bluuebunny/crossref_metadata_2025_split huggingface dataset:
Self-Diffusion Coefficient of Water in the Presence of Alkali Halide Ions
Authors: Baranyai András 
Published: July 2023

The self-diffusion coefficient of water in aqueous solutions of alkali halides at different concentrations was studied using the polarizable BK3 model of water [1]. As ion potentials, initially the alkali halide force field fitted to this water potential by the solvation free energy, ion-water clusters as well as, for the purpose of crosschecking, to the ambient crystal energy and density was investigated. It was found that the strength of attraction between the central ion and the water molecules in the hydration shell is stronger than in reality, which manifests itself in the reduced mobility of water. For small ions, this discrepancy is small. By omitting the dipolar polarization of larger ions, the estimates could be improved. Similarly, increasing the size of the anions within reasonable limits also enhances the results but the structural breaking effect is insufficient. If the relative permittivity of water is smaller than that measured experimentally, typically ionic charges in non-polarizable water models can be decreased to recover the correct semi-macroscopic Coulomb energy. Since our polarizable water model reasonably estimates the relative permittivity, smaller ionic charges were used to quantify the differences in the strengths of ion-water attraction. Our estimates of self-diffusion in aqueous solutions by varying the concentration of ions are presented and discussed for LiCl, NaCl, NaBr, NaI, RbF and RbI.
Pelatihan Penggunaan Aplikasi E-Koperasi Untuk Meningkatkan Pelayanan Perkoperasian Pada Koperasi Simpan Pinjam Di Kota Jambi
Authors: Lazuardi Yudha pradana  , Husaein Ahmad 
Published: July 2023

Digitalisasi Koperasi merupakan salah satu strategi dalam upaya meningkatkan percepatan pertumbuhan koperasi. selama masa pandemi, koperasi memiliki kendala dalam menjalankan usahanya. Dengan digitalisasi koperasi diharapkan koperasi dapat mudah menjalankan Kegiatan dan usahanya. Aplikasi E-Koperasi merupakan aplikasi yang dirancang untuk mewujudkan transparansi pengelolaan koperasi terkait dengan simpanan dan pinjaman anggota. E-Koperasi dikembangkan melalui Aplikasi Berbasis Web dan Android. Namun seiring penerapan aplikasi tersebut sejauh ini masih banyak pengelola dan pengurus koperasi yang belum paham teknis dari penggunaan dan pengelolaan aplikasi E-koperasi sehingga manfaat dari aplikasi belum bisa dirasakan secara optimal. Oleh karena itu pihak dinas koperasi & UKM Kota Jambi memandang perlu adnya pelatihan penggunaan aplikasi E-koperasi yang di ikuti oleh seluruh pengelola koperasi simpan pinjam yang berada dibawah naungan dinas koperasi yang dalam teknis pelaksanaanya di ikuti oleh 30 peserta.
PERENCANAAN SISTEM DRAINASE SEPANJANG JALAN RAYA MAYONG – BAKALAN KABUPATEN JEPARA
Authors: Huda Miftakhul 
Published: July 2023

Permasalahan banjir periodik tahunan yang terjadi di Mayong – Bakalan Kabupaten Jepara mengganggu arus lalu lintas setempat sehingga menghambat laju kendaraan. Kemudian penelitian ini bertujuan untuk mengetahui kemampuan drainase dalam mengalirkan debit air buangan, untuk mengetahui kapasitas drainase, serta memberikan solusi dari permasalahan tersebut. Pada penelitian ini sebelumnya telah melakukan peninjauan kondisi saluran eksisting terlebih dahulu, dengan mengumpulkan data primer maupun sekunder kemudian melakukan analisa menggunakan software HEC – RAS 5.0.7. Dengan analisa hidrologi menggunakan software HEC-RAS 5.0.7 akan memudahkan untuk merencanakan kembali suatu drainase dengan dilengkapi simulasi kondisi saluran. Dalam analisa perhitungan menggunakan distribusi sebaran log pearson III karena nilai Cs < 1 dari metode tersebut mendapatkan curah hujan 2 tahun = 291,071 mm, 5 tahun = 254,813 mm, 10 tahun = 394,457 mm, 25 tahun = 443,608 mm. Dari hasil penelitian tersebut pada akhirnya menghasilkan debit banjir rencana Q 2019 57,84 m3/s, Q 2021 64,10 m3/s, Q 2024 69,52 m3/s, dan Q 2029 74,79 m3/s. sedangkan pada software HEC – RAS 5.07 menghasilkan debit saluran rata – rata Q 2,44 m3/s dimana Q Debit > Q Saluran maka dinyatakan Q saluran tidak memenuhi persyaratan untuk mengalirkan debit banjir sehingga terjadi limpasan air. Untuk itu direncanakan untuk skala 10 tahun menggunakan U-ditch dengan dimensi b = 1 m dan h = 1 m dengan kekasaran manning 0.014 dan kemiringan saluran sebesar 2,75 %, dari hasil analisa menggunakan software HEC-RAS 5.0.7 sehingga memenuhi syarat dan aman untuk menampung debit banjir.
perencanaan struktur gedung 9 lantai hotel sky sea view jepara
Authors: Adi Ristyanto 
Published: July 2023

Sebagai bagian penunjang bidang pariwisata dibangunya hotel akan menambah nilai ekonomi daerah. Didasarkan pada peraturan Standart Nasional Indonesia diantaranya : PPIUG 1983 ,SNI 03-1726 2019 ,SNI-03-2847 ,PPPURG ,SKSNI-T-15-1991-03 1991 . Material memakai beton 30 Mpa , mutu besi tulangan 400 Mpa. Pelat lantai tebal 12 cm tulangan X D10-200 dan Y D10-200. Pelat Atap tebal 10 cm tulangan X D10-250 dan Y D10-250. Balok induk 60x30 cm tulangan tumpuan 4D20 tulangan lapangan 4D20 sengkang tumpuan D10-200 sengkang lapangan D10-250 dan tulangan bagi 4D12. Balok 45x25 cm tulangan tumpuan 5D20 tulangan lapangan 5D20 sengkang tumpuan D10-150 sengkang lapangan D10-150 dan tulangan bagi 2D12. Balok anak 35x20 cm tulangan tumpuan 4D20 tulangan lapangan 4D20 sengkang tumpuan D10-100 sengkang lapangan D10-150 dan tulangan bagi 2D12. Balok Sloof 60x30 cm tulangan tumpuan 4D20 tulangan lapangan 4D20 sengkang D10-250 dan tulangan bagi 4D12. Kolom 50x50 dengan tulangan 8D20 sengkang D10-200.
Comprehensive, Continuous, and Vertical Measurements of Seawater Constituents with Triple-Field-of-View High-Spectral-Resolution Lidar
Authors: Zhang Kai , Chen Yatong , Zhao Hongkai , Lee Zhongping , Boss Emmanuel , Stachlewska Iwona , Dionisi Davide , Jamet Cédric , Girolamo Paolo D. , Malinka Aleksey , Jiang Chengchong , Wu Hongda , Wu Lingyun , Chen Feitong , Zhu Xiaolei , Wang Nanchao , Chen Chuxiao , Liu Qun , Wu Lan , Zhou Yudi , Chen Weibiao , Liu Dong 
Published: July 2023

Measuring the characteristics of seawater constituent is in great demand for studies of marine ecosystems and biogeochemistry. However, existing techniques based on remote sensing or in situ samplings present various tradeoffs with regard to the diversity, synchronism, temporal-spatial resolution, and depth-resolved capacity of their data products. Here, we demonstrate a novel oceanic triple-field-of-view (FOV) high-spectral-resolution lidar (HSRL) with an iterative retrieval approach. This technique provides, for the first time, comprehensive, continuous, and vertical measurements of seawater absorption coefficient, scattering coefficient, and slope of particle size distribution, which are validated by simulations and field experiments. Furthermore, it depicts valuable application potentials in the accuracy improvement of seawater classification and the continuous estimation of depth-resolved particulate organic carbon export. The triple-FOV HSRL with high performance could greatly increase the knowledge of seawater constituents and promote the understanding of marine ecosystems and biogeochemistry.
Pengaruh Bentuk Pakan Terhadap Laju Pertumbuhan Bobot Badan Ayam Broiler
Authors: Praptiwi Irine Ike , Wahida Wahida 
Published: July 2023

Penelitian ini bertujuan untuk mengetahui pengaruh bentuk pakan mash, pellet yang menggunakan perekat dan tanpa menggunakan perekat terhadap laju pertumbuhan bobot badan ayam broiler. Perlakuan yang diberikan dalam penelitian ini adalah bentuk pakan, A1 : bentuk mash, A2 : bentuk pellet tanpa penambahan perekat dan A3 : pellet dengan menggunakan perekat. Ternak yang digunakan sebanyak 45 ekor. Data dianalisis secara descriptive statistics. Hasil penelitian menunjukkan bentuk pakan mempengaruhi laju pertumbuhan bobot badan ayam broiler, dengan analisis regresi didapatkan persamaan Y = 364,38x + 192,88 dengan nilai korelasi (r) = 0,9882. Rataan laju pertumbuhan bobot badan pada ayam yang diberikan pakan bentuk pellet menggunakan perekat (A3) memiliki nilai yang lebih tinggi dari perlakuan pakan pellet tanpa perekat dan mash, dengan nilai rataan laju pertumbuhan bobot badan sebesar 387,56 gr/ekor/minggu. Perlu memperhatikan ukuran partikel bahan pakan sehingga menjamin homogenitas. Hal ini akan mempengaruhi nutrisi juga kecernaan dari pakan yang dibuat.
Complete mode conversion between longitudinal and transverse waves by an elastic metamaterial slab with a double-scatterer structure
Authors: Liu Di , Peng Pai , Yu Wenjie , Du Qiujiao , Liu Fengming 
Published: July 2023

Abstract
In this work, we propose a design of a double-scatterer structure to achieve complete conversion for elastic bulk waves. Every unit of the elastic metamaterial slab contains a pair of scatterers with a relatively oblique direction. When the slab attaches on a semi-infinite solid background, it can completely convert the normal incident longitudinal wave into the reflected shear wave, or vice versa. The conversion can be attributed to the in-phase coupling of the double scatterers’ quadrupolar resonances. The coupled two quadrupoles could interact with the background and bring oblique displacements. Consequently, the oblique displacements generate horizontal displacements for reflected waves.
E EDUKASI CARA MEMILIH KOSMETIKA YANG AMAN DAN SEHAT BAGI SISWA SMK AL-WASHLIYAH 3 MEDAN
Authors: Rahmi Sofia - 
Published: July 2023

SMK Al-Washliyah 3 Medan merupakan sekolah kejuruan swasta yang memiliki banyak siswa, terutama siswa perempuan. Sebagian besar siswa SMK ini sering menggunakan kosmetik untuk mempercantik diri. Namun, mereka tidak memahami kriteria kosmetik yang aman dan sehat. Tim Pengabdian Fakultas Farmasi Institut Kesehatan Deli Husada menyadari pentingnya kesehatan kulit bagi mahasiswa bekerja sama dengan tim Fakultas Farmasi dan Kedokteran yang berupaya mengedukasi tentang pentingnya memilih produk yang tepat, aman dan sehat. Kosmetik sehingga dapat membuat kulit lebih sehat dan bercahaya. Tujuan dari kegiatan pengabdian yang dilakukan adalah untuk memberikan pelatihan cara memilih kosmetik yang aman dan sehat khususnya bagi siswa SMK Al-Washliyah 3 Medan. Manfaat dari kegiatan pengabdian ini adalah sebagai bahan pembinaan bagi tim pengabdian untuk mewujudkan potensi yang dimilikinya, khususnya yang berkaitan dengan kegiatan pengabdian kepada masyarakat. Khasiatnya menambah pengetahuan siswa, namun khususnya siswa SMK Al-Washliyah 3 Medan dapat memilih kosmetik yang aman dan sehat untuk diri sendiri serta terhindar dari masalah kulit. Kegiatan dilakukan dengan survey pendahuluan yang ditujukan persepsi siswa tentang kosmetik. Langkah selanjutnya adalah mengajarkan siswa cara memilih kosmetik yang aman dan sehat serta menggunakan kosmetik yang sesuai dengan usia. Para siswa sangat senang dengan temuan ini.
Perceptions of Life Success and Moral Qualities of a Modern Person of Generation Z: A Study of Economics and Humanities Students
Authors: Yunissov Yersin , Imankul Aizhan , Urunbassarova Eleonora , Rakimzhanova Sayana , De Velasco Judith Josefina Hernández García , Seisekenova Ainash , Tursynbaeva Aigul 
Published: July 2023

The study aims to establish the ideas of Kazakh Generation Z students about a modern person’s life success and determine their relationship with moral qualities. The authors utilize the methods of document analysis, survey, and data analysis. The study is conducted on 160 students in two different specialties, economics and the humanities. The results demonstrate that economics students are more likely to note qualities associated with socioeconomic status and the attitude to activity and work, while humanities students are more focused on the qualities of moral consciousness and the attitude to other people. The study also shows that some young Kazakh people deem immoral qualities important in achieving life success. Kazakh student youth believes that negative qualities prompt people to commit immoral actions and deeds, while more positive qualities, on the contrary, shield the individual from immoral actions. The authors conclude that the young Gen Z in Kazakhstan continues to adhere to traditional cultural values and considers them important in achieving success. However, traditional values are not static and may change depending on the professional and regional socialization environment of Gen Z youth.

Received: 10 April 2023 / Accepted: 15 June 2023 / Published: 5 July 2023
A Narrative Review of Scientific Evidences Regarding Characteristics of Gender-Based Violence in Intimate Partners
Authors: Meneses-La-Riva Monica Elisa , Ocupa-Cabrera Hitler Giovanni , Ocupa-Meneses Giovanni Di Deus , Paredes-Díaz Susana Edita , Ocupa-Meneses Benjamin Di Deus , Vera-Calmet Velia Graciela 
Published: July 2023

Gender violence is a problem that has been increasing in recent years as a consequence of intolerance and cultural diversity in personal and social relationships. The aim of this study was to describe the scientific evidence on gender violence between intimate partners. The methodology used was the narrative review and analysis of articles published between 2019 and 2022 in the Scopus, EBSCO and Jane's databases, obtaining a total of 21 articles. The findings show that the existence of gender violence is a social problem that causes frustrations transferred to the partner, most of whom are women who report the various types of violence: physical, economic, sexual, emotional and psychological abuse. The main characteristics of violence are related to male dominance in the relationship, social isolation and subjugation of power due to economic, educational and cultural deficiencies, among others. It is concluded that exposure to violence requires timely psychological interventions that can mitigate the impact on mental health, which is why a comprehensive policy response is needed to benefit vulnerable populations.

Received: 22 March 2023 / Accepted: 28 May 2023 / Published: 5 July 2023
The Behavior of Students with Regard to School Culture in High Schools
Authors: Nguyen Hung Thanh , Le Thang Van , Nguyen Ha Le , Tran Tu Thi Cam 
Published: July 2023

Background: The culture of the school is one of the most significant factors to consider when trying to create an efficient learning and working environment for the staff, teachers, and students at the schools. Aim: The purpose of the research was explained to the behavior of students with regard to school culture in high schools. Methods: The study was conducted in Hue, Vietnam, from 2021 to 2022, and it sampled two high schools with a total of 339 students and 55 teachers. Results: The research questionnaire was prepared by teachers and students at the high school level, and it was based on the behavioral manifestations of high school students. According to the instructors and other students, the students have a sense of cultural conduct. This includes respecting adults, including their parents, teachers, and other school officials, as well as dressing in a manner that is acceptable for their age and the situation. Nonetheless, there are still some children who do not dress well, who are not appropriate for the situation, who behave inappropriately toward teachers and other school officials, and who are likely to pick up risky behaviors such as smoking, gambling, and other such activities. Conclusion and Implications: The findings of this study on the behaviors and cultural expressions of high school students have made it possible for educators and teachers to design curriculum that is suitable for their students.

Received: 17 April 2023 / Accepted: 20 June 2023 / Published: 5 July 2023
An Empirical Study on the Creative Learning Environment Fostering Student Creativity: A Multiple Mediation Analysis Using Smart PLS 4
Authors: Wang Wenqing , Tie Fatt Hee , Omar Intan Marfarrina Binti , Chen Wei , Li Pandao , Shi Chundong 
Published: July 2023

Creativity should be seen as a critical skill for students in the twenty-first century and a stated objective of formal education that supports students in navigating an ambiguous future. There is evidence that a creative learning environment would encourage students to be more creative in the classroom, but research is lacking to support this. This study examines whether a creative learning environment will encourage students to be more creative in three ways: learning goal orientation, network links, and knowledge sharing, based on Amabile's componential theory of creativity. A total of 388 Chinese university students participated in the surveys. The collected data were analysed by SmartPLS 4, the approach of multiple mediation analysis. The results demonstrate that a creative learning environment makes students more focused on learning goals and more willing to share information, significantly positively affecting student creativity. However, network ties do not play a role in the link between a creative learning environment and student creativity. In the end, this study discusses the theoretical and educational implications of the results, the drawbacks of the study, and recommendations for future studies.

Received: 22 April 2023 / Accepted: 10 June 2023 / Published: 5 July 2023
Tertiary Education Tax, Information Technology Development Levy and Funding of Educational System in Nigeria
Authors: Omodero Cordelia Onyinyechi , Adeyemo Kingsley Aderemi , Ekundayo Olugbenga , Omesue Chukwudi Emmanuel , Eriabie Sylvester , Lawrence Imeokparia 
Published: July 2023

Due to poor funding of education in Nigeria, there has been a lot of instability in the educational system which ranges from frequent industrial revolt to a complete shutdown of schools in the country. The situation has become unbearable for families that now have their wards sitting at home due to no academic activities going on in the institutions of learning. This is not just because of poor governance but has been majorly attributed to limited sources of income available for school funding. The study assesses the effectiveness of tertiary education tax and information technology development levy in providing the needed funds for schools. The secondary data employed for this study cover a period from 2010 to 2021 and the multiple regression model is applied for the analysis. The result reveals that education in Nigeria requires more funds as the tertiary education tax lacks the capacity to adequately fund academic activities in the country. However, information technology development levy exerts a considerable impact on education financing. Therefore, the study proposes that the government should exploit other funding opportunities from other national income sources to augment the tertiary education tax. Also, the government should improve the fiscal planning for education expenditure by reducing the funds for other less essential expenditure responsibilities in the annual budget. The study also suggests that the government should endeavor to address the issues affecting the educators so that they can continue their classroom activities without grievances.

Received: 20 May 2023 / Accepted: 20 June 2023 / Published: 5 July 2023
The Reality of the Application of Biology Teachers to Design Thinking in Their Teaching at The Secondary Stage
Authors: Al-Muqbil Norah Saleh Mohamed 
Published: July 2023

This study aimed to identify the level of application of design thinking by biology teachers at the secondary level and determine the degree of obstacles they face during its application. The descriptive survey method was used to meet the objectives of the study. The open questionnaire was conducted among a sample of 276 male and female teachers who were chosen by stratified random sampling. 132 male and 144 female secondary school biology teachers were selected as a sample for this study. Biology teachers were chosen using a stratified random method in Riyadh. The collected data has been processed statistically using SPSS version 25. The results showed that the level of application of design thinking was low with an arithmetic average of 2.26, while the obstacles to the application of design thinking were high with an arithmetic average of 3.70. The results also revealed that there are statistically significant differences (0.01) between the average levels of the application of design thinking in favor of teachers. Moreover, there are statistically significant differences (0.01) between the average degrees of obstacles in its application in favor of teachers.

Received: 09 April 2023 / Accepted: 5 June 2023 / Published: 5 July 2023
Collaborative Leadership and Its Relationship with Students’ Educational Attainment
Authors: Alzahrani Abdulrahman , Albeladi Abdulrahman Awdah 
Published: July 2023

The study was aimed at identifying the relationship between collaborative leadership and students’ educational attainment in Madinah’s secondary schools and identifying to what extent collaborative leadership is practised. The researchers used the quantitative methodology to achieve the study's objectives through a questionnaire. The study sample consisted of (377) teachers. The researchers used the Statistical Package for Social Sciences (SPSS) program to analyse the data. The most notable findings are that the practice of collaborative leadership by secondary school principals in Madinah was high in relationships with schools’ staff, parents and students. According to the teachers, principals in secondary schools practice collaborative leadership style (SPCLS) to a high degree, as the Mean was (4.20) with a standard deviation of (0.62). All participating schools practice collaborative leadership similarly, and low-achieving and high-achieving schools do not differ significantly. Schools were divided into two groups to determine if collaborative leadership correlates with student achievement. In high-achieving schools, collaborative leadership is directly correlated with student achievement (medium value).

Received: 09 April 2023 / Accepted: 03 June 2023 / Published: 5 July 2023
History and the Concepts Underlying the Lebanese Maronite Order Affordable Housing Projects
Authors: Abboud Charbel , Matta Houwayda , Khater Maroun 
Published: July 2023

Affordable housing is a worldwide crisis in the urban areas. In Lebanon, due to this crisis especially at the end of the Civil War, the Church took the initiative to implement affordable housing. Accordingly, the Lebanese Maronite Order (LMO) implemented affordable housing projects during its 300th Jubilee. The aim of this paper is to discuss the history and the concepts underlying the LMO affordable housing projects which was the subject of an evaluative research conducted in 2019 to evaluate the effectiveness of LMO’s projects. This assessment study combined the evaluation of the findings with the evaluation of the implementation. A questionnaire was given to the project's beneficiaries, and semi-structured interviews were conducted with the project's managers. This study confirms the consistency of this initiative with the mission of the LMO in accordance with the guidelines of the Catholic Church and the Human Right to Adequate Housing. Due to the current housing, political, social, and economical crisis in Lebanon, LMO and the ecclesiastical institutions must multiply these projects and the Lebanese government must apply the Right to Adequate Housing and must take the initiative to implement affordable housing in collaboration with the private sector and the non-for-profit organisations.

Received: 5 April 2023 / Accepted: 29 June 2023 / Published: 5 July 2023