bluuebunny/crossref_metadata_2025 huggingface dataset:
Meningkatkan Religiusitas Warga Pra-Sejahtera di Kelurahan Surutangnga Kota Palopo Melalui Bimbingan Agama (Gerakan Jama’ah Dakwah Jama’ah)
Authors: Galugu Nur Saqinah , Yusuf Muhammad , Marhani Marhani , Hajeni Hajeni , Tabang Nur Intan Syahputri
Published: June 2023

Memiliki pengetahuan tentang agama yang kita anut adalah hal yang urgen untuk menguatkan keyakinan kita. Memeluk agama Islam tidak cukup dengan klaim diri akan tetapi juga dibutuhkan ilmu pengetahuan dan pengamalan sesuai dengan tuntunan al-qur’an dan sunnah. Kegiatan ini bertujuan untuk memberikan pemahaman agama Islam kepada para responden khususnya hal-hal yang mendasar dalam Islam dan menguatkan nilai-nilai keIslaman. Pengabdian ini dilakukan dengan menggunakan metode bimbingan kelompok dalam bentuk ceramah, diskusi dan praktik dengan mengadopsi metode pelaksanaan gerakan jama’ah dakwah jama’ah (GJDJ). Khalayak sasaran berjumlah 23 kepala keluarga pra-sejahtera yang berada di kelurahan Surutanga kota Palopo. Kegiatan dilaksanakan selama tiga bulan dan telah membahas beberapa materi diantaranya ketauhidan, thahara, ibadah praktis dan juga pengurusan jenazah. Hasil dari kegiatan ini adalah khalayak sasaran memiliki pemahaman tentang Tauhid yang benar, tata cara bersuci, tata cara sholat dan juga mengurus jenazah akan tetapi khalayak sasaran masih perlu untuk terus didampingi agar dapat mempraktekkan secara sempurna dalam kehidupan mereka sehari-hari khususnya pada bacaan sholat dan pengurusan jenazah.
The Validity of E-Learning Chemistry Learning in SMA / MA Project Based Learning on Hydrocarbons Using the Flipped Classroom Approach in Class XI Senior High School
Authors: Asda Eka Frima , Effendi Effendi , Maaruf Abel , Fathony Hamdhan , Hidayati Isra
Published: June 2023

This research has been carried out until the validity stage by producing an e-learning based on Project Based Learning (PjBL) on Hydrocarbons by applying the flipped classroo m approach in the learning process. The type of research used is R&D (Research and Development), with a 4-D model consisting of: (1) define, (2) design, (3) develop, and (4) disseminate. The products produced from the study were validated by 1 Chemistry lecturer of Faculty of Mathematics and Natural Sciences UNP and 1 chemistry teacher at MAN 2 Pesisir Selatan, and continued at the revision stage based on input from the validator. The analysis of the validity test was carried out using the Cohen kappa formula. The mean Cohhen kappa results from construct and content validation were 0.811 and 0.844 with very high categories. Based on these results, the resulting e-Learning is valid and practice to use in the learning process.
HUBUNGAN KECERDASAN EMOSIONAL, PERILAKU BELAJAR DAN DUKUNGAN ORANG TUA DENGAN TINGKAT PEMAHAMAN AKUNTANSI
Authors: Megasari Yulia , Brataningrum Natalina Premastuti
Published: June 2023

This study aimed to determine (1) the positive correlation between emotional intelligence and the level of accounting understanding, (2) the positive correlation between learning behaviors and the level of accounting understanding, and (3) the positive correlation between parent’s supports and the level of accounting understanding Sanata Dharma University. This research is descriptive correlation research which was conducted in February – March 2020. The Population of the research were 56 students of accounting study program batch 2016, Sanata Dharma University Yogyakarta. The data were collected by using questionnaire and documentation. Research data are describe using PAP type II. The hypothesis was tested by Spearman Rank Correlation. The result of study were : (1) there was no positive correlation between emotional inteliigence and the level of accounting understanding (Spearman Rank = -0,143 the value of sig, (1-tailed) = 0,156); (2) there was no positive correlation between learning behaviour and the level of accounting understanding (Spearman Rank = -0,156 the value sig. (1-tailed) = 0,129); (3) there was no positive correlation between parent’s support and the level of accounting understanding (Spearman Rank = -0,036 the value sig. (1-tailed) = 0,398)Keywords : emotional intelligence, learning behaviors, parent’s supports, and the level of accounting understanding
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS VIDEO PADA KOMPETENSI DASAR JURNAL PENYESUAIAN DI SMK NEGERI 1 GODEAN KELAS X
Authors: Putra Hernadito Medika , Prijowuntato Sebastianus Widanarto
Published: June 2023

This study aimed to develop a product of appropriate and qualified video-based learning media for Basic Accounting subjects in BC 3.10 and 4.10 on Journal of Adjustment for Grade X of vocational high school students specializing in the Institution Financial Accounting Expertise. The research method was Research and Development (RD). The steps utilized in this development were the development procedures according to Dick and Carey. This research was divided into 3 stages, namely: individual trial phase, small group trial, and large grup trials. The subject of the study were Grade X students of SMK Negeri 1 Godean specializing in the Institution Financial Accounting Expertise. The number of the subjects in this study were 43 students, consisting of 3 students for individual trials, 5 students for small group trials, and 35 students for large grup trials. Quality and feasibility assessment data along with suggestions for revision of video-based learning media products were collected using questionnaires. The analysis used was qualitative and quantitative in the form of an average. The results showed that video-based instructional media was decent used in learning in the classroom. This is indicated by the results of the assessment of video-based learning media on (1) validation of the material experts, included in the “good” criteria with an average score of 4.10, (2) validation of the phase I media experts, including the “good” criteria with an average score of 4.11, (3) validation of phase II media experts, included in the criteria of “very good” with an average score of 4.39, (4) validation of linguists, included in the criteria of “very good” with an average score of 4.53, (5) validation of stage I practitioners included in the criteria of “very good” with an average score of 4.76, (6) validation of practitioners of stage II included in the criteria of “very good” with scores an average of 4.70, (7) the results of the individual trial evaluation are included in the “very good” criteria with an average score of 4.21, and (8) the results of the small group trial evaluation are included in the “very good” criteria with an average score of 4, 46.Keywords: Development, video-based teaching media in basic, journal of adjustment
PENGARUH GAYA BELAJAR SISWA DAN STRATEGI PEMBELAJARAN GURU TERHADAP PRESTASI BELAJAR PADA MATA PELAJARAN EKONOMI (LINTAS MINAT) DI SMA NEGERI 1 KALASAN
Authors: Prabawati Maria , Muhadi FX.
Published: June 2023

This study aimed to determine whether there were: (1) a positive influence of students’ learning styles on learning achievements in economic subjects (cross interests) for high school students of Class XI MIPA, and (2) a positive influence of teachers’ learning strategies on learning achievements in economic subjects (cross- interest) high school students of class XI MIPA. This research was an ex-post facto research-correlation study conducted on April 8-19, 2021. The populations of this research were all students of Class XI MIPA SMA Negeri 1 Kalasan with a total of 144 students. The samples of this research were totaling 108 students, taken by using a simple random sampling technique. The data were collected by using questionnaires and documentation. The hypothesis was tested by using Spearman Rank correlation. The results of this study were: (1) there was a positive effect of students’ learning styles on learning achievements in economic subjects (cross interests) for high school students of Class XI MIPA, with an r value of 0,213 and a significance value of 0,013 level of significance 0,05; and (2) there was no positive effect of teachers’ learning strategies on learning achievements in economics subjects (cross interests) for high school students of Class XI MIPA, with an r-count value of 0,142 and a significance value of 0,071 level of significance 0,05.Keywords: Students’ learning achievement, students’ learning styles, teachers’ learning strategy.
ERSEPSI SISWA TERHADAP PENGGUNAAN MEDIA PEMBELAJARAN GOOGLE CLASSROOM DALAM PEMBELAJARAN DARING PADA MATA PELAJARAN EKONOMI DI SMA NEGERI 3 BANTUL
Authors: Maryati Maryati , Brataningrum Natalina Premastuti
Published: June 2023

The purpose of this research is to know students’ perception of the use of google classroom as a medium of online learning in economic subject at SMA Negeri 3 Bantul. This kind of research was descriptive with quantitative research. The population in this research are all the students majoring in social studies at SMA Negeri 3 Bantul, which consisted of 281 students. The samples in this research were 165 students who were taken by convenience sampling. Data were collected by questionnaires and interviews and analyzed by descriptive analysis.The results in this research showed that: (1) Students’ perception of the use of google classroom as a medium of online learning in economic subject at SMA Negeri 3 Bantul were positive with a tendency rate of 43. (2) student learning outcomes while using the google classroom learning media are included in the high category with a tendency rate of 77%.Keywords : Perception, google classroom and online learning
ANALISIS PERBEDAAN MOTIVASI KERJA DAN KINERJA GURU PADA GURU YANG BERSERTIFIKAT DAN TIDAK BERSERTIFIKAT DI SMA NEGERI 1 DAN 2 NUBATUKAN KABUPATEN LEMBATA
Authors: Wawin Cristiyani Katharina Niga , Astuti Catharina Wigati Retno
Published: June 2023

The objectives of this study were to examine and analyze whether there were differences in work motivation and teacher performance between certified and uncertified teachers in SMA Negeri 1 and 2 Nubatukan, Lembata District. The research was conducted in January 2021. This study is a comparative research. The research population were teachers of SMA Negeri 1 and SMA Negeri 2 Nubatukan, Lembata District. The number of sample was 82 teachers. The research sampling technique was saturated sampling technique. The data collection technique was a questionnaire. The data analysis technique was Man Whitney test. The results of data analysis showed that: (1) there were differences of work motivation between certified and non-certified teachers in SMA Negeri 1 and 2 Nubatukan, Lembata District and (2) there were differences of teacher performance between certified and non-certified teachers in SMA Negeri 1 and 2 Nubatukan, Lembata District.Keywords: work motivation, teacher performance, certified teachers, non-certified teachers
PENGARUH DUKUNGAN ORANG TUA DAN LINGKUNGAN SOSIAL TERHADAP PRESTASI BELAJAR PADA MATA PELAJARAN EKONOMI (LINTAS MINAT) DI SMA NEGERI 1 KALASAN
Authors: Budiati Yulia Metty , Muhadi FX.
Published: June 2023

This study aimed to determine whether there were: 1) a positive influence of parental supports on students’ achievements in economics (cross-interest) subjects for high school students in Class XI MIPA and 2) a positive influence of the social environments on students’ achievement in economics subjects (cross interests) for high school students in Class XI MIPA. This research was astudy of ex post facto which was conducted in April 2021. The population of this study were students of Class XI MIPA at SMA Negeri  1  Kalasan,  totaling  144  people.  The  research  samples  that  were  108 students were taken by a random sampling technique. The data were collected using questionnaires and documentation. The hypothesis was tested using the Spearman Rank correlation tests. The results showed that: (1) there was no positive influence of parental support on learning achievements in economic subjects (cross interests) for high school students of Class XI MIPA, with the acquisition of sig. (1-tailed) = 0.067 0.05 and the value of r count = 0.145; and (2) there was no positive influence of the social environments on learning achievements in economic subjects (cross interests) for high school students of Class XI MIPA, with the acquisition of sig. (1-tailed) = 0.065 0.05 and the value of r count = 0.146.Keywords: Student Achievement, Parental Support, and Social Environment.
ANALISIS FAKTOR YANG MEMPENGARUHI EKSPOR NONMIGAS DI INDONESIA
Authors: Martikasari Kurnia
Published: June 2023

This research aims to analyze factors that affect non-oil and gas exports in Indonesia: Gross Domestic Product (GDP), exchange rates (kurs), inflation, and foreign direct investment (FDI) for the period 2000 - 2019. This research is an ex post facto, where research is to examine data that have occurred and then trace back through the data to find the factors that determine the causes of the events under study. Data in this research is secondary data obtained from the Central Statistics Agency (BPS) for the period 2000 - 2019. The data analysis technique that will be used is Multiple Linear Regression. The results show that Gross Domestic Product (GDP), exchange rates and foreign investment (PMA) have a positive effect on Indonesia’s non-oil and gas exports for the period 2000 - 2019. Keywords: Non-Oil and Gas Exports, Gross Domestic Product (GDP), Exchange Rates (kurs) and foreign direct investment (PMA)
DAMPAK UTANG LUAR NEGERI TERHADAP PEREKONOMIAN INDONESIA
Authors: Darmawan Indra
Published: June 2023

This study aims to describe: 1) how is the development of Indonesia’s foreign debt; 2) what are the impacts of foreign debt on the Indonesian economy; and 3) what are the policy alternatives that can be taken to minimize the negative impact of foreign debt on the Indonesian economy. This type of research is descriptive qualitative research. Data collection techniques used are observation and literature/documentation studies. Literature study is a data collection technique by conducting a review study of books, literature, notes, and reports that have to do with the problem being solved. The data in this study were obtained from various publications of government institutions such as Bank Indonesia, the Central Statistics Agency, and the Ministry of Finance of the Republic of Indonesia. The results of the study show that: 1) External debt is able to encourage Indonesia’s economic growth in economic sectors that absorb high external debt. 2) Domestic saving shows an increasing role. 3) The swap scheme can be considered as a solution to the high external debt. Keywords: foreign debt, impact, debt to serve ratio, public saving, Indonesian economy
FAKTOR PENENTU STOCK RETURN PADA PERUSAHAAN MANUFAKTUR DI INDONESIA
Authors: Prasetyo Kresna Yoga , Chomsatu Yuli , Suhendro Suhendro
Published: June 2023

Stock Return is the result of profit or loss from an investment and becomes the driving motivation in the investment process. This study aims to obtain empirical evidence about the effect of Profitability, Liquidity and Firm Size on Stock Return of Manufacturing Companies listed on the Indonesia Stock Exchange (IDX) in 2020-2021. The population in this study are all Manufacturing Companies in the Consumer Goods Industry Sector listed on the IDX in 2020-2021. Sampling in this study using purposive sampling and 28 companies that meet the criteria. The data analysis technique used multiple linear regression analysis. The results of this study indicate that Profitability and Firm Size have an effect on Stock Return. Meanwhile, Liquidity has no effect on Stock Return Keywords: Stock Return, Profitability, Liquidity, Firm Size
FAKTOR-FAKTOR YANG MEMPENGARUHI PROFITABILITAS (STUDI PADA PERUSAHAAN PERBANKAN)
Authors: Rahmadhani Alfina Arum , Suhendro Suhendro
Published: June 2023

The Purpose of this research was to examine the effect of leverage, Bank Size, Credit Risk and Capital Adequacy Ratio (CAR) on Profitability. The population in this study are banking companies listed on the Indonesia Stock Exchange (IDX) in 2019-2020. This study uses a purposive sampling technique, namely banking sector companies listed on the Indonesia Stock Exchange (IDX) consecutively in 2019-2020, and banking companies whose profits. The data analysis method used in this research is multiple linear analysis. The rresults of this study indicate that leverage and Credit Risk have an effect on Profitability, while Bank Size and Capital Adequacy Ratio (CAR) have no effect on Profitability Keywords: Profitability, Leverage, Bank Size, Credit Risk, Capital Adequacy Ratio.
Uroven' apoptoza granuleznyh kletok u zhenshchin s narusheniem reproduktivnoj funkcii i ekstragenital'noj patologiej
Authors: Рогова Л. Н. , Липов Д. С. , Перфилова В. Н. , Кустова М. В. , Мухина А. В. , Чурзин Д. А.
Published: June 2023

Granuleznye kletki pitayut i zashchishchayut oocit vo vremya ego sozrevaniya. Izvestno, chto abberantnyj apoptoz v etih kletkah mozhet privesti k narusheniyu oogeneza. Na sovremennom urovne znanij net ischerpyvayushchej informacii o vliyanii ekstragenital'nogo vospaleniya na apoptoz v granuleznyh kletkah, chto stanovitsya aktual'noj problemoj iz-za rasprostraneniya vospalitel'nyh zabolevanij i rosta besplodiya u zhenshchin. Cel' issledovaniya — ocenit' uroven' apoptoza granuleznyh kletok u zhenshchin s narusheniem reproduktivnoj funkcii, imeyushchih v anamneze hronicheskie zabolevaniya dyhatel'noj i/ili pishchevaritel'noj sistem vospalitel'nogo geneza, a takzhe opredelit' nalichie vzaimosvyazi mezhdu izuchaemym parametrom i reproduktivnoj disfunkciej v issleduemoj gruppe. Issledovali obrazcy granuleznyh kletok 60 zhenshchin, imeyushchih patologiyu vospalitel'nogo geneza dyhatel'noj i/ili pishchevaritel'noj sistem v anamneze, prohodivshih lechenie besplodiya metodami EKO s 2021 po 2022 g. Obrazcy kletok byli sobrany iz follikulyarnoj zhidkosti, poluchennoj vo vremya transvaginal'noj punkcii preovulyatornyh follikulov. Ocenku apoptoza provodili metodom protochnoj citometrii. Dlya statisticheskogo analiza ispol'zovali F-kriterij Fishera i kriterij Kraskela–Uollisa. Ustanovleno, chto u zhenshchin bez ekstragenital'noj patologii v anamneze (n = 20) uroven' apoptoza granuleznyh kletok sostavil 0,0088 ± 0,0062%, chto dostoverno nizhe, chem u zhenshchin gruppy s vospalitel'nymi zabolevaniyami pishchevaritel'noj sistemy v anamneze (n = 20) — 0,0140 ± 0,0099% (p = 0,015) i gruppy zhenshchin s vospalitel'nymi zabolevaniyami dyhatel'noj sistemy v anamneze — 0,0650 ± 0,0391% (p = 0,033), a rezul'tativnost' EKO byla vyshe u predstavitel'nic pervoj gruppy.
Некоторые теоремы математического анализа
Authors: Казаков Илья
Published: June 2023

1) Теорема об обратной функции

2) Правило Лопиталя

3) Равномерная непрерывность
The Influence of Brand Equity on Brand Loyalty of Adidas Shoes Mediated by Customer
Authors: Clarisa Maria Isabel , Ellitan Lena , Kristiyanto Visi Saujaningati
Published: June 2023

Pupose: This study aims to analyse the influence of brand equity on brand loyalty of Adidas shoes mediated by customer satisfaction. The data used was collected through google form. The researcher collected 180 respondents which domiciled in Indonesia, 17 – 50 years old, and has the experience of minimum 6 – 12 months using Adidas. The data will then processed using Smart PLS 3.0 under the method of SEM (Structural Equation Model Method).

Method: The sampling method used is purposive sampling and non-probability sampling technique. The purpose of this technique is not to provide equal opportunities for members of the population to be selected as samples. Meanwhile, purposive sampling is a sampling method through consideration of selecting the most profitable research subjects to provide the required information. The sample criteria used by the author in this study are as follows: 1. Domiciled in Indonesia 2. Minimum age 17 – 50 years old 3. Have the experience of using Adidas Shoes (minimal 6 months – 1 year). The data that has been collected will be processed into information using the SEM - PLS (Structural Equation Modelling - Partial Least Square) method. This method aims to develop concepts in exploration. This method emphasizes understanding the variance of a dependent variable when examining the research model.

Result: Researcher found that physical quality and brand identification do not have significant influence on customer satisfaction. While trust and environment have significant influence on customer satisfaction. Lastly, customer satisfaction has significant influence on brand loyalty.
Business Performance in Automotive Vehicle Customs Business in Indonesia
Authors: Rio Herma Rio Candara S , Santoso Adi , Wahyu Dwi Warni
Published: June 2023

Purpose: This study aims to determine Business Performance in Automotive Vehicle Customs Business in Indonesia. This study uses the RBV basis in analyzing phenomena and research findings. The population of this study is the owners of customs workshops throughout Indonesia.

Method:The number of samples is determined using the Isaac table equation to obtain a total sample of 300 respondents. Data collection uses questionnaires that are distributed offline and online. Data measurement uses answers Strongly Agree, Agree, Disagree, Strongly Disagree, with a rating scale of 1 to 4. Data processing uses the SMART PLS3 application. The results of this study found that Customer Orientation, Adaptive Technology, and Marketing Capability had a positive effect on the Business Performance of custom workshops. This can be seen from the results of the discriminate validity test and the final result of Smart PLS3 data processing.

Result: This study found that Customer Orientation, Adaptive Technology, and Marketing Capability positively affected the Business Performance of custom workshops. This can be seen from the results of the discriminate validity test and the final result of Smart PLS3 data processing. The findings of this study support the study that Customer Orientation towards repair shop customers, Adaptive Technology of workshops in the production of custom motorbikes, and Marketing Capability owned by custom repair shops have a good effect in the long term. This is strengthened because the custom workshop is a service industry that prioritizes the needs and desires of its customers; they work and produce based on online and offline market demands apart from the needs of company assets. The public and their customers will notice the use and application of technology in completing custom motorbikes. This is the opinion given by the custom builders that I met. They explained that in the production of custom motorcycles, we must meet the needs and wishes of customers, which will affect market demand for custom motorcycle orders that we will work on later. These results support the finding that research on custom builders will increase if we can meet the needs and desires of consumers and markets on a widespread or commercial basis.
A Comparative Study of Financial Performance between Sustainable and Conventional Investment
Authors: Handayani Anita , Rokhim Rofikoh
Published: June 2023

Purpose: This study aims to examine the attractiveness of sustainable investments to investors and assess the potential disparity in returns between sustainable and conventional investment in Indonesia. It addresses the fundamental question of whether a statistically significant difference exists in the financial performance of these two investment types.

Method: The study focused on evaluating the performance of green bonds, green equities, and green mutual funds, compared to conventional one between 2018 and 2023. Specifically, it involved a comparative analysis of the yields or return of both type of investment using an independent sample t-test.

Result: The findings reveal that there is no statistically significant difference in the yield or return of sustainable and conventional investment instruments. While both categories demonstrate comparable profit potential, distinctions arise in terms of price volatility. This research contributes to the existing scientific literature on sustainable investing, providing valuable insights to investors in making well-informed decisions that encompass both environmental considerations and financial objectives.
Information System Analysis at SMAN 1 Ajibarang Using COBIT 4.1
Authors: Jayanti Asiah , Setyadi Resad
Published: June 2023

The Role of Information Systems (IS) in Information Technology Governance (ITG) has an important role in high school (SMA) educational institutions. ITG becomes very important for educational institutions in discussing the assessment of the correlation between Information Technology (IT) investment and business in each school. State Senior High School (SMAN) 1 Ajibarang has problems with academic service software for student operations and teacher administration needs. IT investment and best services in accessing the needs of teachers and students are important references about school business. The purpose of this study was to analyze IS risk management at SMAN 1 Ajibarang school using the Control Objective for Information and Related Technology (COBIT) 4.1 Framework. This study uses quantitative research methods by distributing questionnaires to respondents to obtain data on validity and reliability tests for good results. The results of the analysis show that the value of the maturity level shows at level 3, which means the value is in the defined process position. The process of achieving its goals in a much more organized manner using organizational assets is well defined. The recommendation of this research is the need for repairing network installations at SMAN 1 Ajibarang and updating administrative software for teachers and students.
Financial Technology with QRIS Payment System for Entrepreneurship Locker
Authors: Chrisetya Putra Victorio Almers , Prasetya FX Hendra , Harnadi Bernardinus , Widiantoro Albertus Dwiyoga
Published: June 2023

The Covid-19 pandemic has an impact not only on health but also on human activities, one of which is economic transactions.  A number of policies related to health protocols have caused limitations for the community in transacting with each other. In relation to economic transactions, entrepreneurial transactions on campus have stopped due to policies related to the pandemic. To answer this problem, an invention called "Culinary Business Automatic Service Locker (Entrepreneurship Locker)" that based on the Internet of Things that implements financial technology in its payment method was created. The implementation of Financial Technology is intended to revive entrepreneurship on campus by providing a “new user experience” to all parties involved in these activities. In recent years, financial technology as a new concept in payments has been growing. The concept of finance technology is to create a payment platform where there is no longer a need for physical interaction between the seller and the buyer, because the transaction process occurs via digital. QRIS, which stands for Quick Response Code Indonesia Standard is one of the financial technology-based payment methods that has been authorized in Indonesia. There are two types of QRIS, namely static QRIS and dynamic QRIS. In this study, the dynamic QRIS API will be used because it is able to generate different nominal and QR codes for different transaction. In addition, an e-wallet is needed for users to support payments by scanning the QR code via smartphone. This research wants to see how the application of financial technology using dynamic QRIS and e-wallet to entrepreneurial lockers. The results showed that financial technology using dynamic QRIS and e-wallets can be utilized in the automatic payment system for entrepreneurial lockers
The COVID-19 pandemic and healthcare utilization in Iran: evidence from an interrupted time series analysis
Authors: Mahmoodpour-Azari Monireh , Rezaei Satar , Badiee Nasim , Hajizadeh Mohammad , Mohammadi Ali , Kazemi-Karyani Ali , Soltani Shahin , Khezeli Mehdi
Published: June 2023

Objectives: This study aimed to examine the effect of the coronavirus disease 2019 (COVID-19) outbreak on the hospitalization rate, emergency department (ED) visits, and outpatient clinic visits in western Iran.Methods: We collected data on the monthly hospitalization rate, rate of patients referred to the ED, and rate of patients referred to outpatient clinics for a period of 40 months (23 months before and 17 months after the COVID-19 outbreak in Iran) from all 7 public hospitals in the city of Kermanshah. An interrupted time series analysis was conducted to examine the impact of COVID-19 on the outcome variables in this study.Results: A statistically significant decrease of 38.11 hospitalizations per 10,000 population (95% confidence interval [CI], 24.93–51.29) was observed in the first month of the COVID-19 outbreak. The corresponding reductions in ED visits and outpatient visits per 10,000 population were 191.65 (95% CI, 166.63–216.66) and 168.57 (95% CI, 126.41–210.73), respectively. After the initial reduction, significant monthly increases in the hospitalization rate (an increase of 1.81 per 10,000 population), ED visits (an increase of 2.16 per 10,000 population), and outpatient clinic visits (an increase of 5.77 per 10,000 population) were observed during the COVID-19 pandemic.Conclusion: Our study showed that the utilization of outpatient and inpatient services in hospitals and clinics significantly declined after the COVID-19 outbreak, and use of these services did not return to pre-outbreak levels as of June 2021.
Effects of Cellulolytic Fungi and Biofertilizer Doses on the Growth and Yield of Tomato (Solanum lycopersicum L.) in Alluvial Soil
Authors: Suyanto Agus , Irianti Agnes Tutik Purwani , Setiawan
Published: June 2023

The production and harvest areas of tomatoes in West Kalimantan tend to decrease. One of the cultivation techniques that is expected to increase the yield and quality of the plant is by using organic fertilizers. The study objective was to determine the effects of interactions between cellulolytic fungi and biofertilizer doses on the growth and yield of tomato (Solanum lycopersicum L.) in alluvial soils. A completely randomized design (CRD) with factorial patterns was applied in the research. The first factor which was cellulolytic fungi in biofertilizers (J) included: J0 (organic fertilizer without decomposer), J1 (organic fertilizer with Aspergillus sp.), J2 (organic fertilizer with Trichoderma spp.), and J3 (organic fertilizer with Aspergillus sp. and Trichoderma spp.). The second factor that was of biofertilizer doses (D) consisted of: D1 (25 g / polybag), D2 (50 g / polybag), D3 (75 g / polybag), and D4 (100 g / polybag). The results showed no significant difference between the cellulolytic fungi and biofertilizer doses on all observation variables (p > 0.05). There was no significant main effect of cellulolytic fungus type on all observation variables, while the treatment of biofertilizer doses had a significant effect on plant height, total leaf number per plant, fruit number per plant, and fruit weight per plant. The J3D4 treatment gave the best results on the plant height (97.67 cm)  and the leaf number (18.17 strands), while the J2D4 treatment gave the best results on the fruit number per plant (3.31 fruits), and the fruit weight per plant (13.32 g). The addition of cellulolytic fungi to biofertilizers at a dose of 100 g / polybag can increase growth and yield on tomatoes in alluvial soil.
Sufficient conditions for univalence obtained by using the Ruscheweyh-Bernardi differential-integral operator
Authors:   ", Oros Georgia Irina ,   Department of Mathematics, University of Oradea, Str. Universitatii, No.1, 410087 Oradea, Romania e-mail: georgia_oros_ro@yahoo.co.uk"
Published: June 2023

"In this paper we introduce the Ruscheweyh-Bernardi differential-integral operator $T^m:A\to A$ defined by $$T^m[f](z)=(1-\lambda )R^m [f](z)+\lambda B^m[f](z),\ z\in U,$$ where $R^m$ is the Ruscheweyh differential operator (Definition \ref{d1.2}) and $B^m$ is the Bernardi integral operator (Definition \ref{d1.1}). By using the operator $T^m$, the class of univalent functions denoted by $T^m(\lambda ,\beta )$, $0\le \lambda \le 1$, $0\le \beta <1$, is defined and several differential subordinations are studied."
Growth properties of solutions of linear difference equations with coefficients having $\varphi$-order
Authors:   ", Biswas Nityagopal ,   Department of Mathematics, Chakdaha College, Chakdaha, Nadia, Pin: 741222, West Bengal, India e-mail: nityamaths@gmail.com", Sahoo Pulak ,   "Department of Mathematics, Midnapore College (Autonomous), Midnapore, Paschim Medinipur, Pin: 721101, West Bengal, India e-mail: pulak.pmath19@gmail.com"
Published: June 2023

"In this paper, we investigate the relations between the growth of entire coefficients and that of solutions of complex homogeneous and non-homogeneous linear difference equations with entire coefficients of $% \varphi $-order by using a slow growth scale, the $\varphi $-order, where $% \varphi $ is a non-decreasing unbounded function. We extend some precedent results due to Zheng and Tu (2011) [15] and others."
Extension operators and Janowski starlikeness with complex coe cients
Authors:   ", Manu Andra ,   Babes-Bolyai University, Faculty of Mathematics and Computer Sciences, 1, Kogalniceanu Street, 400084 Cluj-Napoca, Romania e-mail: andra.manu@math.ubbcluj.ro"
Published: June 2023

"In this paper, we obtain certain generalizations of some results from [13] and [14]. Let $\Phi_{n, \alpha, \beta}$ be the extension operator introduced in \cite{GrahamHamadaKohrSuffridge} and let $\Phi_{n, Q}$ be the extension operator introduced in [7]. Let $a \in \C$, $b \in \R$ be such that $|1-a| < b \leq {\rm Re}\ a$. We consider the Janowski classes $S^*(a,b, \B)$ and $\A S^*(a,b, \B)$ with complex coefficients introduced in [16]. In the case $n=1$, we denote $S^*(a,b, \mathbb{B}^1)$ by $S^*(a,b)$ and $\A S^*(a,b, \mathbb{B}^1)$ by $\A S^*(a,b)$. We shall prove that the following preservation properties concerning the extension operator $\Phi_{n, \alpha, \beta}$ hold: $\Phi_{n, \alpha, \beta} (S^*(a,b)) \subseteq S^*(a,b, \B)$, $\Phi_{n, \alpha, \beta} (\A S^*(a,b)) \subseteq \A S^*(a,b, \B)$. Also, we prove similar results for the extension operator $\Phi_{n, Q}$: $$\Phi_{n, Q}(S^*(a,b)) \subseteq S^*(a,b, \B),\ \Phi_{n, Q}(\A S^*(a,b)) \subseteq \A S^*(a,b, \B).$$ "
Strongly quasilinear parabolic systems
Authors:   ", Balaadich Farah ,   Department of Mathematics, Faculty of Sciences Dhar El Mahraz, B.P. 1796, Fez, Morocco e-mail: balaadich.edp@gmail.com", Azroul Elhoussine ,   "Department of Mathematics, Faculty of Sciences Dhar El Mahraz, B.P. 1796, Fez, Morocco e-mail: elhoussine.azroul@gmail.com"
Published: June 2023

"Using the theory of Young measures, we prove the existence of solutions to a strongly quasilinear parabolic system \[\frac{\partial u}{\partial t}+A(u)=f,\] where $A(u)=-\text{div}\,\sigma(x,t,u,Du)+\sigma_0(x,t,u,Du)$, $\sigma(x,t,u,Du)$ and $\sigma_0(x,t,u,Du)$ are satisfy some conditions and $f\in L^{p'}(0,T;W^{-1,p'}(\Omega;\R^m))$."
Generalized result on the global existence of positive solutions for a parabolic reaction diffusion model with a full diffusion matrix
Authors:   ", Barrouk Nabila ,   Mathematics, Dynamics and Modeling Laboratory, Department of Mathematics and Computer Science, Faculty of Sciences and Technology, Mohamed Cherif Messaadia University, Souk Ahras, 41000, Algeria e-mail: n.barrouk@univ-soukahras.dz", Mesbahi Salim ,   "Fundamental and Numerical Mathematics Laboratory, Department of Mathematics, Faculty of Sciences, Ferhat Abbas University, Setif, 19000, Algeria e-mail: salimbra@gmail.com"
Published: June 2023

"In this paper, we study the global existence in time of solutions for a parabolic reaction di usion model with a full matrix of di usion coe cients on a bounded domain. The technique used is based on compact semigroup methods and some estimates. Our objective is to show, under appropriate hypotheses, that the proposed model has a global solution with a large choice of nonlinearities."
A coupled system of fractional difference equations with anti-periodic boundary conditions
Authors:   ", Jonnalagadda Jagan Mohan ,   Department of Mathematics, Birla Institute of Technology and Science Pilani, Hyderabad - 500078, Telangana, India e-mail: j.jaganmohan@hotmail.com"
Published: June 2023

"In this article, we give su cient conditions for the existence, uniqueness and Ulam{Hyers stability of solutions for a coupled system of two-point nabla fractional di erence boundary value problems subject to anti-periodic boundary conditions, using the vector approach of Precup [4, 14, 19, 21]. Some examples are included to illustrate the theory."
An extension of Krasnoselskii's cone fixed point theorem for a sum of two operators and applications to nonlinear boundary value problems
Authors:   ", Benzenati Lyna ,   Laboratory of Applied Mathematics, Faculty of Exact Sciences, Bejaia University, 06000 Bejaia, Algeria e-mail: benzenatilyna@gmail.com", Mebarki Karima ,   "Laboratory of Applied Mathematics, Faculty of Exact Sciences, Bejaia University, 06000 Bejaia, Algeria e-mail: mebarqi_karima@hotmail.fr"
Published: June 2023

"The purpose of this work is to establish a new generalized form of the Krasnoselskii type compression-expansion fixed point theorem for a sum of an expansive operator and a completely continuous one. Applications to three non- linear boundary value problems associated to second order differential equations of coincidence type are included to illustrate the main results."
Around metric coincidence point theory
Authors:   ", Rus Ioan A. ,   Babes-Bolyai University, Faculty of Mathematics and Computer Sciences, 1, Kogalniceanu Street, 400084 Cluj-Napoca, Romania e-mail: iarus@math.ubbcluj.ro"
Published: June 2023

Let $(X,d)$ be a complete metric space, $(Y,\rho)$ be a metric space and $f,g:X\to Y$ be two mappings. The problem is to give metric conditions which imply that, $C(f,g):=\{x\in X\ |\ f(x)=g(x)\}\not=\emptyset$. In this paper we give an abstract coincidence point result with respect to which some results such as of Peetre-Rus (I.A. Rus, \emph{Teoria punctului fix \^in analiza func\c tional\u a}, Babe\c s-Bolyai Univ., Cluj-Napoca, 1973), A. Buic\u a (A. Buic\u a, \emph{Principii de coinciden\c t\u a \c si aplica\c tii}, Presa Univ. Clujean\u a, Cluj-Napoca, 2001) and A.V. Arutyunov (A.V. Arutyunov, \emph{Co\-vering mappings in metric spaces and fixed points}, Dokl. Math., 76(2007), no.2, 665-668) appear as corollaries. In the case of multivalued mappings our result generalizes some results given by A.V. Arutyunov and by A. Petru\c sel (A. Petru\c sel, \emph{A generalization of Peetre-Rus theorem}, Studia Univ. Babe\c s-Bolyai Math., 35(1990), 81-85). The impact on metric fixed point theory is also studied.
Caracterización de hábitats fluviales en estratos superiores de las Yungas mediante el análisis de los rasgos biológicos del grupo EPT
Authors: Buitrago Guacaneme Alexandra , Reynaga María Celina , Dos Santos Daniel Andrés
Published: June 2023

Los arroyos de montaña forman un complejo de hábitats eco-hidráulicos que funcionan como filtro ecológico. Dicho filtro actúa sobre las características de las especies, condicionando la estructura de las respectivas comunidades. El ensamble EPT (EphemeropteraPlecoptera-Trichoptera) es diverso en arroyos localizados en estratos superiores de las Yungas del Noroeste Argentino. Se estudió la estructura de dicho ensamble y la combinación de rasgos biológicos asociados con diferentes hábitats en sitios altimontanos de las Yungas durante períodos contrastantes del ciclo hidrológico. Se logra delinear la configuración de rasgos incidentes en los siguientes hábitats: a) corredera (zona energética), b) orgánico (material heterogéneo de hojarasca, tallos y material particulado grueso) y c) somero (zona léntica marginal deposicional o poza interna de escaso desarrollo en profundidad). Sobre la base de esta caracterización se podrá avanzar en el monitoreo a futuro de la respuesta de la entomofauna frente a impulsores directos del cambio global que operan en los pisos superiores de las Yungas.
THE PATTERN OF ADABI IJTIMA'I INTERPRETATION OF AL-MISBAH IN THE CONTEXTUALIZATION OF NUSYUZ VERSES
Authors: Akbarul Falah Ali
Published: June 2023

The pattern of Adabi Ijtima'i (social culture) in interpreting the divine kalam is one of the relatively new scientific disciplines used by modern era mufassir. Various social phenomena of society and the development of science and technology are limited discussed in the Qur'an, giving rise to scientific disciplines in the field of interpretation that can not answer new problems. Therefore, this study discusses the pattern of adabi ijtima’i interpretation of Al-mishbah in the contextualization of Nusyuz verses. This study is a literature review study in the data was gathered from secondary materials or document. The data was analysed using interpretation approach. The texts of Nusyuz verses were analysed and interpreted to understand the topic. The results of this study show that Quraish Shihab was familiar with using the Adabi Ijtima'i pattern in interpreting nusyuz, alluding to the habits and identities of a man and a woman with different traits and functions, renewing a nusyuz wife three series of consecutive sequences by advising, not serving sex and beating. The potential of nusyuz also lies with the husband, resolving the misery, and the ego, sacrificing the rights of either the wife or the husband for domestic integrity.
¿Post conservación de territorios indígenas y campesinos en América Latina?
Authors: Rivera-Núñez Tlacaelel
Published: June 2023

En este artículo planteo que, grosso modo, la industria conservacionista y el correspondiente establecimiento y administración de Áreas Naturales Protegidas, a pesar de sus múltiples intentos de flexibilización y renovación de las últimas décadas, no ha podido y será muy difícil que realmente logre compaginarse con los modos y mundos de vida de una gran mayoría de pueblos originarios y comunidades campesinas de América Latina. En consecuencia, comienza a amalgamarse una búsqueda creciente y colectiva por parte de los propios pueblos y comunidades, en sinergia con organizaciones civiles y la militancia académica, para articular procesos de reterritorialización, formación discursiva y contra-gubernamentalidad que aquí traduzco académicamente como ‘post conservación’ territorial. A partir de más de una década de experiencia etnográfica en pueblos y comunidades inmersas en dinámicas de conservación, del escrutinio académico y del análisis secundario de casos en el subcontinente, observo cuatro pilares centrales en la post conservación de los territorios indígenas y campesinos: (i) legados bioculturales, (ii) bases ontológicas relacionales de interexistencia, (iii) defensas legales, y (iv) búsquedas de autonomías relativas. Después de desarrollar conceptualmente e ilustrar empíricamente dichos pilares constitutivitos a partir de casos en México y en Guatemala, concluyo reflexionando de qué manera los pueblos originarios y las comunidades campesinas movilizadas de América Latina pueden representar una fractura y frontera, desde el Sur Global, para poner en entredicho los intentos impositivos y cuantitativos de ampliar el sistema de Áreas Naturales Protegidas a una tercera parte de las superficies terrestres y los océanos del planeta.
The Use of Solar Collectors in Domestic Hot Water Systems in Central and Eastern European Countries: Simulation in TRNSYS
Authors: Ołtarzewska Agata , Krawczyk Dorota Anna
Published: June 2023

Solar collectors are devices that enable the use of solar radiation, e.g., for hot water preparation or space heating. They are playing an increasingly important role in Europe and around the world, mainly due to the easy availability of the sun, as an energy source. The advisability of their use depends on a number of factors, of which climatic conditions are an extremely important one. This paper presents the results of energy simulations of a solar collector-based domestic hot water system for the capitals of five selected Central and Eastern European Countries (CEEC): Riga, Warsaw, Prague, Bratislava, and Zagreb. Using TRNSYS software, a theoretical model of the system was developed and dynamic simulations were carried out for the entire year. The amount of useful energy generated by the flat-plate collectors, their efficiency, as well as the auxiliary energy requirements and the amount of energy needed to meet the load were estimated and compared. The extent to which changing the area of solar collector affects the operation and efficiency of the system for different locations was also analysed. The results showed that in terms of efficiency, the use of solar collectors is most favourable in placed southernmost Croatia and in Slovakia, where it was also achieved the lowest annual auxiliary energy demand. The least favourable location turned out to be Riga. It is also worth noting that regardless of location, the area of solar collector has a significant impact on the efficiency of the entire system.
ПРАВОВЫЕ ОСНОВЫ УГОЛОВНО-ПРАВОВОЙ ПОЛИТИКИ В СФЕРЕ ОХРАНЫ КОНКУРЕНЦИИ
Authors: Даниловская Анна Владимировна
Published: June 2023

Указы Президента РФ от 13 мая 2017 г. № 208 «О Стратегии экономической безопасности Российской Федерации на период до 2030 года» и от 2 июля 2021 г. № 400 «О Стратегии национальной безопасности Российской Федерации» в качестве важнейших задач обеспечения государственной и общественной безопасности определили предотвращение картельных сговоров, пресечение монополистической деятельности и антиконкурентных соглашений, что ознаменовало переход государства на новый уровень уголовно-правового противодействия посягательствам на добросовестную конкуренцию. В то же время на фоне многолетних научных дискуссий о понятии уголовно-правовой политики (уголовной политики) и составляющих ее элементах как таковая уголовно-правовая политика в сфере охраны конкуренции еще не являлась предметом исследования. Между тем данное направление государственной политики имеет свои объект, предмет, принципы, цели и задачи, характеризуется разнообразием правовых форм и имеет свои перспективные направления, в частности, связанные с развитием уголовно-правового противодействия недобросовестной конкуренции, опасности которой для современной экономики пока не уделяется должного внимания. В статье перечисленным элементам уголовно-правовой политики в сфере охраны конкуренции дана авторская интерпретация.
К ВОПРОСУ О ПОНЯТИИ КРИМИНОЛОГИЧЕСКОГО РЕЦИДИВА
Authors: Филоненко Татьяна Викторовна
Published: June 2023

Автор исходит из тезиса о том, что при формировании научного аппарата криминологии важно учитывать цели использования термина, сферу его применения, а также его связь с доступными криминологическими методами исследования, при помощи которых будет содержательно наполняться изучаемый термин. Уточнение криминологического понятия рецидива имеет как научное, так и прикладное значение. Во-первых, при всей распространенности термина его трактовка в разных исследованиях весьма заметно отличается. Во-вторых, уточнение терминологии позволит сформулировать конкретные предложения по совершенствованию системы учета рецидива, в частности, в имеющихся формах статистической отчетности, чтобы сделать их более информативными. Проанализированы разные полхода к пониманию криминологического рецидива. Рассмотрена проблема недостаточной информативности имеющихся форм статистической отчетности по рецидиву преступлений. В заключение автор предлагает собственную терминологическую модель, позволяющую определить содержание термина «криминологический рецидив» и смежных с ним понятий.