German folk omens about the weather. The main technical tools and stylistic means that are used when creating this type of text are discussed.
German modal verbs in secondary meaning and their analogues in Russian
Authors: Averina A. V.
Published: April 2024

The publication focuses on modal verbs of the German language in the secondary meaning and their analogues in the Russian language. The specificity of modal verbs of the German language used in the secondary meaning is that they are two-dimensional deictics and convey various types of deictic modal meanings. The purpose of this publication is to describe the typology of the meanings of modal verbs of the German language in deictic use and to reveal the question of functional equivalents in the Russian language. The hypothesis of the study was as follows: the complete functional equivalents of German modal verbs in the Russian language can only be particles as grammaticalized indicators and multidimensional deictics. The following methods were used in the study: comparative method, contextual analysis method, transformational and descriptive method. The study analyzed examples selected from the German DWDS and DEWAC16A corpora, as well as from the National Corpus of the Russian language, from the main and parallel subcorps, in particular. The analysis of statements from the main and parallel corpus of the Russian language made it possible to see that complete functional analogues in the Russian language possessing two-dimensional deicticity can be considered particles  jakoby, mol, deskat’.  Incomplete functional equivalents of the German verbs  müssen, dürfen and  mögen in Russian are introductory words,  sudya po vsemu, veroyatno, mozhet byt’, vozmozhno.  In the case of the use of the introductory word  sudya po vsemu,  the meaning of evidentiality can be traced more clearly, while epistemicity may or may not find its expression: this is confirmed by the fact that sudya po vsemu has no restrictions on syntactic use. When using introductory words  veroyatno, mozhet byt’, vozmozhno,  either epistemicity or inferential evidentiality, determined by the context, is mainly transmitted. A two-plane deicticality and, accordingly, full functional equivalence can be considered a modal predicative dolzhno byt’: it has a value of inferential evidentiality, coupled with epistemicity. The results obtained are important for identifying not only semantic, but also functional equivalence of modal indicators with two-dimensional deicticity in German and Russian.
Pengaruh Lama Fermentasi terhadap Karakteristik Minuman Probiotik Sari Buah Mangga Arumanis (Mangifera indica L. Var Arumanis) dengan Lactobacillus rhamnosus SKG 34
Authors: Ardiani Ni Wayan Dewi , Nocianitri Komang Ayu , Hatiningsih Sayi
Published: April 2024

Mango fruit is a local fruit with the third highest production level in Indonesia, one of the varieties is Arumanis mango. The increase in production during the season causes the market price of mangoes to be low, besides that arumanis mangoes have a short shelf life and have perishable properties, so processing is needed to increase economic value and maintain its shelf life by doing diversification into probiotic drinks. Fermentation time is an important factor in the growth of probiotic bacteria and affects product characteristics. This study aims to determine the effect of fermentation time on the characteristics of arumanis mango probiotic drink with Lactobacillus rhamnosus SKG34 and to determine how much fermentation time to produce arumanis mango probiotic drink with the best characteristics. This study used a Completely Randomized Design (CRD) with fermentation time as treatment factor, namely 0 hours, 6 hours, 12 hours, 18 hours, 24 hours, and 30 hours. Each treatment was repeated 3 times to obtain 18 experimental units. The data were analyzed by Analysis of Variance and if the treatment had a significant effect, then continued with the Duncan Multiple Range Test. The results showed that fermentation time had a significant effect on total LAB, total acid, pH, total sugar, hedonic of taste, sour taste score, sweet taste score and overall acceptance, but had no significant effect on hedonic of color and aroma. Fermentation for 18 hours produced of arumanis mango juice probiotic drink with the best characteristics, with total LAB of 10.28 Log CFU/ml, total acid 0.22 percent, total sugar 12.70 percent, pH 4.28, color, taste, overall acceptance is preferred, with the criteria of slightly sour and slightly sweet taste, and slightly preferred of aroma.
PENINGKATAN PEMAHAMAN KONSEP PECAHAN MELALUI PENGGUNAAN ALAT PERAGA PUZZLE PECAHAN SISWA KELAS 3
Authors: Azizah Siti Rofiatul , Susanti Vera Dewi , Irawan Didin Heri
Published: April 2024

Tujuan dari penelitian ini adalah untuk mengetahui apakah dengan menggunakan teka-teki pecahan sebagai alat pengajaran akan membantu siswa kelas tiga di SDN 4 Mrayan pada tahun pelajaran 2022-2023 lebih memahami gagasan pecahan. Metodologi penelitian ini menggunakan Penelitian Tindakan Kelas (PTK), dan terdiri dari empat tahap: persiapan, tindakan, evaluasi, dan refleksi. Penelitian ini dilaksanakan dalam 2 siklus dengan masing-masing siklus 1 kali pertemuan. Subyek penelitian ini adalah siswa kelas 3 SDN 4 Mrayan yang berjumlah 16 orang yang terdiri dari 7 laki-laki dan 9 perempuan. Penelitian ini menggunakan pengumpulan data observasi dan tes sebagai metode utamanya dan teknik analisis data berupa analisis kualitatif dan analisis kuantitatif. Berdasarkan hasil analisis data, menunjukkan bahwa pada siklus I ketuntasan siswa 75%, pada siklus II ketuntasan 87,5%, dan pada siklus III ketuntasan 100%. Hasilnya, dapat dikatakan bahwa siswa kelas III SDN 4 Mrayan yang menggunakan teka-teki pecahan sebagai alat pembelajaran memiliki pemahaman konsep yang lebih dalam secara keseluruhan.
Kompetensi Sumber Daya Manusia Bagi Peningkatan Kinerja Karyawan UMKM di Sentra Industri Batik
Authors: Suranto  , Amalia Mei Rani , Pratiwi Adcharina
Published: April 2024

Penelitian ini dilakukan untuk merumuskan model dan mengetahui variabel kompetensi sumberdaya manusia da­lam rangka meningkatkan kinerja Usaha Mikro Kecil dan Me­­ne­ng­ah (UMKM) di sentra industri batik Kabupaten Sra­gen. Dalam penelitian ini dilakukan melalui metode k­u­an­ti­ta­tif dan kualitatif. Teknik pengumpulan data melalui wa­wan­cara, ob­servasi, kuesioner serta dokumentasi. Kegiatan pene­litian melibatkan karyawan UMKM di sentra industri batik Kabu­pa­ten Sragen. Metode analisis data yang dilaku­kan adalah uji validitas, uji reliabilitas, confirmatory factor analysis dan merumuskan model kompetensi sumber daya manusia untuk meningkatkan kinerja UMKM. Berdasar hasil analisis, di­per­oleh hasil penelitian bahwa model dinyatakan goodness of fit, variabel pengetahuan, variabel keterampilan serta variabel perilaku mempengaruhi peningkatan kinerja UMKM
Upaya Meningkatkan Keterampilan Bertanya Peserta Didik Melalui Model Pembelajaran Talking Stick pada Pembelajaran IPA Kelas VII SMP Negeri 3 Bangutapan Tahun Pelajaran 2022/2023
Authors: Hery Rochmad Hery Prawoto , Hastati Widyaningrum  , Asri Widowati
Published: April 2024

Penelitian Tindakan Kelas ini bertujuan untuk mengetahui upaya perbaikan untuk meningkatkan keterampilan bertanya peserta didik melalui model Talking Stick  pada pembelajaran IPA kelas VII C SMP Negeri 7 Yogyakarta tahun pelajaran 2022/2023. Penelitian dilaksanakan dua siklus selama 2 minggu. Pengumpulan data melalui observasi menggunakan lembar observasi selama Tindakan dan dokumentasi. Hasil penelitian menunjukkan bahwa keterampilan bertanya peserta didik meningkat secara klasikal dari 19 % pertanyaan hots pada siklus I menjadi 70 % untuk pertanyaan hots. Sedangkan, hasil belajar siklus I memperoleh rata-rata sebesar 72,00 dengan ketuntasan klasikal 57 % pada siklus I mengalami peningkatan menjadi 75,67 dengan ketuntasan sebesar 60 %.
THE INFLUENCE OF E-MODULE WITH THE STEM APPROACH ON STUDENTS' MOTIVATION AND CREATIVITY IN SMP NEGERI 10 TEGAL
Authors: Fitriana Wahyuning Norma Fitriana , Novi Ratna Dewi
Published: April 2024

Life in the 21st century is inseparable from various competitions, one of the determinants of this competition is the ability to apply new knowledge to create an innovation with digital technology so that students need to be equipped with knowledge through education. Competencies that must be possessed by 21st century students are (1) Critical Thinking (2) Communication (3) Collaboration (4) Creativity. The results of interviews with science teachers at Tegal 10 Junior High School found that the results of students' motivation and creativity were low. Efforts that can be made to increase creativity and motivation can be through learning that utilizes E-modules with a STEM approach. The purpose of this study was to determine the effect of E-module with the STEM approach on the motivation and creativity of Tegal 10 Junior High School Students. This research used Quasi Experimental Design with Nonequivalent control group form. The results of the t-test were 8.74 because tcount > ttable concluded that there was a significant difference and the motivation of students was influenced by the E-module by 42.25%. The application of E-module with the STEM approach has an effect on student creativity with a t-test result of 4.77 so that there is a significant difference and 39.69% of student creativity is influenced by E-module with the STEM approach.
Web-based Application for Forecasting Stock Price of Plantation Companies Using ARIMA and FTSMC
Authors: Andrean Sella , Hugeng  , Sutrisno Tri
Published: April 2024

Stock is an investment instrument that is “high risk-high return” which means the higher the potential profit generated, the higher the potential risk faced. Therefore, to minimize this risk, it is necessary to forecast stock prices to help make investment decisions. This research aims to forecast the closing price of plantation company's stock price and compare the accuracy of the forecasting results of the two methods based on the MAPE value. The data used in this study is data on closing prices for AALI, LSIP, and SSMS’s stock price from 31 January 2019 to 31 January 2022 sourced from the Yahoo! Finance. The results in this research are FTSMC method has a higher level of accuracy than the ARIMA method. This is indicated by the MAPE value produced by FTSMC method which is smaller than the ARIMA method. Therefore, the author recommends to forecasting future data using FTSMC method.
Capital Structure Effect On Net Working Capital And Asset Management To Profitability
Authors: Adli Saputra  , Alfian Zata Thirafi  , Milah Fadhilah Kusuma Fasihu  , Farah Margaretha  , Henny Setyo Lestari
Published: April 2024

Competition in the industrial sector is increasing as more companies are established. This is a sign of the development of the Indonesian economy. Companies face various competitions, compete for their performance, and aim to achieve goals and growth. The profitability of a company can be influenced by many factors such as asset management, capital structure, and company size. Companies that know how to manage assets well can achieve maximum profit. In carrying out its operations, the company's assets are used to generate profits The capital structure can affect profitability because the capital structure decision is one of the very important financial strategies that the Company must face Therefore, in addition to affecting the profitability of the company, financial problems caused by the capital structure have a significant impact on macroeconomic outcomes.
The substantiation of the choice of an extractant for obtaining extractions of the overground part of Lespedeza bicolor
Authors: Kiselyova K. E. , Bevz N. Yu. , Mykhailenko O.O. , Yaromiy M.V. , Vyshnevska L. I.
Published: April 2024

Aim. To substantiate the choice of an extractant when obtaining extractions of the overground part of Lespedeza bicolor.
Materials and methods. The study object was the crushed overground part of Lespedeza bicolor. Extraction was carried out with purified water, 40 % and 70 % water-alcohol solution by the method of fine maceration and using a device for ultrasound extraction. Analytical studies were performed by the appropriate identification reactions, by the method of thin-layer chromatography on Silica gel 60 chromatographic plates of the Merk company; spectrophotometric tests were carried out on an Evolution 60s spectrophotometer using reagents meeting the requirements of the State Pharmacopoeia of Ukraine.
Results and discussion. Chemical reactions identified the presence of flavonoid substances, phenols, tannins, and hydrocarbons in aqueous and alcoholic extracts of Lespedeza bicolor. Tannins identified by thin-layer chromatography were structurally similar to pyrogallol, polysaccharides were structurally similar to fructose, most flavonoids were similar to rutin, and most hydroxycinnamic acids were similar to chlorogenic acid. By the spectrophotometric method it was found that extraction with 40 % and 70 % water-alcohol solution contributed to a more complete extraction of flavonoids similar in structure to rutin, and 40 % ethanol gave substances of the polyphenolic structure calculated with reference to gallic acid.
Conclusions. Based on the research results, tannins, flavonoid substances, phenols and hydrocarbons have been identified in aqueous and alcoholic extractions of Lespedeza bicolor.  A more complete extraction of polyphenols with 40 % ethanol, and flavonoids with 40 and 70 % ethanol has been experimentally confirmed. It has been experimentally found that in a ratio of 1:7.5, extractions contain more BAS, but their more complete extraction occurs in a ratio of 1:10. The studies have shown the prospects of using an ultrasonic device for the medicinal raw plant material extraction as it makes it possible to intensify the extraction of BAS compared to the maceration method.
The substantiation of the composition and technology of obtaining a microemulsion in laboratory conditions for pediatric use
Authors: Shmalko O. O. , Bodnar L. A.
Published: April 2024

Aim. To substantiate the composition and parameters of the technological process of obtaining a microemulsion with the essential oil of common fennel fruit for pediatric use.
Materials and methods. The study objects were experimental samples of an emulsion with fennel essential oil (active pharmaceutical ingredient), acacia, xanthan and guar gums, soy lecithin, PEG-40 hydrogenated castor oil, PEG-100 stearate, glycerin monostearate, polysorbate-80 (emulsifiers) and purified water. Information-search, information-analytical, organoleptic, physicochemical, rheological and pharmacotechnological research methods were used. The rheological parameters were determined on a “Reotest-2” rotary viscometer (Germany) with coaxial cylinders, pH was measured potentiometrically on a pH‒150 MI pH-meter (Khimtest Ukraine+), thermal stability was determined in a SP50 drying cabinet. The microscopic studies of experimental emulsion samples were carried out using a Granum microscope with a Toupcam UCMOS video camera. The statistical processing of the data obtained was performed using Microsoft Excel 2007 spreadsheets.
Results and discussion. The composition and technology of obtaining a microemulsion with the essential oil of fennel fruit in the conditions of a pharmacy for pediatric use were experimentally substantiated. The technological process consisted of the following stages: preparatory work, weighing of ingredients, mixing of ingredients, packaging, and registration of the drug for dispensing. The drug was manufactured in aseptic conditions. Standardization of the drug obtained was carried out: description, thermal and colloidal stability, pH value, viscosity, uniformity of the mass of doses extracted from multi-dose containers, mass of the contents of the container. The presence of anethole and terpenoids was proven by TLC method.
Conclusions. At the current level of development of the pharmaceutical industry, the improvement of providing consumers with high-quality medicines is implemented by choosing the optimal dosage form, the composition of excipients, rational technology, and the use of modern equipment.
Design of Book Donation Information System for the Bogor Reading Garden Community
Authors: Rivaldi Fazar , Lestari Mei , Parwati Ni Wayan
Published: April 2024

The Design of Community Administration Information System: A Case Study of Bogor Reading Garden Community. The research aims to streamline the data management and reporting processes for improved accuracy and enhanced organization through a computerized system. The designed system is integrated into a database. The chosen research method is Research and Development, a deliberate, systematic approach aimed at discovering, formulating, improving, developing, generating, and testing the effectiveness of superior, novel, efficient, productive, and meaningful products, models, methods/strategies, services, and procedures. By crafting the 'Design of Book Donation Information System for the Bogor Reading Garden Community' using Java Netbeans, it is anticipated to assist the secretarial department in administration processes and facilitate the creation of reports.
User Interface User Experience Design with User Centered Design Method On Mobile Application For Laundry KK Reservation
Authors: Lazuardy Mika Aufasyah , Marie Iveline Anne , Salim Agus
Published: April 2024

Laundry KK is a business that offers kilogram laundry services established since November 2007, located at Jl. Kejaksaan No. 229A, Pondok Bambu East Jakarta, which provides several services such as dry cleaning, dry cleaning + ironing, bedsheet washing, and shoe cleaning. Currently, the service booking process at Laundry KK is still done manually, where customers have to visit the location to place their laundry orders. With the manual method, there are often issues such as missing or damaged laundry receipts, clothes being mixed up or lost due to transaction recording errors, and the business owner being unable to effectively track the transactions in the business. This research proposes the development of a user interface user experience (UI/UX) to simplify the process for the owner and users of Laundry KK services in creating an attractive interface design that captures the attention of consumers, providing an engaging user interface that makes it easy and interactive to book Laundry KK services. The end result of this research is the Prototype of the Laundry KK Ordering Application created using Figma, with the content features, menus, buttons, and text using the "Roboto" font. The design results were then subjected to a final evaluation with an average SUS score of 87.75, rating it as "Best Imaginable."
Investigation of Bad Credit in P2P Lending Based on Personal Character in Indonesia
Authors: Famela Febby , Apriliyant Rizky Suci
Published: April 2024

This research examines Indonesian P2P lending and bad loan management by analyzing borrower characteristics. The large value of problematic loans is a key signal for this investigation. The Big Five Personality Approach is used to survey P2P lending users. This study solely examines if the Big Five personality traits affect evaluation. On March 5–18, 2023, 17 P2P lending sites gathered data from 197 respondents for two weeks. Data validation continued until 11 respondents were pruned. The remaining 186 respondents' data was evaluated using SPSS. The management process yielded two hypothesis tests, the T-test and the F-test, which showed that the Big Five personality significantly affects present assessment activities. F-Test findings show the Big Five Personalities have a big impact concurrently. These two factors suggest that the Big Five Personalities may evaluate decision support systems for borrower recommendations.
HARMONIZING SOUND AND SCRIPT: INTEGRATING PHONETIC SYMBOLS WITHIN THE LEXICAL APPROACH TO IMPROVE EFL LISTENING SKILL
Authors: Susanto Susanto , Nanda Deri Sis
Published: April 2024

Phonetic symbols play a crucial role in linguistics by providing a systematic means to represent the phonological attributes of words, encompassing both pronunciation and orthographic manifestations. Their primary function is to enhance the identification and comprehension of words in spoken and written language contexts. In the realm of English as a Foreign Language (EFL), this study explores the utilization of phonetic symbols to enhance students’ clarity and understanding when engaging with the English lexicon. This application is integrated into the framework of the lexical approach, a pedagogical paradigm that underscores the significance of mastering vocabulary and language components such as collocations, phrases, and idiomatic expressions. The participants were 46 students enrolled in phonetics and phonology courses at the English Language Education Department, Bandar Lampung University, Indonesia. The research design follows a classroom action research model, aiming to enhance students’ listening skills through the strategic incorporation of phonetic symbols within the lexical approach framework. Based on observations and assessments, the study reveals that proficiency in recognizing and differentiating phonetic symbols contributes to students’ comprehension of words embedded in spoken texts. Furthermore, the results from the testing phase indicate that 36 out of 46 students achieved a passing score of 75 or higher, reflecting a success rate of 78%. This achievement aligns with the predetermined research success criteria, highlighting the positive impact of incorporating phonetic symbols within the lexical approach for improving students’ language skills. The implications suggest that incorporating phonetic symbols within the lexical approach framework can serve as a valuable pedagogical strategy for educators aiming to enhance students listening skills and overall language proficiency in an EFL context.
Comparative analysis of the performance of supervised learning algorithms for photovoltaic system fault diagnosis
Authors: Eldeghady Ghada Shaban , Kamal Hanan Ahmed , Moustafa Hassan Mohamed A.
Published: April 2024

New trends were introduced in using PhotoVoltaic (PV) energy which are mostly attributable to new laws internationally having a goal to decrease the usage of fossil fuels. The PV systems efficiency is impacted significantly by environmental factors and different faults occurrence. These faults if they were not rapidly identified and fixed may cause dangerous consequences. A lot of methods have been introduced in the literature to detect faults that may occur in a PV system such as using Current-Voltage (I-V) curve measurements, atmospheric models and statistical methods. In this paper, various machine learning techniques in particular supervised learning techniques are used for PV array failure diagnosis. The main target is the identification and categorization of several faults that may occur such as shadowing, degradation, open circuit and short circuit faults that have a great impact on PV systems performance. The results showed the technique’s high ability of fault diagnosis capability. The K-Nearest Neighbor (KNN) technique showed the best fault prediction performance. It achieves prediction accuracy of 99.2% and 99.7% Area Under Curve-Receiver Operating Curve (AUC-ROC) score. This shows its superiority in fault prediction in PV systems over other used methods Decision Tree, Naïve Bayes, and Logistic Regression.
Sensitivity Analysis Based on Physical Properties to Permeability Coefficient of Cohesive Soil Using Artificial Neural Network
Authors: Fatnanta Ferry , Suprayogi Imam , Nugroho Soewignjo Agus , Satibi Syawal , Saputra Riola
Published: April 2024

Permeability is the ability of a soil to allow liquids to pass through. Of course the soil has a physical characteristic that can be known by laboratory testing. This study aims to determine the physical properties that most affect the coefficient of cohesive soil permeability using the Artificial Neural Network (ANN) tool, the results obtained will later be matched with actual conditions according to the context of engineering geology. The research method begins with an influence or sensitivity analysis using ANN which will produce a correlation coefficient (R). Then, these results will be compared with the influence analysis based on the value of the coefficient of determination (R2). After that, accuracy and error tests will be carried out using the Mean Absolute Percentage Error (MAPE), the highest accuracy values is categorized as the most influential physical property of the 7 physical property parameters, namely liquid limit, plastic limit, plasticity index, %sand, %fines, %silt, and %clay. Based on the result of the analysis, %fines is the parameter that most influences permeability and is able to make very strong predictions with an R value using an ANN of 0.9941875, an R2 value of 0.6336, an accuracy of 99.6962%, and a MAPE of 0.3038%. These results are compared with the existing empirical equations with an accuracy of 96.4393% and MAPE of 3.5607%. It can be concluded that ANN is more effective and optimal in making predictions. In this case, in the context of engineering geology, the more %fines, the smaller the permeability coefficient of the soil.
Mapping the Depth of Groundwater Level and Soil Permeability Based on Geographic Information Systems (GIS) for The Feasibility of Absorption Well Locations in The Application of Ecodrain in Tuah Madani District
Authors: Joleha  , 'Audah Safridatul , Handayani Yohanna Lilis , Suprayogi Imam
Published: April 2024

The problem of flooding in Tuah Madani District, Pekanbaru City, needs attention. Drainage and flood control systems need to be made to accommodate excess water and hold water somewhere. Groundwater management is directed at creating a balance between groundwater utilization and soil conservation efforts through the application of ecodrain which affects the conditions and characteristics of the area which provides an overview of land hydrology in parcels by comparing the height of the land with the receiving water bodies. as a drainage outlet. This research aims to create a map of groundwater depth and soil permeability based on Geographic Information Systems (GIS) for the feasibility of infiltration well locations in Tuah Madani District in implementing ecodrain. The research method was carried out by collecting data on the coordinates of infiltration wells at 30 points in five areas of Tuah Madani District. then measure the depth of the groundwater table and test the permeability in the field. Data is processed using ArcGIS. The results of mapping the depth of the groundwater table in the area are classified as shallow (1.28m–3.58m). Only 4 locations (Tuah Karya and West Sidomulyo) out of 30 sample locations did not meet the standards. Meanwhile, the permability value obtained was 2.61–11.07 cm/hour. Technically, the procedure for planning infiltration wells (SNI03-2453-2002) fulfills two conditions, namely a minimum groundwater depth of 1.50 m and soil permeability ≥ 2.0 cm/hour. Based on the contour lines of Tuah Madani District, it displays a pattern of groundwater flow from high flow to low flow at each point of the wellbore, the highest points on the map are colored blue (Air Putih and Sidomulyo Barat), while the lowest points on the map are Air Putih and Sidomulyo Barat. red (Tuah Madani, Luah Karya and Sialangmunggu).
The Utilization of LiCSBAS for Deformation Monitoring in Geresa Segment of Matano Fault, Central Sulawesi, Indonesia
Authors: Muhammad Razzaaq Al Ghiffari  , Djoko Nugroho  , Rachmat Ramadhan  , Mochamad Rifat Noor  , Noviarso Wicaksono  , Agustan
Published: April 2024

Sulawesi is situated between the confluence of three plates, resulting in a very complex tectonic setting on the island. This has an impact on the occurrence of geological structures, including faults. One of them is the Matano Fault which consists of 6 segments (Kuleana Segment, Pewusai Segment, Matano Segment, Pamsoa Segment, Ballawai Segment, and Geresa Segment). The research area is located in Morowali Regency, covering the Geresa Segment. Morowali Regency recorded an earthquake with a magnitude of 5.7 in 2012. This indicates that deformation has occurred. Therefore, this study aims to identify the deformation velocity around the Geresa Segment area. The methods used are geological observation and satellite image data processing to obtain information on deformation rates. The geological field study includes aspects of geomorphology, geological structure, and the rock types distribution. Meanwhile, the processing of satellite image data in the form of InSAR is carried out through the LiCSBAS package tools that has been integrated with LiCSAR. The analysis results illustrate the difference in deformation velocity around the Geresa Segment area. The area which is composed of Tolaka formation and Ultramafic complex tends to uplift with a deformation rate of up to 17 mm/year. In addition, alluvium that covers the southeastarn part has a land subsidence of up to 7 mm/year.
Pengaruh Pendidikan Kesehatan dengan Media Video terhadap Pengetahuan Masyarakat tentang Pencegahan Penularan Covid-19
Authors: Wahidah Alfiatun , Saputra Bayu , Indra Rani Lisa
Published: April 2024

COVID-19 merupakan permasalahan dunia dengan total  kasus yang ditemukan meningkat tiap hari. Perbuatan agar menghentikan peningkatan COVID-19 salah satunya dalam upaya 5M (memakai masker, mencuci tangan, menjaga jarak, menghindari kerumunan, mengurangi mobilitas) melalui edukasi menggunakan alat video. Tujuan meneliti ini agar tahu terkait perubahan edukasi menggunakan alat terhadap wawasan  masyarakat tentang  mencegah menularnya COVID-19 di Puskesmas Rawat Inap Sidomulyo Pekanbaru. Jenis penelitian kuantitatif, menggunakan metode pre-exsperimental design one group pretest-posttest, dan menggunakan uji analisis statistik dependen sample t-test sebanyak 35 sampel menggunakan Nonprobability Sampling. Penelitian ini menunjukkan karakteristik responden dengan jenis kelamin perempuan berjumlah 29 (82,9%), tingkat pendidikan SMA berjumlah 22 (62,9%) dan  pekerjaan Ibu Rumah Tangga berjumlah 16 (45,7%). Hasil penelitian ini didapatkan nilai mean pre tet  (8,63) dan nilai mean post test (15,20)  P value 0,000 < 0,05 menunjukkan terdapat pengaruh pendidikan kesehatan menggunakan alat video terhadap pengetahuan masyarakat terkait pencegahan penularan COVID-19. Diinginkan bagi pelayanan kesehatan menjadikan pendidikan kesehatan sebagai suatu intervensi agar  meningkatkan pengetahuan masyarakat.
Faktor-Faktor yang Berhubungan dengan Infeksi Soil Transmitted Helminth Pada Siswa Sekolah Dasar
Authors: Asrori Asrori , Edyansyah Erwin , Nurhayati Nurhayati , Mutolib Abdul , Karwiti Witi , Dani Hamril
Published: April 2024

Soil Transmitted Helminth (STH) adalah kelompok nematoda usus yang penularannya melalui tanah. Infeksi STH dapat menyerang semua umur namun angka tertinggi didapatkan pada anak SD yakni 60-80%. Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara faktor-faktor risiko dengan infeksi STH. Jenis penelitian ini adalah survey analitik dengan pendekatan Cross Sectional. Pemeriksaan telur cacing menggunakan Metode Kato-Katz. Populasi berjumlah 197 siswa. Sampel siswa sekolah dasar negeri sebanyak 100. Kriteria inklusi adalah siswa kelas 4 dan 5 SDN di Kecamatan Lalan. Kriteria ekslusi adalah bukan siswa SDN kelas 4 dan 5 di Kecamatan Lalan. Pengujian dilakukan dengan uji Chi square dengan alpa 0,05. Hasil penelitian sebanyak 28 (28%) yang terinfeksi STH. Uji Chi-Square ada hubungan antara jenis kelamin (p value 0,016, OR 3,545), kebiasaan tempat defekasi (p value 0,017, OR 3,317), kebiasaan menggunakan alas kaki (p value 0,005, OR 13,50) dengan infeksi STH. Kemudian tidak ada hubungan antara kebiasaan memotong kuku (p value 0,118) dengan infeksi STH.
Disabilitas dan Keselamatan Pasien : Studi Literatur
Authors: Dhamanti Inge , Larasati Andriyani
Published: April 2024

Meningkatkan keselamatan pasien terhadap populasi rentan di pelayanan kesehatan merupakan sebuah prioritas. Pasien dengan disabilitas merupakan salah satu populasi yang rentan. Penyandang disabilitas memiliki kebutuhan perawatan kesehatan yang lebih besar dan lebih kompleks dibandingkan dengan pasien yang bukan sebagai penyandang disabilitas. Studi literatur ini bertujuan untuk mengidentifikasi jenis-jenis insiden keselamatan pasien yang dapat terjadi pada pasien penyandang disabilitas. Pencarian artikel dilakukan dengan menggunakan database Pubmed dan Google Scholar dengan kata kunci “patient safety” dan “disability”. Hasil akhir ditemukan 4 artikel yang memenuhi kriteria inklusi. Hasil temuan mengungkapkan bahwa pasien dengan disabilitas mengalami kejadian insiden keselamatan pasien berupa jatuh, kesalahan pengobatan, infeksi, luka bakar, dan kebocoran cairan pada bawah kulit. Berdasarkan analisis menggunakan kerangka kerja Donabedian, temuan mengungkapkan bahwa masih banyaknya masalah yang terjadi pada komponen struktur dan proses sehingga dapat berdampak pada terjadinya insiden seperti pasien jatuh, kesalahan pengobatan, infeksi, cedera tekanan, luka bakar, dan kebocoran cairan pada bawah kulit serta kerusakan fisik, atau penambahan lama hari rawat inap.  Kerentanan dan keunikan yang dimiliki oleh pasien dengan disabilitas menyebabkan populasi ini lebih berisiko mengalami insiden keselamatan pasien. Selain itu, isu disabilitas dan keselamatan pasien masih belum menjadi isu utama sehingga kajian terkait disabilitas dan keselamatan pasien masih terbatas.
Nano particles of Silicon effects on Photochemistry components (biological activity) and physiological properties of Coriandrum sativum plant under water stress
Authors: Alghamdi Abdullah Musfer , Rashad Hassan Mohammed , Algandaby Mordi Mohammed
Published: April 2024

The present study was accomplished to scrutinize the efficiency of Nano silicon (NSi) as a foliar spray on (Coriander sativum) plants under water stress conditions during 2021/2022 season. Coriander plants were subjected to three water levels (100, 70 and 30% of field capacity). Plant leaves were sprayed with NSi in three different concentrations (3, 5 and 10 ppm) 14 days after germination. The results revealed that Coriander plants growth was significantly decreased under water stress, while NSi treatment showed a significantly enhanced plant growth (length and number of leaves per plant). Regarding biochemical constituents   activity, total of alkaloids, phenol, flavonoids and fatty acids increased under water stress. Also, nutrient elements (P & Mg and Na) increased. Plant hormones such as gibberellic acid (GA3) and ascorbic acid (vitamin C) significantly decreased under both 70% and 30% FC, while abscise acid (ABA) increased. In the interim, the three different concentrations of NSi significantly improved carbohydrates concentration and adjustment of osmotic stress. Application of NSi at different concentrations significantly improved nutrients contents (N, P, K, Mg, Ca, Fe, Zn, Mn) mainly under moderate and severe water stress (70%, 30% FC). Generally, the profound concentration of NSi tested during the experiment was 5 ppm for ameliorating water stress.   The present investigation showed that the application of NSi might be a promising method to enhance the plant growth, biochemical ingredients and crop productivity of Coriander plants grown under water stress conditions.
Effectiveness of Strategic Planning on Developing Performance in Sudanese Higher Education Institutions from Total Quality Perspective: (Case Study Sudan University of Science and Technology)
Authors: Elderderi Siham Haider , Albadawi Mohamed  Ahmed , Abdelhay Sameh Mohamed
Published: April 2024

This study aims to determine the effect of strategic planning on developing performance at the Sudan University of Science and Technology from a comprehensive quality perspective. The researcher used both the descriptive and analytical approaches in this study. The most important assumption is that there is a statistically significant relationship between the strategic vision and the performance of Sudanese higher education institutions from the perspective of total quality. There is a statistically significant relationship between mission and performance in Sudanese higher education institutions from a comprehensive quality perspective. From a comprehensive quality perspective, there is a statistically significant relationship between the goals and the performance of Sudanese higher education institutions. There is a statistically significant relationship between the level of strategic planning and the quality of institutional performance at the University of Sudan for Science and Technology. The study reached many results, including that the mission of the university is flexible and the university has a narrative announced to all employees. The study also concluded with recommendations, including adopting the quality strategy and its principles when preparing the university's strategic plan and seeking to build a vision among workers about the concept and importance of strategic planning. The necessity of optimal utilization of the university’s financial resources The necessity of involving workers in setting the university’s strategic goals.
The Impact of Syrian Displacement on the Water and Health Sector and Urban Change in Irbid, Jordan
Authors: Bani Khalaf Amani Mohammad Salem , Kamarudin Mohd Khairul Amri
Published: April 2024

The research conducted in Jordan's Irbid governorate focused on the impact of Syrian refugees on various sectors, including urbanization, water, and health services. The study highlighted the significant strain caused by the influx of refugees on basic services like water, health, and housing. Jordan, known for its limited water resources, faced challenges due to the increased demand from both its citizens and refugees. The study aimed to understand how Syrian asylum seekers affected these sectors and urbanization in Irbid. The findings revealed a substantial impact on basic services, with notable consequences such as increased water consumption, overcrowding in health centers, reduced medical service quality, insufficient healthcare facilities, and a housing crisis. The rise in land and housing prices by 200% posed challenges for both locals and refugees. The burden on the government led to changes in healthcare policies, transitioning from free treatment for Syrians to 80% coverage. Despite challenges, free services like thalassemia and maternal and child health remained available. The study employed a quantitative approach, distributing questionnaires to 563 randomly selected respondents across different regions in Irbid. The analysis using SPSS software confirmed the significant influence of Syrian refugees on the mentioned sectors. Specifically, the housing crisis in Irbid was exacerbated by soaring real estate prices, making it difficult for married couples to find affordable housing. To cope with rent burdens, refugees resorted to sharing accommodations with other families, leading to housing-related exploitation among citizens.
محددات المشاركة النسائية في قوى العمل في المنطقة العربية دراسة قياسية باستخدام نموذج Panel Data خلال الفترة (2000-2020)
Authors: العتيق فاطمة فهد , نصر الدين فيفيان محمد
Published: April 2024

هدفت الدراسة إلى تسليط الضوء على أثر بعض محددات المشاركة النسائية في قوى العمل في الدول العربية (السعودية، قطر، مصر، المغرب، وتونس)، خلال الفترة (2020-2000). وفي سبيل تحري العلاقات، تم توصيف نموذج Panel Data، للتعبير عن العلاقة بين نسبة القوى العاملة من النساء كمتغير تابع، وبين المتغيرات المستقلة المرتبطة بمحددات مشاركة المرأة في سوق العمل، والتي تم اختيارها استنادا على الدراسات السابقة واجتهادات الباحثتان، والمتمثلة في كلٍ من: معدل بطالة الذكور، عدد السكان من الاناث، معدل الخصوبة، ومستوى تعليم الاناث. وبتحديد المتغيرات والفرضيات المطلوب اختبارها، لقد تم إجراء الاختبارات الوصفية، كما تم التعرف على الاتجاه العام للمتغيرات، بواسطة البرنامج الاحصائي E-views. وكما هو متوقع، فقد أظهرت النتائج وجود علاقة طردية بين نسبة القوى العاملة النسائية، وكلاً من معدل بطالة الذكور ومستوى تعليم الإناث. وبعكس المتوقع أظهرت الدراسة ارتباط نسبة القوى العاملة النسائية طردياً مع معدل الخصوبة، وعكسياً مع عدد السكان من الإناث. كما تم استعراض أبرز مبادرات الدول محل الدراسة في مجال تمكين المرأة ورفع مساهمتها في سوق العمل. وخلصت الدراسة إلى بعض التوصيات للعمل على رفع نسبة مشاركة المرأة العربية في القوى العاملة منها: توفير المناخ الملائم لتعزيز المشاركة الاقتصادية للمرأة العربية، عن طريق تضمين برامج تدريبية تهدف إلى تأهيلها بما يتناسب مع احتياجات سوق العمل، وضرورة الاستمرار في تشجيع النساء على استمراريتهن في التعليم.
أثر الصمت التنظيمي على الإبداع الوظيفي "دراسة ميدانية لموظفي وزارة الحرس الوطني بالقطاع الغربي بمحافظة جدة"
Authors: الأحمري سعيد عايض , فلمبان كمال نووي توحيد
Published: April 2024

تتمثل مشكلة هذه الدراسة في لجوء بعض الموظفين إلى الصمت وعدم الرغبة في التعبير عن أفكارهم وآرائهم حيال المشاكل التي تواجه المنظمة، مما يؤثر سلباً على أدائهم، وتنبع أهميتها في تناولها لظاهرة الصمت التنظيمي، وعلاقته بالإبداع الوظيفي، وتتمثل فرضياتها في يوجد أثر ذو دلالة إحصائية بين الصمت التنظيمي بأبعاده (الصمت الإذعاني- الدفاعي- الاجتماعي)، على الابداع الوظيفي، وهدفت هذه الدراسة إلى التعرف على أثر الصمت التنظيمي بأبعاده على الإبداع الوظيفي، ولتحقيق هذا الهدف فقد استخدم الباحث المنهج الوصفي التحليلي، من خلال توزيع استبانة على عينة وهي تمثل كامل مجتمع الدراسة مقدارها (438)، وأظهرت نتائج الدراسة وجود أثر للصمت التنظيمي في كل بعد من أبعاده على الإبداع الوظيفي، وفي ضوء النتائج السابقة أوصت الدراسة، ضرورة الاهتمام بالإبداع الوظيفي، وتقديم الآراء والطرق التي تساهم في تطويره.