bluuebunny/crossref_metadata_2025 huggingface dataset:
Color and COD Removal from Textile Effluent Using Alum and FeCl3 Coagulation
Authors: Alabdi Wadees , Ali jwied jaeel
Published: December 2023

Textile dyeing companies use large amounts of water and chemicals during thedyeing process. Large amounts of sewage containing hazardous materials havebeen released into a nearby water bodies, posing a threat to environmentalsustainability. The aim of this research was to find out how the type and dosageof coagulant affect the removal of colour and COD from industrial wastewatercontaining dye using ferric chloride and Alum. The efficiency of thesecoagulants was determined using the jar test, which examined the percentagefrom dye removal in different wastewaters, coagulant dose, initial dyeconcentration, mixing velocity, and sedimentation duration. The highestdecolorization efficiencies for FeCl3 and Alum coagulants were 81% and 81%,respectively. Rremoval COD was 46% and 42% for FeCl3 and Alum,respectively. Where pH 11 and coagulant doses of 20 and 30 mg/L for FeCl3 andalum, respectively, the coagulants performed better. The results of the studyrevealed that FeCl3 is more successful than Alum in removing color and CODfrom industrial effluents containing Congo red dye. Because the dose ofcoagulant used is less. On the other hand, the physicochemical method can beused as a successful pre-treatment method before subsequent treatment of thepartially stabilized leachate.
How has Mainstream changed? A Topic Model insight
Authors: Redigonda Margherita
Published: December 2023

This paper has two aims: to explore the suitability of computational tools in order to get a description of long-term evolution of mainstream economics and to test the "mainstream pluralism" hypothesis.A topic model is developed using full-text from papers published in a sample of top economics journals and the hierarchical Stochastic Block Model algorithm.The model is able to replicate many qualitative facts about the history of mainstream economics.Finally, the reason of the failure to test for the "mainstream pluralism" hypothesis are discussed.
Peran Guru Terhadap Pengelolaan Pendidikan Peserta Didik
Authors: Lewana Arya Fikra
Published: December 2023

Pendidikan yang terkelola dengan baik akan sangat berdampak terhadap kualitas hidup dan kesejahteraan masyarakat karena dengan adanya program ini akan lebih menghasilkan generasi muda yang bermoral dan beretika terhadap sesama. Manajemen pendidikan yang efektif membantu memastikan akses, kualitas, dan relevansi pendidikan untuk mempersiapkan generasi mendatang dengan pengetahuan dan keterampilan yang diperlukan untuk sukses dalam kehidupan. Disisi lain, pengelolaan dan didukung oleh adanya tenaga pendidik atau majelis guru yang baik dan sesuai standard juga akan dapat memastikan penggunaan sumber daya yang efisien, meningkatkan kualitas pembelajaran, serta mendorong inklusivitas dan kesetaraan dalam akses pendidikan bagi semua.
MANAJEMEN PERSIAPAN LATIHAN MUSIK DAN SONGLIADER PADA IBADAH SEKOLAH MINGGU DI GEREJA GUNUNG SINAI NAIKOLAN
Authors: Ratuwalu Victor
Published: December 2023

This article aims to know the preparation management of Sunday school worship music practice in South Gunung Sinai Naikolan . Along with the rapid development of the times, the church was civilized with the rapid development of music. Confusion in the motivation and use of church music was inevitable. The church needs to understand that the music offered by people in worship is from God and to glorify God, so it should be prepared as well as possible before the service takes place. In conclusion of this article, the preparation of music ministry is something very important. Because service is done according to God's command, and in doing service must show respect by preparing the service well.Keywords: Management, music practice, Sunday school service, Gunung Sinai Naikolan.
Standarisasi dan Profesionalisme Guru
Authors: Syafitri Afiana
Published: December 2023

Catatan berisi tentang standar dan profesional seorang guru sebagai pendidik dan pengajar.
Teknologi Digital Sebagai Media Peningkatan Literasi Dalam Pembelajaran
Authors: Adila Siti Nor
Published: December 2023

Di era modern sekarang ini teknologi digital sudah menjadi salah satu kebutuhan dalam kehidupan sehari-hari. Dimana orang-orang menggunakan teknologi sebagai cara cepat untuk mendapatkan informasi, menyelesaikan pekerjaan dan lain sebagainya. Apalagi didunia pendidikan juga sangat membutuhkan teknologi digital tersebut. Agar mempermudah dan melancarkan segala sesuatu yang bersifat jarak jauh. Seseorang tidak perlu menjumpai orang yang ingin dituju terlebih dahulu untuk menyampaikan informasi. Dapat mengetahui berita-berita terkini dengan cepat melalui teknologi. Untuk mengirim tugas pun bisa dilakukan secara online atau menggunakan teknologi digital.
Inovasi pembelajaran dengan menggunakan media digital
Authors: Agustina Nurul
Published: December 2023

Pemanfaatan media digital dalam konteks pendidikan telah menjadi topik yang semakin penting dalam era saat ini. Penggunaan media digital dapat menjadi alat efektif untuk memperluas jaringan profesional, berbagi sumber belajar, dan mendapatkan akses ke berbagai sumber informasi terkini terkait pendidikan. Selain itu, media digital juga mendorong kolaborasi dan diskusi antar guru, menciptakan ruang untuk pertukaran ide dan praktik terbaik. Namun, penting untuk diingat bahwa penggunaan media dalam konteks pendidikan juga menghadirkan tantangan terkait privasi dan keamanan. Maka dari itu penting untuk diadakan pemahaman mendalam terkait hal ini, agar dapat dimanfaatkan sebik mungkin. Pembelajaran memiliki makna yang berbeda dengan belajar. Pembelajaran sebagai proses belajar yang dibangun oleh guru untuk mengembangkan kreatifitas berpikir yang dapat meningkatkan kemampuan berpikir siswa, serta dapat meningkatkan kemampuan mengkontruksikan pengetahuan baru. Pembelajaran juga menjadi sebuah upaya meningkatkan penguasaan yang baik terhadap materi pelajaran. Pembelajaran merupakan sebuah bantuan yang diberikan pendidik agar dapat terjadi proses perolehan ilmu dan pengetahuan, penguasaan kemahiran dan tabiat, serta pembentukan sikap dan kepercayaan pada peserta didik.
Amplified seasonality in western Europe in a warmer world
Authors: de Winter Niels , Tindall Julia , Johnson Andrew , Goudsmit-Hazevoort Barbara , Wichern Nina , Kaskes Pim , Claeys Philippe , Huygen Fynn , van Leeuwen Sonja , Metcalfe Brett , Bakker Pepijn , Goolaerts Stijn , Wesselingh Frank , Ziegler Martin
Published: December 2023

Documenting the seasonal temperature cycle constitutes an essential step towards mitigating risks associated with extreme weather events in a future warmer world. The mid-Piacenzian Warm Period (mPWP), 3.3 – 3.0 million years ago, featured global temperatures approximately 3°C above pre-industrial levels. It represents an ideal period for directed paleoclimate reconstructions equivalent to model projections for 2100 under moderate Shared Socioeconomic Pathway SSP2-4.5. Here, seasonal clumped isotope analyses in fossil mollusc shells from the North Sea are presented to test Pliocene Model Intercomparison Project 2 outcomes. Joint data and model evidence reveals enhanced summer warming (+4.2 ± 2.6 °C) compared to winter (+2.2 ± 2.0°C) during the mPWP, equivalent to SSP2-4.5 outcomes for future climate. We show that Arctic Amplification of global warming weakens mid-latitude summer circulation while intensifying seasonal contrast in temperature and precipitation, leading to an increased risk of summer heatwaves and other extreme weather events in Europe’s future.
HUBUNGAN KECANDUAN GAMES ONLINE TERHADAP PERKEMBANGAN PSIKOSOSIAL ANAK USIA SEKOLAH DASAR
Authors: Simatupang Emmelia Christin , Wahyuni Sri , Hellena Deli
Published: December 2023

Online games are online games that are played on computers, smartphones and other gaming devices. One of the users is school-aged children. Addiction to games in school children is characterized by playing outside the allotted time which has a negative impact on their psychosocial development. The purpose of this study was to determine the relationship between internet gaming and the psychosocial development of elementary school students. Descriptive correlation with a cross-sectional approach is used as a research method. In this study there were 65 respondents who were selected based on inclusion criteria using a stratified random sampling technique. The measuring tool used is a questionnaire that has been modified by the researcher. The results showed that most of the respondents were 11 years old (47.7%) and male (60.0%). The average time to play games is not more than 1-3 hours/day (67.7%), most of the respondents are identified as addicted to online games (67.7%) and have adequate psychosocial development (58.5%). Analysis using Fisher's exact test shows that p-value (0.00) < α (0.05) means that there is a relationship between online games and the psychosocial development of school-age children. Parents and teachers are encouraged to work closely with the health care team to identify a child's play disorder that affects psychosocial development
HUBUNGAN DUKUNGAN SOSIAL TEMAN SEBAYA DENGAN STRES AKADEMIK PADA MAHASISWA AKHIR YANG SEDANG MENYUSUN SKRIPSI
Authors: Lestari Fivie Puji , Ruzain Raihanatu Binqalbi , Rosyida
Published: December 2023

Dukungan sosial teman sebaya dapat memberikan dampak positif terhadap mahasiswa yang menulis skripsi dan mempunyai kecenderungan untuk berada dalam kondisi stres sebab tekanan selama proses penyusunan skripsi. Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara dukungan sosial dengan stres pada mahasiswa menyusun skripsi di Universitas Islam Riau. Sampel dalam peneltian ini 258 responden, teknik Non Probability Sampling (purposive sampling), data  kuesioner yang mengukur tingkat stres dan dukungan sosial, dengan reliabilitas kuesioner yang diukur menggunakan koefisien Cronbach's alpha sebesar 0,738 dan 0,748. Hasil uji kolerasi non parametric spearmen didapatkan nilai kolerasi r= -0,377 dan nilai p= 0,000 (p<0,005), terdapat hubungan yang negatif antara dukungan sosial teman sebaya dengan stres pada mahasiswa akhir yang sedang menyusun skripsi. Semakin tinggi dukungan sosial maka semakin rendah stres pada mahasiswa yang sedang menyusun skripsi. Saran untuk mahasiswa mencari ataupun meminta dukungan sosial dari teman sebaya, manajemen waktu yang baik, istirahat cukup, dan konsumsi makanan sehat
HUBUNGAN PERSEPSI MAHASISWA TENTANG SISTEM PEMBELAJARAN HYBRID LEARNING DENGAN MOTIVASI BELAJAR
Authors: Sajodin Sajodin , Alya Firda , Rohmah Nur
Published: December 2023

Fenomena pandemi Covid-19 mempengaruhi aktivitas mahasiswa dalam belajar sehingga terjadinya perubahan sistem pembelajaran menjadi tatap muka terbatas di sektor pendidikan. Perubahan tersebut dapat berdampak negatif terhadap persepsi mahasiswa tentang hybrid learning dan motivasi belajar yang menurun. Tujuan penelitian untuk mengetahui hubungan antara persepsi mahasiswa tentang sistem pembelajaran hybrid learning dengan motivasi belajar Fakultas Ilmu Kesehatan Universitas ‘Aisyiyah Bandung. Metode penelitian menggunakan desain deskriptif kuantitatif korelasi dengan pendekatan desain cross sectional. Teknik sampling yang digunakan adalah purposive sampling dengan total sampel (n= 222) mahasiswa. Hasil penelitian menunjukkan bahwa persepsi mahasiswa negatif (56.3%) dan motivasi belajar sedang (64%). Sedangkan hasil uji korelasi spearman rho menunjukkan taraf siginifikan didapatkan p-value 0,001< 0,05 dan nilai korelasi r 0,221. Maka dapat disimpulkan bahwa terdapat hubungan yang signifikan antara persepsi mahasiswa tentang sistem pembelajaran hybrid leaning dengan motivasi belajar Fakultas Ilmu Kesehatan Universitas ‘Aisyiyah Bandung.
Sistem Informasi Persediaan Motor Honda Berbasis Visual Basic. Net Pada PT Platinum Mandiri Sejahtera
Authors: Yusuf Arif Maulana , Priatna Apit
Published: December 2023

AbstrakPT Platinum Mandiri Sejahtera merupakan sub dealer Honda yang berlokasi di Karawang dan bergerak dalam bidang penjualan motor Honda. Sistem informasi data stok barang di PT Platinum Mandiri Sejahtera masih belum terintegrasi dan terdokumentasi dengan baik, sehingga data yang dihasilkan menjadi kurang akurat serta menghambat pelayanan terhadap customer. Penelitian ini bertujuan untuk mengetahui kebutuhan pada sistem persedian motor di PT. Platinum Mandiri Sejahtera sebagai bahan acuan dalam merancang sistem informasi persedian motor yang terintegrasi. Metode yang digunakan pada penelitian ini adalah metode penelitian kualitatif dengan melakukan observasi langsung dan melakukan wawancara serta mengumpulkan data berupa dokumen guna membuat gambaran secara sistematis dan akurat mengenai sistem persediaan motor di PT Platinum Mandiri Sejahtera. Penelitian ini menghasilkan sistem komputerisasi yang terintegrasi untuk membantu efisiensi kegiatan operasional persediaan perusahaan. Aplikasi dibangun menggunakan vb .net yang mampu memberikan laporan dengan cepat dan akurat dan mendokumentasikan data dengan baik.Kata Kunci: persediaan barang, sistem informasi, vb.netAbstractPT Platinum Mandiri Sejahtera is a Honda sub dealer located in Karawang and is engaged in the sale of Honda motorcycles. The inventory data information system at PT Platinum Mandiri Sejahtera is still not integrated and well documented, so the resulting data becomes less accurate and hampers service to customers. This research aims to find out the needs of the motor supply system at PT. Platinum Mandiri Sejahtera as a reference material in designing an integrated motor supply information system. The method used in this study is a qualitative research method  by conducting direct observations and conducting interviews and also collecting data in the form of documents in order to make a systematic and accurate description of the motor cycle inventory system at PT Platinum Mandiri Sejahtera. This research resulted in an integrated computerized system to assist the efficiency of the company's inventory operations. The application is built using vb .net which is able to provide reports quickly and accurately and document data well.Keywords: information systems, inventory, vb .net
Sistem Informasi Pengadaan Tanah Untuk Kepentingan Umum Pada Kantor Pertanahan Kabupaten Bandung
Authors: Susanti Sari , Novitasari Asri
Published: December 2023

Pengadaan tanah pada dasarnya menyediakan tanah dengan cara memberi ganti rugi yang layak dan adil kepada pihak yang berhak. Kepemilikan tanah dalam sepanjang sejarah peradaban manusia tak henti-hentinya memberikan berbagai problematika yang rumit. Indonesia dengan daratan yang sangat luas, telah menjadikan persoalan tanah sebagai salah satu persoalan yang urgent diantara persoalan lainnya. Kantor Pertanahan Kabupaten Bandung merupakan salah satu institusi pemerintah yang mempunyai kewenangan dalam pengadaan tanah bagi pembangunan untuk kepentingan umum yang mencakup wilayah Kabupaten Bandung. Permasalahan yang sering terjadi biasanya berkaitan dengan ganti-rugi antara pihak pembeli dengan penjual tanah yang berujung pada sengketa dan terhambatnya pengolahan data kepemilikan tanah. Penelitian ini bertujuan untuk melakukan pembuatan sistem informasi pengadaan tanah untuk kepentingan umum menggunakan website di Kantor Pertanahan wilayah Kabupaten Bandung. Metode pengembangan sistem yang digunakan dalam penelitian ini adalah waterfalldengan tahapan analisis, desain, pengkodean dan pengujian. Hasil penelitian ini berupa sistem informasi sesuai dengan kebutuhan admin yang memudahkan pendataan dan laporan kesepakatan dan hak atas tanah sesuai dengan prosedur yang telah ditetapkan oleh pemerintah. Sistem ini juga membantu pekerjaan SATGAS dalam melakukan verifikasi kejelasan data tanah warga ketika sedang dilapangan. Dengan sistem pengadaan tanah berbasis website maka koordinasi tersebut bisa dilakukan tanpa harus bertemu langsung antar petugas.Land procurement basically provides land by giving proper and fair compensation to the entitled party. Land ownership throughout the history of human civilization has constantly presented various complex problems. Indonesia, with a very large land area, has made land issues as one of the urgent problems among other problems. The Bandung Regency Land Office is one of the government institutions that has the authority to procure land for development for the public interest which covers the Bandung Regency area. Problems that often occur are usually related to compensation between the buyer and the seller of land which leads to disputes and delays in processing land ownership data. This study aims to make a land acquisition information system for the public interest using the website at the Land Office of the Bandung Regency area. The system development method used in this research is the waterfall with the stages of analysis, design, coding and testing. The results of this study are in the form of an information system according to the needs of the admin that facilitates data collection and reports on agreements and land rights in accordance with procedures established by the government. This system also assists the work of the SATGAS in verifying the clarity of community land data while in the field. With a website-based land acquisition system, this coordination can be carried out without having to meet directly between officers.
Reflexões sobre gestão escolar, produtos educacionais e aprendizagem significativa
Authors: Sauer Marco César , Leite Lilian Laurência
Published: December 2023

O objetivo deste artigo é refletir sobre o relacionamento entre a administração escolar e aprendizagem significativa à luz da perspectiva teórica da aprendizagem significativa e gestão escolar. O método utilizado, para a realização desta análise, foi a revisão de literatura. Este artigo contribui para o alargamento científico acerca da importância da gestão escolar, produtos educacionais e sua relação com o processo de ensino aprendizado, sob a ótica da aprendizagem significativa. Os resultados dessa averiguação apontam que a gestão escolar é responsável por promover diálogos que fomentem a elaboração de produtos educacionais que favoreçam a aprendizagem significativa.

Palavras-chave: teoria da aprendizagem significativa; gestão escolar; produtos educacionais.
Caracterização microestrutural de um aço inoxidável austeno-ferrítico, por meio do software Factsage
Authors: Farias Cirilo Karen , do Espirito Santo Pedro Henrique , Itman Filho André , Vieira Estéfano Aparecido , Barreto da Silva Amaral Thiago , Vilarim da Silva Rosana
Published: December 2023

Os aços inoxidáveis austeno-ferríticos apresentam estrutura ferrítica e austenítica com inter-metálicos dispersos na matriz. Tais precipitados, responsáveis pelas propriedades mecânicas do material, dependem da composição química e do processo de fabricação. A identificação desses intermetálicos pode ser feita com o software FactSage, sistema computacional integrado com acesso às informações termodinâmicas das soluções. O FactSage pode estimar as quantidades das fases complexas dos aços inoxidáveis austeno-ferríticos e, em particular, a precipitação da fase sigma e de Laves, considerando as condições de equilíbrio termodinâmico. No entanto, os resultados das simulações podem ser diferentes aos dos procedimentos experimentais, pois as microestruturas desses aços variam, conforme as diferentes condições de tratamento térmico. Nesse artigo, o objetivo foi comparar os resultados da simulação com os do procedimento experimental. Embora a simulação indique a formação da fase sigma e de Laves nos dois tratamentos térmicos, solubilizado e solubilizado mais envelhecido, a análise microestrutural revela apenas a fase sigma, na segunda condição.

Palavras-chave:Software FactSage. Aço inoxidável austeno-ferrítico. Fase de Laves e sigma
PELAKSANAAN EVALUASI PROGRAM BIMBINGAN DAN KONSELING GURU BIMBINGAN & KONSELING SMP DI LAMPUNG
Authors: Putra Anugrah Ade , Wahyuni Farah , Putri Lia Amalia , Artati Kristina Berty , Badrudjaman Aip
Published: December 2023

This study aims to determine the gap between the evaluation performance of the Guidance and Counseling (BK) teacher counseling program at the junior high school level in Lampung with predetermined standards. This research uses the type of field research where the research is carried out by going directly to the field to get the actual data. The research design is qualitative in nature where the aim is to describe facts or phenomena between elements of systematic and objective events. The population of junior high school counseling teachers in Lampung. Based on the analysis of the results of the evaluation of the counseling program for junior high school counseling teachers in Lampung, it still needs to be improved. The results of this study recommend counselors to improve the quality of the implementation of the counseling program, so that it can have a positive influence on students.
GAMBARAN KECEMASAN MASYARAKAT DESA X DI SIDOARJO PASCA BENCANA ANGIN PUTING BELIUNG
Authors: Nikmah Giza Rotul , Hazim Hazim
Published: December 2023

Residents of Kedondong Village, Sidoarjo Regency experienced psychological problems due to the occurrence of tornado natural disasters that could damage residents' homes and other infrastructure, the occurrence of these natural disasters could cause anxiety to residents and children of Kedondong Village. Therefore, an initial treatment is needed in order to reduce the impact of anxiety that occurs with an intervention, namely with Psychological First Aid (PFA). This study used qualitative descriptive methods and then to obtain information on the impact of the disaster event was carried out by observation and interviews on village officials and residents of Kedondong village, Sidoarjo regency. The results of this study residents who previously experienced an anxiety due to the tornado disaster are now gradually improving after being given the application of Psychological First Aid (PFA).
HUBUNGAN ANTARA KONSEP DIRI DAN KECERDASAN EMOSIONAL TERHADAP EMPATI SISWA
Authors: Putri Agradewi Tahsyah Nabilah , Fahmawati Zaki Nur
Published: December 2023

This study aims to determine the relationship between self-concept and emotional intelligence on empathy. This research method uses a correlational quantitative approach with analysis techniques using multiple linear regression with the help of SPSS. Collecting data using a questionnaire with a population of 345 respondents. Sampling using random sampling. The results of this study indicate a relationship between empathy and self-concept of 0.126 and a relationship between empathy and emotional intelligence of 0.366. So that there is a relationship between the independent variables (self-concept and emotional intelligence) to the dependent variable (empathy) that is equal to 32.1% in a positive and significant way. Based on the coefficient table, it shows that self-concept has a significant influence on empathy. This can be seen from Sig < 0.05, namely 0.008 < 0.05, which means H0 is rejected. Meanwhile, in the Sig column. shows that emotional intelligence also has a significant influence on empathy, this can be seen from the value of Sig < 0.05, namely .000 < 0.05, which means H0 is rejected.
HUBUNGAN ANTARA AKTUALISASI DIRI DENGAN KEPERCAYAAN DIRI PADA KOMUNITAS TEATER
Authors: Chotimah Chusnul , Hardiansyah Eko
Published: December 2023

The problem in this study is low self-confidence among members of the theater community in East java with various categories such as nervousness, doubt, anxiety, lack of feeling in the process, lack of mastery of the stage when acting out a script, lack of knowledge about stage blocking, less able to build chemistry with the opponent playing the script. This study aims to find out the result of the relationship between self-actualization and self-confidence in theater communities in East Java. Confidence can lead to the belief that within a person has the ability. The research method uses correlational. Colleting data using a questionnaire with a population of 1700 members and respondents used as many as 289 members. Sampling used accidental sampling, wich was quted by Sugiyono (2019). The reliability test uses the Alpha Cronbach method with a standard > 0.9. the analysis technique uses simple linier regression with the help of JASP 0.16. the result of the study show that there is a positive and significant relationship to self-actualization with self-confidence getting a score of 73 %.
HUBUNGAN ANTARA REGULASI EMOSI DENGAN PARENTAL SELF-EFFICACY PADA IBU ANAK PRASEKOLAH KB-TK ‘AISYIYAH DI SIDOARJO
Authors: Qulubiyah Asyifa , - Widyastuti
Published: December 2023

This study is motivated by the phenomenon of parental self-efficacy. Many school children have maladaptive behavior so parents must have the ability to care for their children. The purpose of this study was to determine whether there is a relationship between emotion regulation and parental self-efficacy of preschool mothers of KB-TK 'Aisyiyah in Sidoarjo. This study used a correlational quantitative method. The population was 205, namely mothers who have preschool children aged 3-6 years old at KB-TK 'Aisyiyah in Sidoarjo. Determination of the sample using saturated sample technique where the entire population is used as a research sample. The data collection technique in this study used a psychological scale in the form of a questionnaire. The data analysis technique used in this study is product moment correlation using JASP 0.16.20. The results showed that the correlation coefficient = 0.213 with a significance of 0.003 <0.05. These results mean that there is a positive relationship between emotion regulation and parental self-efficacy. Thus, the hypothesis proposed in this study is accepted, the higher the emotion regulation, the higher the parental self-efficacy owned, on the contrary, the lower the emotion regulation, the lower the parental self-efficacy owned.
HUBUNGAN SELF-CONTROL DENGAN INTENSITAS BERMAIN GAME ONLINE PADA SISWA SMP PGRI NGORO MOJOKERTO
Authors: Izza Fitri Auliya Nurul , Hazim Hazim
Published: December 2023

This study aims to determine the relationship  of Self-control with the intensity of playing online games in SMP PGRI Ngoro students. The intensity of playing  online games  is the duration and frequency used to play online games. In reality, online game users are not a few students who are  excessive in playing online games, this should be balanced with Self-control in  each student to be able to restrain, regulate impulses, and behavior in order to avoid negative consequences due to excessive intensity of playing online games. This study used quantitative methods, with participants as many as 105 students who played online games at SMP PGRI Ngoro with an age range of 11-14 years. The hypothesis test shows that there is a significant and negative relationship between the Self-control variable  and the intensity variable of playing online games. This means that the higher  the Self-control, the lower the intensity of playing online games. Vice versa, the lower the Self-control,  the higher the intensity of playing online games.
HUBUNGAN ANTARA PENERIMAAN DIRI DENGAN QUARTER LIFE CRISIS PADA MAHASISWA
Authors: Putri Surya Andika , Fahmawati Zaki Nur
Published: December 2023

Quarter of life crisis is a transitional period for individuals who experience emotional crisis when starting to engage with the real world. Research measures the correlation between self-acceptance and quarter life crisis in college students. The approach used was quantitiative correlational with total sample of 377 students. Data collection uses a self-acceptance scale with a reliability of 0.766 and a quarter life crisis scale with a reliability of 0862. Data analysis used in this study using Pearson's product moment correlation test. This study shows that the results of hypothesis testing obtained with the correlation coefficient r = -0.304 with a significance value of <.001. This shows that there is a significant negative relationship between self-acceptance and quarter life crisis. So, it can be said that when self-acceptance in students is high, the quarter life crisis of students is low, and when self-acceptance in students is low, the quarter life crisis in students is high
Front Matter Al Ulum: Journal Of Science And Technology Vol. 9, No. 3, December 2023
Authors: JST Jurnal
Published: December 2023

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ВІТЧИЗНЯНИЙ І ЗАРУБІЖНИЙ ДОСВІД ОРГАНІЗАЦІЇ ЗМІШАНОГО НАВЧАННЯ
Authors: Науменко Назарій
Published: December 2023

The article analyses different forms of education at a distance which can provide new ways of education, the creation of continuous training without leaving the basic activity of a person, the background of which can be the information of all spheres of social life. Referring to the works of domestic and foreign scientists the stages of distance education as an innovative form of task realization of educational activity have been studied. The criteria of the determination of distance education stages are economic and social factors connected with the development of means of communication. Three stages of incipience and development of this form of education are: post education, correspondence education, and electronic education.
The following advantages of distance education are described in the article: the accordance of forms of distance education to rapid dynamics of social-economic development of human community; the support of principles of open education; an opportunity and necessity to use information-communicative technologies by educational institutions; the promotion of further development of the computerization of education; the change of valuable priorities in the process of preparation of future specialists to the side of positive attitude to education as to continuous process.
The advantages of blended learning involvement into the process of future specialists’ preparation have been analyzed. The essence of blended learning as a form of future specialists’ professional preparation has been explained.
The perspectives of the usage of modern information technologies used in blended learning directly for future specialists have been outlined.
PAKISTAN — INDIA: REGIONAL CONTFRONTATION (2018–2023)
Authors:   Institute of Oriental Studies, Russian Academy of Sciences (MOSCOW), Zamaraeva Natalia A.
Published: December 2023

The author of the article went beyond the analysis of the traditional bilateral relations between Pakistan and India, focusing on the confrontation of these countries at the regional and international levels. The struggle for influence in the region, for sales markets, for profitable multibillion-dollar commercial projects, for increasing labor quotas, in particular with the Gulf countries, is intensifying. Not being an Islamic state, India is strengthening its position in the Organization of Islamic Cooperation. The withdrawal of US/NATO troops from Kabul in August 2021 also had an impact on the Afghan vector of the countries’ foreign policy. The Anti-Taliban case (2001–2021) of the Indian Foreign Ministry has failed. But the danger of losing the Afghan, and as a result, the likely logistical challenges of cooperation with the Central Asian states, convinced New Delhi to reconsider the approaches the Afghan Taliban. Pakistan welcomed it’ return to power. However, his tough policy towards the terrorist organization the Tehreek-e-Taliban Pakistan (TTP) was the challenge for Pakistani-Afghan relations, which India took advantage of. The government of Prime minister Narendra Modi, since coming to power in 2014, characterizes Pakistan as a terrorist state; and refuses bilateral negotiations and cooperation in «small» regional organizations, in particular with the South Asian Association for Regional Cooperation (SAARC) starting from 2016. It paralyzed the activity of this organization. But the Pakistani economy is facing the deepest economic crisis, that is why is interested in the increasing the volume of export of domestic products in region, and an influx of foreign currency, primarily to safe foreign exchange reserves. Logistically, Pakistan is ‘cut off ’ by the territory of India from the states of South East Asia. Continuing the theme of the ‘terrorist state’, New Delhi (Pakistan has been in the ‘grey’ list in 2018) insisted on the transfer of Islamabad to the ‘black list’ of the Financial Action Task Force on Money Laundering and Terrorist Financing (FATF). The result of the subsequent sanctions was, first of all, the downgrading of the country’s investment rate, which hurt the country’s business. New Delhi did not abandon its position even on the day the sanctions were lifted from Pakistan in September 2022. It is difficult to admit, but India’s tendencies towards political isolation and measures indirectly aimed at curbing Pakistan’s trade and economic ties in the region are evident.
Assessment of the Radioecological Situation for the Territory of the Drevlians Nature Reserve as of 2023
Authors:   Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, Tyshchenko O. H. , Landin V. P. , Tsydyk N. M. , Martynenko V. V. ,   Drevlians Nature Reserve
Published: December 2023

Technological methods for preparing geospatial data for assessing the radioecological situation and visualizing the results using geographic information system (GIS) software packages are presented in the article. The current levels of soil l37Cs contamination density within the grid of forest quarters of the reserve are given. The article emphasizes that the current levels of radiation contamination in the reserve have an irregular distribution. In this work, the procedure for data preparation was developed and technological methods were tested to assess the current state of the radioactively contaminated territory by forest quarters. The interpolation method was used to eliminate unevenness in the mapping layer of the source data. Radioecological zoning of the territory based on the density of soil contamination with l37Cs for 2023 was carried out to determine the suitability of the territory for the implementation of forest protection measures. Critical areas that generate hazardous levels of dose load for the employees of the Reserve were identified on the maps. The spatial distribution of forest fallout density was calculated. The spatial distribution of radiation contamination of timber and flammable fuel material within the forest quarters of the reserve was estimated. The analysis of the current radioecological situation for the territory of the Drevlians Reserve showed the effectiveness of using modern ArcGIS and MapInfo software packages. Such software combines the following capabilities: preparation of information matrices for calculations and interpolation, in case of limited input data, grouping and classification by values, formation of thematic data sets for storage and further display of results on map schemes.
Comprehensive Assessment of the Chornobyl Exclusion Zone Wildfires Impact on the 100-km Area Around the Chornobyl NPP
Authors:   Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, Skiter I. S.
Published: December 2023

The subject of the study is the New Safe Confinement. Its commissioning is the second stage of the task to transform the Shelter object into an ecologically safe system. Works on the implementation of the third stage require the election of scenarios for the Shelter object transformation into an ecologically safe system. Approaches to the selection of scenarios should be based on the development of a methodology for their comparative analysis. The object of this study is a complex system, and the development of a methodology for assessing scenarios should be based on the consideration of a set of qualitatively heterogeneous factors and indicators. Therefore, the task of creating a methodology for comparative analysis of scenarios requires, in addition to the analysis of technical, technological, economic, and financial indicators that will accompany the Shelter object transformation process, a systematic approach to assessing and comparing the states of the research object, decision-making and management methods. The presented research related to the systematic approach to the formation of a methodology for comparative analysis of scenarios for transforming the Shelter object into an ecologically safe system. Indicators and factors for assessing scenarios were identified and grouped according to environmental safety criteria. A systematic approach to the implementation of the scenario assessment methodology using three classes of methods is proposed. The systematic nature of determining the values of scenarios is realized by the stages of research. At the first stage of the analysis, a methodology for qualitative comparison of scenarios based on peer reviews is proposed. A multi-criteria optimization methodology for parametric detailing of scenario values and decision-making was proposed in the second stage. At the third stage of the systematic approach, an algorithm for constructing multifactor models for determining control parameters was developed.
ІННОВАЦІЙНІ СТРАТЕГІЇ РОЗВИТКУ АГРОБІЗНЕСУ УКРАЇНИ В ПІСЛЯВОЄННИЙ ПЕРІОД
Authors: Прокопишин О. , Полегенька М. , Жидовська Н.
Published: December 2023

Розкрито необхідність і значення формування стратегії інноваційного розвитку агробізнесу України як головної умови підвищення рівня конкурентоспроможності та можливості досягнення високого ступеня його розвитку в післявоєнний період. Визначено, що інновації генерують позитивні структурні зрушення в економіці та суспільстві, сприяють підвищенню продуктивності економіки, посилюють її здатність конкурувати в глобальному середовищі з економіками інших країн світу та забезпечувати стійкі темпи зростання в довгостроковій перспективі.

Проаналізовано ключові проблеми, з якими зіштовхується агробізнес в умовах воєнного стану та нестабільної геополітичної ситуації, зокрема зниження родючості ґрунтів, дефіцит робочої сили, втрати врожаю та нестабільність ринків. Для вирішення означених проблем авторами запропоновано застосування інноваційної стратегії розвитку агробізнесу. Запропонована стратегія має передбачати ретельний аналіз внутрішніх ресурсів підприємств щодо впровадження нововведень, а також можливість залучення зовнішніх інновацій завдяки використанню зовнішніх ідей з урахування інноваційної інфраструктури. Досвід успішних компаній у цій сфері свідчить про популярність інтегрованих, інтерактивних та мережевих моделей інноваційного розвитку, що дозволяють максимально розширити можливості розробки новаторських рішень та впровадження їх у виробництво.

Виходячи з реалій сьогодення, інноваційна стратегія має передбачати повну вертикальну інтеграцію із забезпеченням виробництва необхідних матеріально-технічних ресурсів і засобів виробництва, розвиток зеленої енергетики на основі повнішої переробки вторинних відходів і виробництво біопалива як альтернативного виду енергії, що сприятиме зниженню енергозалежності, забезпечення експорту аграрної продукції та переосмислення набору вирощуваних культур з фокусом на підвищенні продуктивності.

Обґрунтовано необхідність залучення додаткового фінансування для фінансового забезпечення інноваційних перетворень у вигляді нових і нетрадиційних фінансових інструментів – інноваційних ваучерів, системи краудфандинг та технології блокчейн.
Topography Effects on Rainfall Characteristics in Bandung City and Cilacap Regency for the 2016-2020 Period
Authors: Afghani Fadhli Aslama , Mashuri Imawan , Khirtin Ramadoni , Cahyo Muhammad Adi
Published: December 2023

Topography and rainfall correlate with each other. Therefore, this study aims to determine the effect of topography on rainfall characteristicss in the Cilacap and Bandung areas. The research method used is a descriptive statistical analysis of average monthly, seasonal, and annual rainfall. In addition, time series and regression tests were carried out using the SPSS application. The data used is the daily rainfall data period of 2016–2020. The results of the descriptive analysis show that the variability of monthly rainfall in Bandung is higher than in Cilacap, with a value range that is 113.6–643.82 mm/month for Bandung and 92.1-355.56 mm/month for Cilacap. Global climate dynamics for instance apparent sun motion, Monsoon, ITCZ, ENSO, and IOD, as well as local weather systems like valley winds, also affect seasonal and annual rainfall variability in Bandung and Cilacap. The rainfall time series test produces values that are not stationary concerning the variance but stationary concerning the average. A simple linear regression test shows the effect of a topography of 55.2% on rainfall. The purpose of simple linear regression is to understand and model the relationship between two variables: the independent variable (topography) and the dependent variable (rainfall characteristics).
The Effect of Carbon on Chitosan-ZnO Composites as Fabric Mask Coating Materials
Authors: Mauliana Metatia Intan , Findawati Yulian , Hanum Galuh Ratmana
Published: December 2023

Increasing the effectiveness of cloth masks can reduce the use of disposable medical masks which creates a new waste problem. In this research, the synthesis of zinc oxide nanoparticles was carried out using the precipitation method through the reaction between zinc nitrate and phosphoric acid as one of the ingredients in the chitosan-ZnO/C composite mixture. The carbon source is obtained from activated coconut shell carbon using sodium hydroxide. X-ray diffractometer (XRD) testing was carried out to determine the phase content of the synthesized carbon powder. XRD testing was also carried out on synthesized ZnO particles to determine the occurrence of phase transformations and to determine the quantitative and qualitative characteristics of the material. Fourier Transform Infrared testing was also carried out to observe functional group bonds formed in carbon compounds. Composite materials that have been successfully made will then be tested for hydrophobicity by calculating the contact angle. The results of this study indicate that the synthetic base material has been successfully carried out and the composite has been successfully made. The highest water contact angle is 106o was found in the chitosan/ZnO composite sample with a ratio of 2:1 and a mass variation of 0.05 gr active carbon.
Borges en México. La impronta borgiana en la narrativa brevísima de Arreola, Monterroso, Colina y Avilés Fabila
Authors: López Díaz Ricardo
Published: December 2023

Este artículo describe los modos en los que puede interpretarse la relación de influencia ejercida por Borges sobre cuatro autores capitales en la configuración del microrrelato creado en México: Juan José Arreola, Augusto Monterroso, José de la Colina y René Avilés Fabila. En líneas generales, se parte de los siguientes presupuestos: la impronta borgiana sobre la narrativa brevísima mexicana puede comprenderse en función de un esquema atómico, dinámico, en el que las lecturas y escrituras del argentino influencian a y son influenciadas a la vez por los cuatro autores citados en este trabajo; la intertextualidad, la alusión a temas borgianos como el tiempo, la eternidad y los clásicos de la literatura occidental constituyen la materia primera sobre la que los cuatro creadores regresan al patrimonio borgiano en una manifiesta vocación de cultivar las bases del microrrelato en calidad de género narrativo.
Modeling the Response of a Lead Core Rubber Bearing for Seismic Isolation
Authors: Zhelyazov Todor
Published: December 2023

Lead core rubber bearings are among the commonly used devices for seismic isolation of buildings and structures. They are a part of the so-called base isolation meant to decouple the superstructure from the ground, thus modifying the structure’s fundamental period and mitigating damage to structural and non-structural elements. Many insightful models have contributed to a better understanding of the lead core rubber bearings response considered as a separate unit or components of a seismically protected structure. However, the available models can still be enhanced. Furthermore, prediction of the dynamic structural response always offers, in most cases, unique problems; the incorporated models of the devices for seismic isolation play a crucial role in such a context. The article discusses an approach to predict the lead core rubber bearing response considered as a separate unit. To this end, the needed constitutive relations are defined on the material scale. The behavior of the isolator is then studied by transient finite element analysis. Both ready-to-use material models and original procedures (being developed) are considered. Additionally, some features of a data-driven algorithm designed to predict the response of a lead core rubber bearing are outlined.
Effect of Single Fissure Distribution on Mechanical Properties and Failure Characteristics of Composite Rock Samples
Authors: Zhang Dechao , Xiao Taoli , She Haicheng
Published: December 2023

Fissure distribution has a significant effect on mechanical properties and damage failure of layered rock mass with complex fissures. Based on the uniaxial compression test and the Digital Image Correlation (DIC) technique, influence of fissure location and fissure angle on the mechanical properties and failure of composite fissure rock sample composed of sandstone-like and martial-like rocks was analyzed. Results show that: (1) Composite fissure rock samples mechanical properties increase with the change of fissure location from sandstone, interface and marble and the increase of fissure angle. (2) When fissure is in marble, initial crack is easy to be far-field crack in sandstone, and surface spalling occurs in both sandstone and marble, but failure is more obvious in sandstone, prone to “H-shaped failure”. When fissure is at interface and sandstone, it is easy to produce wing crack and anti-wing crack at fissure tip of sandstone, “1γ shape failure” and “Y shape failure” are easy to occur respectively. At the same time, stress-strain levels “σ” and “ε” corresponding to initial crack generation at same fissure angle increase with the change of fissure position from sandstone, sandstone to marble and marble. (3) When the fissure location is same, the “σ” and “ε” of α = 90° are the largest, while the “σ” and “ε” of α = 0° and α = 45° are the smallest. “H-shaped failure” occurs when α = 0° and “Y-shaped failure” occurs when α = 90°.
Study on Optimization Scheme of Deep Foundation Fit Support Under Unbalanced Force of Deep Soft Soil Site in Riverfront Section
Authors: Hu Wenting , Zeng Jiapei , Liang Zhu , Zhang Qinghua
Published: December 2023

The foundation pit supporting design in deep soft soil sites is often affected by unbalanced soil pressure, so it is necessary to take appropriate supporting measures to ensure the safety of construction. Based on the deep foundation pit project of a riverfront section in the Nansha District of Guangzhou, this paper studies the optimization of deep foundation pit support design under the condition of unbalanced soil pressure in a deep soft soil site. The project is located in an area of deep soft soil, with one side facing the road and the other facing the river. Through the comprehensive analysis of the site engineering and hydrogeology and other aspects, carried out the deep foundation pit supporting structure optimization research, and compared with the three-dimensional numerical simulation results and field monitoring data. Finally, a supporting structure system combining long and short piles with supports or large-diameter anchor cables is selected to coordinate the deformation caused by the unbalance of earth pressure on the riverfront side of the foundation pit. The comparison and analysis of the monitoring data and calculation results show that the selection of the support scheme is reasonable, can meet the safety requirements of the foundation pit and surrounding environment, and has economic performance.