bluuebunny/crossref_metadata_2025_split huggingface dataset:
Controlled synthesis of MWCNTs/V2O5 nanocomposite by hydrothermal approach for adsorption and photodegradation processes
Authors: Ashery Marwa H. , Elsehly E. M. , Elnouby Mohamed , EL-Maghraby E. M. 
Published: July 2023

Abstract

The current paper outlines the synthesis of pristine multi-wall carbon nanotubes (PMWCNTs)/Vanadium pentoxide V2O5 and functionalized multi-wall carbon nanotubes (FMWCNTs)/V2O5 nanocomposite for photocatalytic applications. The FMWCNTs were obtained by the oxidizing agents (H2SO4 and HNO3) to introduce the oxygenated functional groups. The samples were synthesized by hydrothermal approach and investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy analysis (EDX), and Fourier transform infrared spectroscopy (FTIR). The photocatalytic activity of multi-wall carbon nanotubes (MWCNTs), FMWCNTs/V2O5, and PMWCNTs/V2O5 nanocomposites was assessed via methylene blue (MB) degradation from water under visible light. The results demonstrated that the removal efficiency of MB by PMWCNTs, FMWCNTs/V2O5, and PMWCNTs/V2O5 could reach 90.4, 98.9, and 94.9%, respectively. It was noticed that MB adsorption and photodegradation tend to follow pseudo-second-order kinetics. The mechanism of MB photodegradation by FMWCNTs/V2O5 nanoparticles was explained. MWCNTs/V2O5 nanocomposites will allow further applications to remove other dyes and contaminants from wastewater.
Effect of Performance Expectations, Effort Expectations, Social Influence, and Facilitation Conditions on Behavioral Intentions in Sharia Entrepreneurship
Authors: Horas Erwin , Iskandar Sultan , Abidin Zainal , Daryanti Daryanti 
Published: July 2023

This study aims to analyse the fowners that influence the implementation of AIS in MSMEs in Makassar City using the UTAUT model. The data used is primary data. The sample collection technique using the purposive sampling method was 75 respondents. Analysis using SEM-SmartPLS. The study's results prove that performance expectancy, effort expectancy, social influence, and facilitating conditions significantly affect behavioural intentions. These results can be a consideration for MSME players in improving the implementation of AIS information technology to develop business strategy and performance
The Use of Patient-Oriented Mobile Phone Apps in Oral Health: Scoping Review
Authors: Väyrynen Elina , Hakola Sanna , Keski-Salmi Anniina , Jämsä Hannaleena , Vainionpää Raija , Karki Saujanya 
Published: July 2023

Background
Oral health is a significant part of general health. Poor oral health can influence an individual’s appearance, self-esteem, eating, and speaking. The use of mobile phone apps has been growing in the field of medicine, including dentistry. However, to date, there is no evidence related to the availability of mobile apps focusing on various branches of dentistry.

Objective
The aim of this study was to review the scientific literature on the use of patient-oriented mobile phone apps in oral health and summarize the key findings.

Methods
A scoping review of published scientific literature on the use of patient-oriented mobile phone apps in oral health was conducted in accordance with the Joanna Briggs Institute. A search was performed in PubMed and Scopus for studies published between January 2000 and June 2021 that were written in English. All study types except for those reporting developmental protocols were included in this review. In total, 2 reviewers independently screened the studies using the eligibility criteria. The study protocol was registered in the Open Science Framework registries in June 2021.

Results
The initial search yielded a total of 977 studies, 45 (4.6%) of which met the inclusion criteria. All the studies (45/45, 100%) were published after 2009. Most studies (31/45, 69%) concerned oral health promotion using mobile phone apps, followed by behavior management (5/45, 11%). More than half (23/45, 51%) of the included studies were conducted in Asian countries. Overall, 31% (14/45) of the studies focused on adolescents. A total of 51% (23/45) of the studies were randomized controlled trials (RCTs). Approximately 39% (9/23) of the included RCT studies reported a substantial reduction in dental plaque, and 26% (6/23) of the studies reported significant improvement in gingival health. Regarding dental anxiety management, 13% (3/23) of the RCT studies reported a significant decrease in mean heart rate and lower Facial Image Scale scores.

Conclusions
According to the literature, the use of mobile apps in oral health is increasing among patients, mainly children and adolescents. Many studies that have used mobile apps have focused on promoting oral health. However, other areas such as diagnostic and remote consultations (teledentistry) have until recently been neglected despite their great potential.
Developing a Game (Inner Dragon) Within a Leading Smartphone App for Smoking Cessation: Design and Feasibility Evaluation Study
Authors: White Justin S , Salem Marie K , Toussaert Séverine , Westmaas J Lee , Raiff Bethany R , Crane David , Warrender Edward , Lyles Courtney , Abroms Lorien , Thrul Johannes 
Published: July 2023

Background
Several stand-alone smartphone apps have used serious games to provide an engaging approach to quitting smoking. So far, the uptake of these games has been modest, and the evidence base for their efficacy in promoting smoking cessation is still evolving. The feasibility of integrating a game into a popular smoking cessation app is unclear.

Objective
The aim of this paper was to describe the design and iterative development of the Inner Dragon game within Smoke Free, a smartphone app with proven efficacy, and the results of a single-arm feasibility trial as part of a broad program that seeks to assess the effectiveness of the gamified app for smoking cessation.

Methods
In phase 1, the study team undertook a multistep process to design and develop the game, including web-based focus group discussions with end users (n=15). In phase 2, a single-arm study of Smoke Free users who were trying to quit (n=30) was conducted to assess the feasibility and acceptability of the integrated game and to establish the feasibility of the planned procedures for a randomized pilot trial.

Results
Phase 1 led to the final design of Inner Dragon, informed by principles from psychology and behavioral economics and incorporating several game mechanics designed to increase user engagement and retention. Inner Dragon users maintain an evolving pet dragon that serves as a virtual avatar for the users’ progress in quitting. The phase-2 study established the feasibility of the study methods. The mean number of app sessions completed per user was 13.8 (SD 13.1; median 8; range 1-46), with a mean duration per session of 5.8 (median 1.1; range 0-81.1) minutes. Overall, three-fourths (18/24, 75%) of the participants entered the Inner Dragon game at least once and had a mean of 2.4 (SD 2.4) sessions of game use. The use of Inner Dragon was positively associated with the total number of app sessions (correlation 0.57). The mean satisfaction score of participants who provided ratings (11/24, 46%) was 4.2 (SD 0.6) on a 5-point scale; however, satisfaction ratings for Inner Dragon were only completed by 13% (3/24) of the participants.

Conclusions
Findings supported further development and evaluation of Inner Dragon as a beneficial feature of Smoke Free. The next step of this study is to conduct a randomized pilot trial to determine whether the gamified version of the app increases user engagement over a standard version of the app.
Dinamika Pesantren dalam Merespons Pandemi Covid-19 di Madura
Authors: Hannan Abd , Azizah Siti , Atiya Husna 
Published: July 2023

This study discusses the dynamics of social role done by Islamic boarding schools orÂ pesantrenin response to the Covid-19 in Madura. There are two main research questions in this article; how do people respond to the Covid-19 pandemic in Madura? What are the dynamics of Islamic boarding schools in Madura in response to the Covid-19? By using the qualitative research, this study found two major findings; first, the response ofÂ pesantrento Covid-19 in Madura is quite diverse. This is due to the religious paradigm ofÂ pesantrenin Madura, some of them are conservative, while some others are non-conservative. The conservative-based Islamic boarding schools are more reserved and they tend to counter the existence of Covid-19 by not fully following the directions of the health protocol recommended by the government. While some others, the non-conservative ones, prefer to be open to all policies taken by the government as an effort to prevent and combat Covid-19; second, although the response of Islamic boarding schools in Madura to Covid-19 tends to vary, their attitude is generally responsive when it comes to preventing the spread of the virus. They carry out this responsive attitude in the form of two approaches; structural-medical approach such as the implementation of social-physical distancing, and cultural-religious approach such as issuing religious edicts which contain theological explanations of the necessity to follow health protocols. They also provide procedures in carrying out religious rituals in emergency situations during pandemic.
Penerapan Model Pembelajaran Two Stay Two Stray Untuk meningkatkan minat dan hasil belajar Akuntansi Keuangan pada KD Akuntansi Kas Kecil Siswa Jurusaan Akuntansi Kelas X1 SMK Swasta HKBP Sidikalang T.P 2022/2023
Authors: Aritonang Elsa , Nurhayani Ulfa 
Published: July 2023

AbstrakPermasalahan dalam penelitian ini adalah rendahnya minat dan hasil belajar akuntansi siswa kelas XI Akuntansi SMK Swasta HKBP Sidikalang. Tujuan penelitian ini adalah untuk mengetahui peningkatan minat dan hasil belajar akuntansi siswa kelas XI Akuntansi di SMK Swasta HKBP Sidikalang T.P 2022/2023 melalui penerapan model pembelajaran Two Stay Two Stray. Penelitian ini dilaksanakan di SMK Swasta HKBP Sidikalang T.P 2022- 2023. Subjek penelitian ini adalah siswa kelas XI Akuntansi 1 yang berjumlah 32 orang. Objek penelitian ini adalah penerapan model pembelajaran Two Stay Two Stray. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK). Penelitian ini dilakukan didalam dua siklus yang terdiri dari empat tahapan yaitu: perencanaan, pelaksanaan, pengamatan, dan refleksi. Teknik pengumpulan data dalam penelitian ini adalah tes hasil belajar dan angket minat belajar. Teknik analisis data dalam penelitian ini adalh data kualitatif dan kuantitatif. Dari hasil penelitian diperoleh pada siklus I jumlah hasil minat belajar siswa yang mendapat skor belum mencapai 70% dengan rata-rata 62,93% dan jumlah hasil belajar yang memperoleh nilai ≥ 77 belum mencapai 80% dengan rata-rata 69,68% sehingga dilanjutkan dengan siklus II. Siklus ke II diperoleh hasil minat belajar siswa yang sudah mencapai 70% dengan rata-rata 72,21% dan jumlah hasil belajar yang memperoleh nilai ≥ 77 sudah mencapai 80% dengan rata-rata 81,09% sehingga tidak perlu dilanjutkan dengan siklus berikutnya. Maka dapat disimpulkan bahwa penerapan model pembelajaran Two Stay Two Stray dapat meningkatkan minat dan hasil belajar Akuntansi siswa Kata Kunci : Minat, Hasil Belajar Akuntansi, Model Pembelajaran Two Stray two stray
Upaya Meningkatkan Keaktifan Dan Prestasi Belajar Matematika Melalui Pendekatan Kontekstual Berbasis Penemuan Terbimbing
Authors: Supartini Endang 
Published: July 2023

Penelitian ini bertujuan untuk meningkatkan keaktifan dan prestasi belajar matematika khususnya materi statistika pada siswa kelas IX C SMP Negeri 2 Tengaran Kabupaten Semarang. Subyek penelitian adalah kelas IX C yang berjumlah siswa 32 siswa yang terdiri dari 16 siswa laki-laki dan 16 siswa. Pelaksanaannya bulan Januari sampai dengan Februari 2019 yang terdiri 2 siklus. Metode yang digunakan dalam penelitian yaitu metode tes dan metode observasi. Hasil penelitian menunjukkan peningkatan baik keaktifan siswa maupun hasil prestasi belajarnya. Siklus I, prosentase keaktifan siswa = 65,63 %, dan nilai rata-rata hasil prestasi = 74,53, sedangkan siklus II prosentase keaktifan siswa 96,64, rata-rata hasil prestasi = 82,34. Berdasarkan indikator keberhasilan, dan hasil penelitian, Pembelajaran Matematika melalui pendekatan kontekstual berbasis penemuan terbimbing dapat meningkatkan keaktifan dan hasil prestasi matematika kelas IX C SMP Negeri 2 Tengaran Kabupaten Semarang
Development Of Teaching Book For Dyslexia Children With Learning Style Intervention Assisted By Audio Visual Media At Elementary School
Authors: Khasanah Uswatun , Murtono Murtono , Fathurohman Irfai 
Published: July 2023

The purpose of the study wasto designof developing teaching books for dyslexia through learning style intervention assisted by audio-visual media for elementary school students. This research is Research and Development. Data collection uses a needs questionnaire, expert validation sheets, student learning outcomes tests, interviews, observations and documentation. Data analysis techniques were carried out qualitatively and quantitatively. The subjects in this study were dyslexic students at SDN Brambang Karangawen Demak with a total of three of the third grade students. The result of the study is that the design of developing audio-visual-assisted teaching books has characteristics, including the use of good and easy-to-understand language, the presentation of the teaching books equipped with pictures and videos, and the contents of the teaching books describing the author's ideas. The teaching book development product consists of three parts, namely the introduction which contains of the title page or book cover, the introduction, and the table of contents. The section consists ofletter introducing, words repeating, writing, drawing, direction and story. The closing section contains reflection. The conclusion of study is the design of the teaching book is adapted to the characteristics of a good teaching book and the needs of dyslexia students.
Manajemen Pembiayaan Pendidikan Pada Masa Pandemi Covid-19 Sekolah Dasar Negeri
Authors: Suyitno Suyitno , Abdullah Ghufron , Murniati Ngurah Ayu Nyoman 
Published: July 2023

Penelitian ini bertujuan untuk mendeskripsikan manajemen pembiayaan pendidikan pada masa pandemic covid -19 di Sekolah Dasar Negeri Genting 01 Jambu Kabupaten Semarang. Penelitian ini menggunakan pendekatan deskriptif kualitatif. Informan yang menjadi subjek penelitian adalah kepala sekolah, guru, komite sekolah, dan orangtua. Pengumpulan data dilakukan dengan wawancara, observasi, dan dokumentasi. Sedangkan pemeriksaan data menggunakan teknik triangulasi sumber dan triangulasi teknik. Analisis data dilakukan dengan model analisis interaktif. Hasil penelitian menunjukkan bahwa manajemen pembiayaan pendidikan di SDN. Genting 01 Jambu Kabupaten Semarang mencakup perencanaan (budgeting). Perencanaan dilakukan dengan skala prioritas, dijabarkan berdasarkan program sekolah yang mengacu evaluasi diri sekolah, biaya BOS merujuk juknis BOS terbaru dengan penghitungan cermat mengoptimalkan sumber daya., melibatkan berbagai warga sekolah, disosialisasikan, dan menghasilkan desain ideal berupa efisiensi anggaran yang akuntabel dan transparan. Pembukuan dilaksanakan dengan melibatkan pelaksana bertindak sesuai perencanaan dengan juknis BOS, pentingnya orientasi dan menggerakkan operator sekolah, visi agar tercapai, dengan prosedur mengedepankan prinsip actuating dan kehati-hatian, semua pengeluaran dicatat dalam jurnal, buku kas umum, buku pembantu kas tunai, buku pembantu bank, buku pembantu pajak, dan buku pengadaan barang. Pembagian wewenang dan tanggung jawab pelaksanaan program kegiatan ditujukan agar terhindar dari penyalahgunaan pembiayaan, sehingga pertanggungjawabannya dapat disampaikan secara terbuka atau transparan dan akuntabel kepada semua stakeholder. Pembiayaan program kegiatan yang tidak tercantum dalam perencanaan tetapi sangat penting dan segera diadakan dapat disikapi dengan mencari dana dari orang tua siswa maupun para donator baik dari masyarakat peduli pendidikan dan para alumni
Peran Kepala Sekolah dalam Pengembangan Pendidikan Karakter Nasionalis
Authors: Ridholina Ridholina , Miyono Noor , Murniati Ngurah Ayu Nyoman 
Published: July 2023

The purpose of the study is to describe the principal as a manager and as a leader in the development of district education This research uses qualitative descriptive methods. The subjects of the study were the Principal, vice principal, teachers, staff and students. Data collected through interviews, observations, and documentations. The principal is the controller for school resources, especially teachers and school employees. The results of this study show that the success of character development in schools cannot be separated from the role of the principal. So great is the role of the principal in the process of achieving educational goals, that it can be said that the success or failure of a school is largely determined by the quality of the principal, especially in his ability to empower teachers and employees in the direction of a conducive working atmosphere. The principal has a role and responsibility as an office manager, including predicting the future of the school, for example about the quality desired by the community, innovating by taking initiatives and creative activities for the progress of the school, creating strategies or policies to succeed these innovative thoughts, compiling plans, both strategic planning and operational planning, finding educational resources and providing educational facilities, controlling or controlling the implementation of education and its results. As a manager, the principal must be able to manage the development character programs properly, starting from planning, organizing, directing and controlling . As a leader, the principal must be have to set an example for all school members, and be able to mobilize all school members to carry out character development activities
Manajemen Ekstrakurikuler Pramuka SD Negeri 02 Beluk Kecamatan Belik Kabupaten Pemalang
Authors: Puspitasari Puspitasari , Murniati Ngurah Ayu Nyoman , Wuryandini Endang 
Published: July 2023

Penelitian ini bertujuan untuk menganalisis dan mendeskripsikan manajemen ekstrakurikuler pramuka SD Negeri 02 Beluk Kecamatan Belik Kabupaten Pemalang. Jenis penelitian kualitatif fenomenologi. Subyek penelitian adalah kepala Sekolah, guru, komite, wali murid, dan siswa. Obyek penelitian adalah manajemen ekstrakurikuler pramuka meliputi perencanaan, pengorganisasian, pelaksanaan, dan pengawasan. Teknik pengumpulan data menggunakan observasi, wawancara, dan dokumentasi. Analisis data menggunakan model Miles dan Huberman sedangkan untuk Uji Keabsahan menggunakan triangulasi. Hasil penelitian manajemen ekstrakurikuler mencakup: 1) Perencanaan ektrakurikuler pramuka merupakan proses penyusunan dan pembentukan program kerja mulai dari uraian kegiatan, target, sasaran, waktu, penanggung jawab hingga sumber dana. 2) Pengorganisasian ekstrakurikuler pramuka merupakan proses pembagian kerja, sistem kerjasama antar personel, dan pembentukan struktur kelembagaan organisasi pramuka, jadwal dan materi pelatihan, pengelolaan sarana dan prasarana pendukung ekstrakurikuler pramuka. 3) Pelaksanaan ekstrakurikuler dilakukan baik secara administratif maupun fisik, dilaksanakan secara tatap muka sedangkan masa pandemik dilaksanakan secara virtual. Struktur materi pelatihan disusun dan disesuaikan tingkat syarat kecakapan umum pramuka siaga. 4) Mekanisme pengawasan dilaksanakan secara internal dan eksternal, bentuk pengawasan dilakukan melalui kunjungan secara langsung dan permintaan laporan kegiatan. Manajemen esktrakurikuler pramuka SD Negeri 02 Beluk berlangsung dengan baik dibuktikan dengan banyaknya prestasi yang diperoleh dan pelaksanaan fungsi manajemen yang efektif dan efisien
Eksistensi Madrasah Diniyah Di Tengah Pandemi, Tergeruskah?
Authors: Annasih Saadudin , Romadlon Farid Noor 
Published: July 2023

Madrasah Diniyah is a non-formal education institution. Madrasah Diniyah is one of the institutionalizations of religious education that is deeply rooted in the midst of Indonesian society that has been running for a long time. However, the current pandemic has changed people’s lifestyles on various aspects, including the education aspect. The aim of this study is to find out wether Madrasah Diniyah Education will be increasingly abandoned by some people in the midst of a pandemic. Negative changes that exist in human society will cause destruction, both in world and hereafter. There are many verses of the Quran and hadiths that allude to a change. The pandemic that is being sent down by Allah at this time is a warning, a test and is a sunatullah for His servants in creating changes that must be responded well and wisely, so that it can produce good results.
Adaptation and Application of a Polarisation Curve Test Protocol for a Commercial Pem Electrolyser on Cell and Stack Level
Authors: Jaramillo Rodríguez Nicol Daniela , Luxa Aline , Jürgensen Lars 
Published: July 2023

Abstract
The present study aims to develop a test protocol based on the literature for electrochemical characterisation of a polymer electrolyte membrane (PEM) electrolysis commercial stack using polarisation curves. For this, a 1-kW water electrolysis test stand with integrated temperature control and measurement systems was built around the stack. Afterwards, the stack performance was characterised under different operating pressure and temperature conditions by using polarisation curves. A measurement protocol was developed based on the literature. To ensure the reproducibility of the results, two rounds of experiments were performed. The experiments were carried out at temperatures between 20 and 60 °C and pressures up to 15 bar. The results show distinct regions in the polarisation curves related to the activation and ohmic overvoltage. The effect of temperature and pressure on the performance is shown and analysed. The performance of single cells in the stack is also measured. The stack polarisation curves are compared with those in the literature, which gives an understanding of the materials used in electrodes and types of membranes.
Between Linguistics and Ideology: Lev Iakubinskii on Social Dialects
Authors: Gretchko Valerij 
Published: July 2023

Abstract
One of the central points of the sociolinguistic conception of Lev Iakubinskii (1892–1945) became the thesis about the differentiation of language in accordance with the social structure of society, leading to the formation of class dialects. The basic ideas of this conception were formulated by Iakubinskii in a series of articles published in the journal “Literary Studies” in 1930–1931 and in the collection “Essays on Language” (1932). In these works, Iakubinskii considers language as a heterogeneous formation, consisting of the languages of certain class groups (the language of the peasantry, the language of the proletariat, etc.), and also addresses the question of the formation of a united national language. The present article examines the origins and components of Iakubinskii’s sociolinguistic conception and considers to what extent his engagement with this topic was influenced by the complex political and ideological context of the early Soviet period.