bluuebunny/crossref_metadata_2025 huggingface dataset:
Scopus Veri Tabanında Metaverse ve Eğitim Alanında Yapılan Bilimsel Çalışmalar: Bibliyometrik Bir İnceleme
Authors: Koçak Gizem , Özbek Hazal Ezgi
Published: April 2024

Bu çalışma, Scopus veri tabanı üzerinde 2008-2023 yılları arasında metaverse ve eğitim kavramlarını içeren uluslararası bilimsel çalışmaları bibliyometrik bir perspektifle incelemeyi amaçlamaktadır. Çalışma kapsamında, başlık, özet ve anahtar kelimeler içerisinde "metaverse" ve "eğitim" kavramlarını barındıran 709 uluslararası bilimsel çalışmanın bibliyometrik analizi gerçekleştirilmiştir. VOSviewer aracılığı ile çalışmalara yönelik analizlerin görsel haritaları oluşturulmuştur. 2008-2023 yılları arasında Scopus veri tabanında yayınlanan uluslararası bilimsel çalışmaların sayısında belirgin bir artış gözlemlenmiş olup; özellikle 2022 ve 2023 yıllarında önemli bir yükseliş olduğu tespit edilmiştir. "Bilgisayar Bilimleri", "Sosyal Bilimler" ve "Mühendislik" gibi farklı alan çalışmalarına ait akademik disiplinlerin, metaverse ve eğitim konularında yoğun bir şekilde araştırma yapılan alanlar olarak öne çıktığı görülmüştür. "Metaverse" kelimesi, bibliyometrik analizde en çok görüntülenen anahtar kelime olarak belirlenmiştir. "Virtual Reality", "Augmented Reality" ve "Education" gibi anahtar kelimeler, metaverse ve eğitim konularında yoğun bir şekilde birbirleriyle ilişkilendirilmiştir. Çalışmalar arasında en çok atıf alan eserler, Dwidedi (2022), Kye (2021), Hwang (2022) ve Tlili (2022) olarak tespit edilmiştir. Çin, en yüksek çalışma sayısına sahip olan ülke iken, bilimsel araştırmalarda en fazla atıf alan ülkenin Güney Kore olduğu görülmüştür. Güney Kore’yi ikinci sırada Çin’in, üçüncü sırada ise Amerika’nın takip ettiği gözlemlenmiştir.
Algılanan Toksik Liderliğin Fırsatçı Sessizlik Üzerine Etkisinde Örgütsel Politikanın ve Ahlaki Çözülmenin Aracılık Rolü
Authors: Karaca Nuri , Aksoy Ali
Published: April 2024

Günümüz modern dünyasında örgütlerin başarılarında sahip olunan nitelikli insan kaynağı önemli bir rol oynamaktadır. Nitelikli insan kaynağının doğru ve verimli şekilde kullanılmasında, yöneticilerin sahip oldukları liderlik tarzları önem arz etmektedir. Nitekim yöneticilerin liderlik tarzları çalışanların gayretlerini, motivasyonlarını, performanslarını ve yaratıcılıklarını olumlu veya olumsuz olarak etkileyebilmektedir. Buradan hareketle bu çalışmanın amacı algılanan toksik liderliğin fırsatçı sessizlik üzerine etkisinde örgütsel politikanın ve ahlaki çözülmenin aracılık rolünü tespit etmektir. Bu amaçla kamuya bağlı bir termik santralin 500 teknik personeli araştırmanın ana kütlesi olarak belirlenmiştir. Tesadüfi örneklem yöntemi ile belirlenen 227 teknik personelin oluşturduğu örneklemden anket tekniği ile veriler toplanmıştır. Toplanan veriler AMOS ve SPSS paket programları yardımlıyla analiz edilmiştir. Analiz sonuçlarına göre bağımsız değişken olan toksik liderliğin boyutları (değer bilmezlik, çıkarcılık, bencillik, olumsuz ruhsal durum); örgütsel politikayı, ahlaki çözülmeyi ve fırsatçı sessizliği pozitif yönde anlamlı bir şekilde etkilemektedir. Toksik liderlik boyutlarından sadece değer bilmezlik boyutunun fırsatçı sessizlik üzerinde anlamlı bir etkisi olmadığı görülmüştür. Yine analiz sonuçlarına göre örgütsel politika ve ahlaki çözülme, fırsatçı sessizliği pozitif yönde anlamlı bir şekilde etkilemektedir. Diğer bir analiz sonucuna göre ise örgütsel politika ve ahlaki çözülme, toksik liderlik ile fırsatçı sessizlik arasındaki ilişkiye aracılık etmektedirler.
Hubungan Antara Motivasi Belajar dan Kemandirian Peserta Didik Terhadap Hasil Belajar IPS Siswa SDN Jati 05 Pagi Tahun Pelajaran 2023/2024
Authors: Zakya Auliana Laili Fajri , Wardhani Prayuningtyas Angger , Usman Herlina
Published: April 2024

Mata pelajaran IPS, yang wajib dipelajari di semua jenjang pendidikan, mempunyai peran penting dalam membentuk generasi muda yang cerdas dan memiliki kepedulian sosial. Penelitian ini meneliti hubungan antara motivasi belajar dan kemandirian peserta didik terhadap hasil belajar IPS siswa SDN Jati 05 Pagi. Menggunakan metode kuantitatif dengan pendekatan deskriptif korelasional, data dikumpulkan melalui angket motivasi belajar, angket kemandirian peserta didik, dan nilai UTS IPS. Analisis data dilakukan dengan uji asumsi klasik, dan regresi linier berganda. Hasil penelitian menunjukkan hubungan yang signifikan antara motivasi belajar dan kemandirian peserta didik terhadap hasil belajar IPS, dengan 21,4% variasi hasil belajar IPS dijelaskan oleh kedua faktor tersebut, dan sisanya (78,6%) dipengaruhi oleh faktor lain yang tidak dikaji dalam penelitian ini. Kesimpulannya penelitian ini menemukan bahwa motivasi belajar dan kemandirian peserta didik memiliki hubungan yang signifikan terhadap hasil belajar IPS siswa SDN Jati 05 Pagi. Faktor lain di luar motivasi belajar dan kemandirian peserta didik juga turut memengaruhi hasil belajar IPS, dengan persentase 78,6%.
Analisis Hubungan Ukuran Antropometri dengan Kejadian Nyeri Lutut pada Petani desa Jenggawah Kabupaten Jember
Authors: Febianti Zahrah , Hairrudin Hairrudin , Sugiyanta Sugiyanta , Efendi Erfan , Pratikno Dela Putri , Nurfahimi Yudriani , Sutejo Ika Rahmawati
Published: April 2024

Nyeri lutut merupakan keluhan yang banyak dialami oleh petani. Salah satu faktor risiko nyeri lutut pada petani adalah pembebanan sendi dan postur kerja. Namun demikian, beberapa penelitian membuktikan adanya kenaikan jumlah petani yang mengalami obesitas. Obesitas merupakan faktor risiko lain yang juga memengaruhi terjadinya nyeri lutut. Penelitian ini bertujuan mengetahui karakteristik petani desa Jenggawah yang mengalami keluhan nyeri lutut, yaitu usia, jenis kelamin, BMI, dan lingkar perut, serta mengetahui hubungan antara ukuran antopometri dengan kejadian nyeri lutut pada petani desa Jenggawah. Desain penelitian ini adalah cross-sectional dengan sampel sebanyak 70 petani yang dipilih secara purposive: 35 merupakan kelompok nyeri lutut, 35 merupaan kelompok tidak nyeri lutut. Pengambilan data dilakukan melalui wawancara sedangkan data antropometri dilakukan berdasarkan standar NIHR 2015. Penelitian dilakukan di Desa Jenggawah, kabupaten Jember. Data yang terkumpul dianalisis menggunakan uji Spearman untuk menilai hubungan antara variabel nominal-ordinal, dan koefisien kontingensi digunakan untuk menganalisis hubungan antara variabel nominal-nominal. Penelitian ini menyimpulkan bahwa petani Desa Jenggawah didominasi usia lansia (>45 tahun) dengan BMI overweight dan obese, serta lingkar perut tergolong obese. Responden penelitian ini yang lebih banyak mengeluhkan nyeri lutut berjenis kelamin perempuan, berusia lansia, dengan BMI overweight dan obese, lingkar perut tergolong obese, serta VAS ringan. Akan tetapi setelah dilakukan uji korelasi disimpulkan tidak ada hubungan antara jenis kelamin, usia, BMI, dan lingkar perut dengan kejadian nyeri lutut pada petani Desa Jenggawah.
Separando para preservar
Authors: Barbosa Anna Paula da Silva Rosa , Silva José Geraldo Ferreira da
Published: April 2024

A publicação traz algumas informações básicas sobre os resíduos domésticos, que normalmente chamamos de lixo. Traz também uma reflexão sobre o descarte destes resíduos e qual a melhor forma de descarta-los.
MULTI-CRITERIA EVALUATION OF ACCESSIBILITY OF CONTEPORARY PUBLIC UTILITY BUILDINGS – ON THE EXAMPLE OF KIELCE
Authors: Haupt Patrycja , Gil-Mastalerczyk Joanna , Gardyńska-Kieliś Ewelina
Published: April 2024

The article analyzes the accessibility of selected examples of public utility buildings, implemented at the end of the 20th century and at the beginning of the 21st century, in the structures of the conteporary city of Kielce. In order to learn about the functioning and architectural solutions of buildings that are among the most frequented by the general public, an in situ study was conducted, using a multi-criteria method that allows comparative analysis and is an effective tool in making an accurate assessment. The selection of the most relevant evaluation criteria was based on the actual needs and psychophysical condition of today’s society. The research was locationally focused on the Kielce city area, taking into account current reports and statistics indicating the largest increase in the number of people over 65 in the Świętokrzyskie voivodeship. The studies carried out have led to conclusions and recommendations to help in the design and management of facility spaces.
Aqueous extract of Sea buckthorn berries: A greener and ecofriendly medium for synthesis of pyrazolopyranopyrimidines
Authors: Prafull Babulal Dandge  , Suraj Dharamu Khot  , Komal Rajendra Gouraje  , Poonam Manik Ghule  , Pragati Vijaykumar Kashid  , Rasika Shivaji Lad  , Priti Pandurang Ghatage  , Snehal Shivaji Ghatage
Published: April 2024

Sustainable development and environmental consciousness have become increasingly important, leading to a revolution of industrial processes and organic synthesis methods. The use of organic solvents and their associated emissions has emerged as a significant environmental issue. Consequently, there is a growing emphasis on finding substitutes for volatile solvents and halogenated organic solvents in various synthetic processes. This study focuses on a greener and more eco-friendly approach to synthesizing pyrazolopyrimidine derivatives using sea buckthorn aqueous extract as a sustainable medium. Sea buckthorn berries, rich in phenolic compounds, fatty acids, and vitamins A, C, E, along with high organic acid content, are conducive to multicomponent reactions. Pyrazolyl derivatives are of particular interest due to their role as essential components in various biologically active compounds. Overall, this methodology offers a green and environmentally sustainable alternative to current protocols, with positive implications for both sustainability and economic factors. Additionally, Sea buckthorn berry extract proves to be a recyclable medium, with minimal decrease in product yields upon recycling.
The Effect of Biological Organic Fertilizers on the Growth and Yield of Pagoda Mustard (Brassica narinosa)
Authors: Kakisina Gelvin , Rehatta Herman , Lawalata Imelda J
Published: April 2024

The use of chemical fertilizers on vegetable mustard by farmers is currently higher than the use of organic fertilizers. The use of proper organic fertilizers is an alternative to reducing the dose of chemical fertilizers to increase yields of pagoda mustard. This study aimed to determine the effect of biological organic fertilizers at various treatment doses on the growth and yield of pagoda mustard. This study was conducted in the Greenhouse of the Faculty of Agriculture, Pattimura University, from May to July 2019. It was carried out using single factor experiment in a Randomized Block Design, with biological organic fertilizer dose treatment, consisting of 6 levels: 0 ml/l, 5 ml/l, 10 ml/l, 15 ml/l, 20 ml/l, and 25 ml/l per container. The observed variables consisted of plant height, number of leaves, leaf area, crown fresh weight, root fresh weight, crown dry weight, and crown diameter. Data were analyzed statistically and further tested using Duncan's test with a level of 5%. The results showed that the treatment of biological organic fertilizers had a very significant effect on the observed variables of root fresh weight. The fertilizer dose significantly affected the observed variables of leaf number (28 and 35 days after planting, dap, ie after the plants were removed from the nursery), plant leaf area, crown fresh weight, crown dry weight, and plant crown diameter, but had no significant effect on the observed variables of plant height (14 and 21 dap) and number of leaves (14 and 21 dap).
Learning in the Intimacy of the Guru-Disciple Relationship
Authors: Mällinen Tiina-Mari , Utriainen Terhi
Published: April 2024

Our article has two aims: first, to track the ethos of learning and the importance of the guru–disciple relationship in the Amma movement, and secondly, to explore the ways in which one Finnish disciple frames her life though this special relationship. The narrative of the disciple becomes especially interesting in that she is a long-term devotee from Finland who has a background in formal academic learning and works in a socially highly valued and demanding profession – and yet has chosen to invest a considerable amount of time and energy to spirituality and committed herself to a close and intimate guru–disciple relationship that guides her personal and work life as well as her overall understanding of learning. Our case study, drawing especially on such materials as Amma’s public discourse and one extensive individual narrative, complemented by ethnographical observations in the ashram in India, shows how pervasive the language and ethos of learning can be in a spiritual context, and what the intimacy of the teacher–student relationship may provide to highly educated individuals in contemporary largely secular Western society.
1H NMR spectroscopic analysis of metabolite changes in kauri leaf apoplastic washing fluid following inoculation with Phytophthora agathidicida
Authors: Bradley Ellie L. , Raymond Laura G. , Bradshaw Rosie E. , Mesarich Carl H.
Published: April 2024

Phytophthora agathidicida is responsible for a devastating dieback disease that threatens the survival of Agathis australis (kauri), an ancient conifer species endemic to New Zealand. To develop durable control strategies against kauri dieback disease, a better understanding of the host metabolites necessary for the growth and survival of P. agathidicida during in planta growth, particularly during colonisation of the apoplastic environment, where early contact between host and pathogen cells is made, is required. As a starting point to address this knowledge gap, we investigated changes in the metabolite profile of apoplastic washing fluid (AWF) samples harvested from kauri leaves following either mock inoculation or inoculation with P. agathidicida. AWF was extracted from leaves of kauri saplings and inoculated with P. agathidicida on cellophane membranes or cellophane membranes without the pathogen as a control. The metabolite profile of the AWF samples was then analysed via proton nuclear magnetic resonance (1H NMR) spectroscopy at 24 hours and 10 days post-inoculation, and changes investigated relative to the control. Some changes in the metabolite profile of kauri AWF samples following P. agathidicida inoculation were observed using 1H NMR spectroscopy, including a decrease in sucrose and an increase in glucose resulting from the breakdown of more complex carbohydrates. Our results suggest that P. agathidicida modifies or utilises metabolites present in the leaf apoplast of kauri, including carbohydrates that serve as a source of nutrition. These results provide possible new insights into the nutritional requirements of P. agathidicida during apoplastic colonisation of kauri.
Augmented Reality in Early Childhood Education: The Effect of Quiver Application on Science Learning
Authors: Altınkaynak Hale , Özel Özge
Published: April 2024

The aim of this study is to investigate the effect of Quiver application on science learning in preschool period. The study was organized in an experimental design from the nice research type. The sample of the study consisted of a total of 40 children in two kindergartens in the same school determined by random assignment. Five different checklists determined by the researchers were used as data collection tools. Pre-test and post-test were conducted just before and just after the interventions with the pre-prepared checklists. The data were analyzed using the nonparametric Mann Whitney U test used in the analysis of quantitative data. As a general result of the research, it was concluded that the activity processes planned with augmented reality application created a significant difference compared to the activity processes planned with traditional methods and provided higher learning. Looking at the themes separately, there was a significant difference in favor of the experimental groups in the themes of the cycle of water and rain formation, the life cycle of plants and the food chain, while there was no significant difference between the knowledge levels of the experimental and control groups in the themes of the life cycle of the frog and sea creatures.
Meta-Analysis of Parenting Attitudes of Parents and Problem Behavior of Young Children: Application of Meta Structural Equation Modeling
Authors:   Korean Educational Research Association, Jeong Seon Yeong , Cho Han Ik
Published: April 2024

This study aims to apply a meta-structural equation modeling to analyze the relationship between parents’ parenting attitudes and young children’s problem behavior and what kind of causal relationship exists between parents’ parenting attitudes and young children’s problem behavior. To achieve research questions, the researchers searched for various databases and analyzed 42 theses and 33 journals from 2000 to June 2023. When examining the intercorrelations between variables, positive parenting attitude and intrinsic problem behavior, positive parenting attitude and external problem behavior showed medium levels of negative effect sizes, negative parenting attitude and intrinsic problem behavior, and negative parenting attitude and external problem behavior showed medium levels of positive effect sizes. Positive and negative parenting attitudes showed large negative effect sizes, and intrinsic and external problem behaviors showed large positive effect sizes. When examining the meta-structural relationship, parents’ positive parenting attitudes showed small negative effect sizes on young children’s intrinsic and external problem behaviors, and parents’ negative parenting attitudes showed medium levels of positive effect sizes on young children’s intrinsic and external problem behaviors. This study is meaningful in that it sought ways to lower the problem behavior of young children by examining the relationship between parents’ parenting attitudes and young children’s problem behavior.
Karakteristik Kimia Kopi Arabika Bubuk dari Varietas Linie-S dan Sigararutan
Authors: Hasriani  , Arwati Sitti
Published: April 2024

One of eastern Indonesia's top places for producing high-quality coffee, particularly Arabica coffee, is Gowa Regency. Ground coffee's chemical composition is significantly influenced by the post-harvest and coffee harvesting procedures used to produce it. The Indonesian National Standard (SNI) 01-3542-2004 compares a range of values about ground coffee that can be used to evaluate the coffee's quality. This study's goals are to determine which arabica coffee varieties have chemical attributes that are in line with (SNI) 01-3542-2004 and to look into the chemical makeup of ground arabica coffee from the Gowa Regency's linie-S and sigararutan kinds. The Sigararutan and linie-S types of arabica coffee beans, both from the Tinggimoncong District, were utilized in the study. In the research investigation, a non-factorial fully randomized design (CRD) was used in three replications. Chemical analysis examines the composition of coffee extract, moisture, ash, and caffeine. The results showed that powdered arabica coffee of the Linie-S variety differed considerably from powdered arabica coffee of the Sigararutan type in terms of water content, ash content, and caffeine content. The amounts of coffee extract in the two samples, however, were not substantially different from one another. The water, ash, caffeine, and coffee essence contents of the Linie-S and Sigararutan varieties of powdered arabica coffee satisfy the requirements outlined in (SNI) 01-3542-2004 for ground coffee.
Pengembangan Bahan Ajar Matematika Terintegrasi Keislaman untuk Menumbuhkan Karakter Siswa SMP
Authors: Suhandri Suhandri , Syahwela Mayu
Published: April 2024

Tujuan penelitian ini adalah untuk menghasilkan bahan ajar matematika terintegrasi keislaman khusunya pada materi persamaan linear satu variable yang valid, prakris, dan efektif. Jenis penelitian ini adalah penelitian pengembangan dengan menggunakan model Borg and Gall. Teknik pengumpulan data berupa angket dan tes. Sedangkan instrumen yang digunakan dalam penelitian ini adalah lembar validasi ahli teknologi pendidikan, lembar validasi ahli materi, soal postes, dan angket karakter. Subjek penelitian ini dibagi atas tiga kategori yaitu validator untuk menilai kelayakan bahan ajar, 12 orang siswa untuk uji praktikalitas, dan 91 orang siswa yang berada di tiga sekolah di Provinsi Riau untuk menilai efektifitas bahan ajar. Hasil dari penelitian menunjukkan bahwa bahan ajar matematika berupa modul persamaan linear satu variable yang dikembangkan telah memenuhi kriteria valid, praktis, dan efektif untuk digunakan dalam pembelajaran matematika dan juga dapat menumbuhkan karakter siswa khususnya patuh kepada aturan, bersikap adil dan jujur. Oleh karena itu, modul ini dapat dikatakan layak digunakan sebagai salah satu perangkat dalam pembelajaran matematika SMP
Studi Komparasi Pengaruh Kecepatan Potong Tinggi dan Konvensional terhadap Kekasaran Permukaan dan Waktu Proses Bubut
Authors: Joachim Daniel , Rosehan Rosehan , Lubis Sobron Yamin
Published: April 2024

The number of manufacturing industry growth in Indonesia is increasing over time. Based on the data obtained, the manufacturing industry in Indonesia recorded growth of 3.9% from July to August 2020. This study aims to analyze the effect of cutting speed on the surface roughness of S45C steel and to find out the production time for high speed cutting machining processes. This study used an experimental method, using a transverse/cylindrical turning method. Transverse turning is a lathe process when the cutting tool moves parallel or linear to the spindle axis. The test specimen will be machining starting with determining the independent parameters; feed (f) 0.2mm/rev, depth of cut (depth of cut) 0.1mm, length of cut (Lt) 100mm, then determine the dependent parameter by varying the speed of cut (Vc) starting from 125m/min to 625m/min. Based on the results of the test data obtained, it shows that (1) The higher the cutting speed, the lower the surface roughness value. This is caused by the process of plastic deformation and thixotropy phenomena. (2) The higher the cutting speed, the lower the cutting time. This is caused by the annealing phenomenon during the turning process.
Patrimonio arqueológico guane: estrategia para acercar el museo a los jóvenes
Authors: Figueroa Diana Marcela , Acosta Lozano Sergio Andrés
Published: April 2024

La apropiación de una cultura por la sociedad que la sucede desarrolla identidad y crea sentido de pertenencia hacia sus orígenes, además de forjar sus rasgos característicos ligados a costumbres, creencias y tradiciones. En el departamento de Santander, Colombia habitaron los indígenas guanes quienes dejaron su legado, rezagos de cultura contenida en piezas arqueológicas que se encuentran bajo preservación de instituciones del departamento. Esta colección presenta una gran responsabilidad al custodiarlas, pero más aún, frente a la difusión y apertura a la comunidad. El interés de esta investigación radica en determinar mecanismos adecuados para llevar muestras culturales representativas de una región a la población joven, utilizando herramientas digitales y análogas de los artefactos tradicionalmente contenidos en escenarios culturales como museos y galerías para su apropiación, aplicado al estudio de caso del Museo Etnológico, Arqueológico e Histórico UDES. Se valida la estrategia mediante el desarrollo de talleres de creación y prueba piloto con una muestra poblacional, 170 estudiantes de secundaria del colegio Promoción Social Norte, donde inicialmente se evidenció un desconocimiento hacia los guanes del 71.8% y posteriormente se lograron resultados positivos mediante un videojuego tipo trivia y la interacción con la estrategia.
Reflexiones sobre la comunicación y el patrimonio: muestras arqueológicas en el área rioplatense
Authors: Paleo María Clara , Martínez María Pilar , Ghiani Echenique Naiquen , García Lerena María Soledad , Day Pilaría Fernanda , Auge Melisa
Published: April 2024

En el equipo Arqueología Rioplatense (Laboratorio de Análisis Cerámico, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata) desarrollamos tareas de investigación, extensión universitaria, comunicación científica y cogestión del patrimonio con distintas organizaciones territoriales en los partidos de Magdalena, Punta Indio y en la costa de Berisso (provincia de Buenos Aires, Argentina). El objetivo de este trabajo es presentar nuestra experiencia vinculada a la realización de tres muestras de arqueología y reflexionar sobre los desafíos, potencialidades y aprendizajes que se generaron en el diálogo con otros actores institucionales. Estas surgieron de demandas concretas de distintas instituciones y sujetos sociales, y sus procesos de diagramación y montaje requirieron el diálogo y la gestión con distintos organismos y trabajadores/as con diversas trayectorias disciplinares. Asimismo, tuvieron objetivos y destinatarios particulares, que orientaron aspectos de contenido y lenguaje utilizado, implicando procesos reflexivos respecto a qué mostrar, de qué manera y para qué. Consideramos que las muestras posibilitan la participación activa de la comunidad en la recuperación, puesta en valor y socialización del patrimonio. En tal sentido, estas experiencias de comunicación aportan a la construcción horizontal y al diálogo de saberes entre múltiples actores e instituciones.
ШЛЯХИ ВПРОВАДЖЕННЯ ТЕХНОЛОГІЙ ДИСТАНЦІЙНОГО НАВЧАННЯ У ПРОЦЕС ПІДГОТОВКИ КІБЕРСПОРТСМЕНІВ
Authors: Пятисоцька Світлана , Петренко Юлія , Насонкіна Олена , Ляшко Євгеній , Єфременко Андрій
Published: April 2024

технологій. Одним із перспективних напрямків є впровадження технологій дистанційного навчання у тренувальну діяльність спортсменів, зокрема у кіберспорті. Відтак, завдання дослідження полягало у визначенні доцільності застосування елементів дистанційного навчання у процес підготовки осіб, які займаються кіберспортом. Дослідження базується на аналізі теоретичних та емпіричного досліджень щодо застосування елементів дистанційного навчання у підготовці кіберспортсменів. Застосування методів теоретичного моделювання дозволило сформувати положення щодо впровадження елементів електронного навчання у процес фізичної підготовки кіберспортсменів, а також можливостей її побудови у дистанційному форматі. Результати проведеного дослідження засвідчили складність реалізації дистанційної форми організації фізичної підготовки у кіберспорті та недостатню емпіричну обґрунтованість цього у науково-методичній літературі. Визначено проблеми побудови фізичної підготовки кіберспортсменів у дистанційному форматі, а також фактори, що визначатимуть якісне їх вирішення під час спроб оптимізації рухового тренування із використанням сучасних інформаційно-комунікативних засобів. Найбільш розвиненим напрямком в сфері подібних наукових пошуків є розвиток форматів гібридного та змішаного навчання, який може бути реалізованим у кіберспорті. Загалом, констатують перевагу таких форм організації рухового тренування порівняно з традиційним форматом, однак за умов достатньої мотивації та навченості тих, хто тренується. Визначено засоби, що використовуються у процесі дистанційного навчання, які можуть якісно покращити процес фізичної підготовки кіберспортсменів. Подальші наукові дослідження мусять спрямовуватися на програмування та дослідження особливостей організації фізичної підготовки кіберспортсменів із використанням елементів технології дистанційного навчання.
Carbonate clumped isotope values compromised by nitrate-derived NO2 interferent
Authors: Fiebig Jens , Bernecker Miguel , Meijer Niels , Methner Katharina , Staudigel Philip , Davies Amelia , Bayarjargal Lkhamsuren , Spahr Dominik , Winkler Björn
Published: April 2024

∆47 based clumped isotope thermometry has enabled reconstruction of Earth’s surface temperatures independent of the source of oxygen within the carbonate. It has been postulated that carbonate samples can contain contaminants that cause isobaric interferences, compromising measured ∆47 values and reconstructed temperatures. The exact nature of contaminants and isobaric interferents, however, largely remained unidentified. Here, we demonstrate that compromised measurements can be identified through high-precision analysis of ∆48 alongside ∆47. We provide evidence that nitrate constitutes a serious contaminant even if present in the carbonate in sub-wt-% quantities only. During phosphoric acid digestion of carbonates at 90°C, nitrate decomposes to NO2, which, in turn, is not effectively removed during subsequent purification of carbonate-derived CO2 using cryogenic traps and gas chromatography (packed Porapak Q column at -15°C). In dual clumped isotope space, samples affected by variable sub-ppm contributions of NO2 to CO2 plot along a characteristic slope of -0.3, in agreement with theoretical predictions. Nitrate contamination occurs in a synthetic calcite precipitated using Ca(NO3)2, a pedogenic carbonate nodule, a plasma-ashed echinoid spine, ETH-3 (a recently assigned anchor for ∆47 analysis of carbonates) and, presumably, in a bioapatite (Greenland shark dentine). The extent of NO2 generation may depend on analytical setup and additional parameters such as nitrate concentration inside the carbonate, acid digestion temperature, reaction time, filament current and filament age. Sequential bleaching tests reveal that nitrate contaminant can be effectively removed from carbonates if samples are pre-treated overnight with 3 wt-% sodium hypochlorite (NaOCl). Our high-precision long-term ∆47 (CDES 90) values for ETH-1 and ETH-2 (Bernecker et al., 2023) and for bleached ETH-3 exactly confirm recently assigned ∆47-I-CDES values for these standards. Unless independent evidence is given that NO2 contamination is irrelevant for a specific analytical setup we strongly recommend that ETH-3 is bleached with 3 wt-% NaOCl overnight in order to enable accurate projection of raw data to the I-CDES. Moreover, systematic bleaching tests should be carried out on unknown samples in order to avoid any isotopic bias.
How large must an associational mean difference be to support a causal effect?
Authors: Höfler Michael , Pronizius Ekaterina , Buchanan Erin Michelle
Published: April 2024

An observational study might support a causal claim if the association found cannot be explained by bias due to unconsidered confounders. This bias depends on how strongly the common predisposition, a summary of unconsidered confounders, is related to the factor and the outcome. For a positive effect to be supported, the product of these two relations must be smaller than the left boundary of the confidence interval for, e.g., a standardised mean difference (d). We suggest means to derive heuristics for how large this product must be to serve as a confirmatory threshold. We also provide non-technical, visual means to express researchers’ assumptions on the two relations to assess whether a finding on d is explainable by omitted confounders. The ViSe tool, available as an R package and Shiny application, allows users to choose between various effect sizes and apply it to their own data or published summary results.
Deconstructing Psychedelic Phenomenology: A thematic analysis of discrete phases of the psychedelic experience.
Authors: McGovern Hugh , Bajo Lura , Hassed Gerard , Hoefnagels Rick , Levy Mason , Rose Noah , De Foe Alexander , Hutchinson Brendan
Published: April 2024

Psychedelic experiences can be highly impactful for people's lives, thought to be underpinned by internal and external factors known as “set” and “setting”. However, there is limited understanding of how different aspects of set and setting across different parts of psychedelic experiences, from before, during, and after consumption. We leveraged reflexive thematic analysis to generate themes of psychedelic experiences before, during, and after naturalistic psychedelic experiences. Using a combined inductive-deductive approach under an experientialist realist framework, we constructed themes present at each of these timepoints. Generated themes were theoretically underpinned by the set and setting framework, which informed the deductive aspect of theme generation. Generated themes prior to experience were 1) subjective knowledge and perception of psychedelics, 2) intention and efforts to mentally prepare, and 3) experiential aids. Created themes during the experience were 1) sensory and cognitive distortions, 2) mindset and affective quality, and 3) environmental stability and support. Experiential impact emerged as the unitary theme following the experience. We outline the importance of these findings for development and reification of integrative practice and harm reduction frameworks.
Examining felt understanding among international students at a UK university: a qualitative study
Authors: Du Xinran , Livingstone Andrew G , Adlam Anna , Zhao Ziyu
Published: April 2024

Felt understanding, defined as the belief that others understand one’s own values and experiences, has been found to be a critical factor for fostering social relationships and improving wellbeing. However, we still know little in phenomenological terms about the experience of feeling understood when it comes to group memberships and social identities. To explore the experiences of feeling understood, we interviewed 21 international students attending a university in the United Kingdom. Thematic analysis based on descriptive phenomenology suggests that expectations of shared social identity and the experience of high-quality listening and others’ responsiveness are psychological factors that can lead to feeling (mis)understood. Material and structural factors such as organisational barriers and power inequalities between international students and the host community also shape the experience of being misunderstood. Feeling (mis)understood is then implicated in self-confidence, wellbeing, belonging, and social functioning. Key implications include the value of integrating perspectives on shared social identity and high-quality listening, and how people feel misunderstood by not only people, but by other entities such as institutions to which they belong.
NAVIGATING THE AI EMPLOYMENT LANDSCAPE: STRATEGIES FOR WORKFORCE READINESS AND INCLUSIVE GROWTH IN MALAYSIA
Authors: Maisarah Siti
Published: April 2024

The dynamic landscape of AI adoption and its impact on employment in Malaysia demands a multifaceted approach to navigate the challenges and harness the opportunities presented. While the government's commitment to fostering AI adoption through initiatives like the National AI Framework and the Malaysia Digital Economy Blueprint is commendable, it is imperative to address concerns regarding job displacement and ensure inclusive growth. This study identifies the pressing research problem of workforce readiness for the AI-driven future, emphasizing the need to explore strategies for reskilling and upskilling affected workers. By employing critical lenses such as Marxist, feminist, and postcolonial perspectives, scholars highlight the power dynamics and societal implications inherent in AI deployment, guiding the development of policies and interventions that prioritize workers' interests and address social inequalities. Moving forward, a comprehensive approach combining policy interventions, educational reforms, and inclusive strategies is essential to maximize the benefits of AI adoption while mitigating its potential risks. Longitudinal studies, interdisciplinary research, and comparative analyses will further advance our understanding and inform evidence-based policymaking in this evolving field. Ultimately, by prioritizing workforce preparedness, social equity, and sustainable development, Malaysia can position itself as a leader in the AI-driven global economy, fostering a resilient, inclusive, and prosperous society for all.
Comparative analysis of the effect of different drying methods on the quality parameters of tomato powder
Authors:   Department of Agricultural and Bio-Environmental Engineering, The Federal Polytechnic Ado-Ekiti, Ekiti State., Adeosun Y. M. , Koyenikan O. O. ,   Department of Agricultural and Bio-Environmental Engineering, The Federal Polytechnic Ado-Ekiti, Ekiti State., Yusuf A. ,   Department of Agricultural and Bio-Environmental Engineering, The Federal Polytechnic Ado-Ekiti, Ekiti State.
Published: April 2024

This study investigates the impact of different drying systems on the quality parameters of tomato powder. The objective of this research is to evaluate and compare the effects of different drying methods on the quality parameters of tomato powder. Fresh matured and ripped tomatoes were procured, sorted, graded, washed and sliced with the thickness of 3 mm. The tomatoes were dried by three different methods viz. oven drying at 60°C, tent drying and open sun drying, milled into powder using kitchen blender and packed into air tight nylon bags for moisture content and quality parameters determination. The relevant test methods were used to determine quality parameters of the tomato powder. The relevant test methods were used to determine the results of the study showed that the samples have significant differences on the proximate and minerals content but between the samples. The findings show that there is no significant difference at 95% confidence interval. The R-square value of 0.535 and 0.980 for both proximate and minerals respectively are a measure of goodness of fit. It means the model explains 53 and 98% variation embedded in the response variable. There was no statistically significant difference between the samples (oven, sun and tent drying at p > 0.05. This suggests that any of the drying mediums can serve as a good source of drying for tomato powder production. However, since tent drying has the highest nutrients by composition, this study suggests the use of tent drying for production of tomato powder. Further research is needed in order to optimize the drying process of tomato powder and improve its quality parameters.
The Determinants Factors of Quality of the Financial Report
Authors: Timalsina Dhanishor , Poudel-Chhetri Chandra
Published: April 2024

This research’s main objective is to find the determinants factors of quality of the financial report prepared by the organization. Quality of the financial report was examined with the support of relevance, faithful representation, comparability, understandability and timeliness. Five hypotheses were developed based on the study's aims to determine the degree of association between the variables. This study was conducted with the primary data. Data are collected through 250 respondents. Respondents for the research purpose were Chartered Accountant, Registered Accountant, Account teacher of various levels and the person working in different post of accountant. Collected data were analyzed by using SPSS-22. The major statistical tools used for the research purpose are reliability analysis, descriptive analysis, correlation analysis and regression analysis. The findings also show that respondents believed timeliness of financial reporting had a greater chance of improving quality of the financial report. Timeliness has moderate positive correlation with the quality of the financial report where as other variable relevance, faithful representation, comparability and understandability has weak positive correlation with quality of the financial report. From this study it can be concluded that relevance, faithful representation, comparability, and understandability have a weak positive link, while timeliness has a moderate positive correlation with financial report quality.
Variables and NEPSE Index
Authors: Pandey Netra Kumar
Published: April 2024

In the context of Nepal, this study investigates the long- and short-term factors that affect inflation with monthly time series data of fiscal year 2016/17 to 2021/22 (70 observations) employing the ARDL bounds test and error correction technique of econometric analysis. In order to identify the order of integration, the stationary of all variables were investigated by running PP test. Variables are found to be stationary at level I (0) and first I (1) difference. In this study NEPSE Index (NI) is the dependent variable and Interest Rate (IR), Broad Money Supply (MS), Exchange Rate (ER) and Inflation (INF) are the independent variables. The study shown that Exchange rate(ER), Interest Rate(IR) Broad Money Supply (MS) and is must significant with NEPSE Index (NI). Where as there is insignificant relationship between NEPSE Index (NI) and Inflation (INF) in short run. These results imply that the short-term success of Nepal's Stock market strategy depends on managing interest rate, exchange rate and reducing imports from India, increasing foreign reserve and consistent political scenario as well.
Adaptation of the E-Learning Exercise Creator to the Needs of People with Disabilities with Impaired Access to Education
Authors: Dziedzic Krzysztof , Barszcz Marcin , Wiśniewski Tomasz
Published: April 2024

This article focuses on the implementation of the WCAG (Web Content Accessibility Guidelines) 2.1 guidelines into e-learning courses. The Quizer e-learning platform, which enables the creation of interactive multimedia courses, hasnprovided the basis for the introduction of the WCAG component. The platform includes two basic tools: an exercise creator and an exercise presenter. Once the Quizer Platform Exercise Wizard was analysed, a component was conceptualised and implemented to create e-learning courses compliant with WCAG guidelines and dedicated to people with disabilities. The technology for the implementation of this component was also presented. The function and validity of navigation through the courses using the keyboard and the use of screen readers were discussed as well. The research on the correctness of the WCAG standard implementation into e-learning courses was conducted with the use of designed cyber security quizzes. The final results of quizzes prepared according to WCAG guidelines and without WCAG were also compared. The research involved students majoring in computer science at Lublin University of Technology. Its results indicate the validity of using the WCAG guidelines in the design of educational content for students with disabilities and equalizing their educational opportunities.
Model e-Marketplace Berbasis Kolaborasi Untuk Penguatan Pasar Online
Authors: Marisa Fitri , Wardhani Arie Restu , Maukar Anastasia Lidya
Published: April 2024

Perubahan peradapan disebabkan era pandemic covid-19 dalam tiga tahun terakhir ini membawa perubahan kebiasaan masyarakat si segala bidang salah satunya pada sisi perdagangan dan bisnis. Dalam bisnis khususnya pergerakan UMKM dan kebiasaan membeli masyarakat banyak dilakukan dalam platform digital. Grup whatsapp menjadi salah satu yang cukup mudah untuk membangun komunitas bertemunya penjual dan pembeli. Cara ini cukup membantu tapi memiliki banyak keterbatasan. Beberapa keterbatasan pangsa pasar kurangnya strategi pemasaran modern dan kurangnya kesadaran kolaborasi menyulitkan komunitas UMKM untuk mencapai target pelanggan yang lebih luas. Oleh karena itu, pendekatan sistem marketplace berbasis kolaborasi perlu diperkenalkan yang diharapkan dapat mendukung peningkatan eksistensi komunitas UMKM.  Berdasarkan pelaksanaan pengabdian masyarakat ini, dapat disimpulkan bahwa terjadi peningkatan kesadaran berkolaborasi dari UMKM setelah mengetahui aplikasi e-Marketplace berbasis kolaborasi dan mendapatkan penyuluhan tentang pentingnya kolaborasi bagi sebuah komunitas, dibuktikan dengan peningkatan nilai post test dibanding pre test setelah dilaksanakan program pengabdian masyarakat.
Perceived Value, E-Trust, E-Satisfaction, and E-Loyalty on Online Trip Clients in Jakarta
Authors: Kalim Muchamad Nur , Prasetyo Wisnu Budi , Ramli Abdul Haeba , Mariam Siti
Published: April 2024

In the realm of internet technology that has occurred in Indonesia, it has had an impact on the trip business sector, since the presence of online trip agents, the market potential for the trip business has increased. This investigation points out to explore how Perceived Value and E-Trust influence E-Loyalty by using the E-Satisfaction variable as an intercede variable. This investigation was conducted on 110 respondents who had used online trip in Jakarta. Data analysis in this investigation used SEM-PLS. The conclusion of this investigation shows that Perceived Value has a positive effect on E-Satisfaction, E-Trust has a positive effect on E-Satisfaction, E-Satisfaction has a positive effect on E-Loyalty, Perceived Value has a positive effect on E -Loyalty, while E-Trust has a negative effect on E-Loyalty, E-Trust has a negative effect on E-Loyalty through E-Satisfaction and Perceived Value has a negative effect on E-Loyalty through E-Satisfaction. Suggestions in this investigation are to add investigation variables and use different investigation methods. The managerial implication obtained is that online trip agent companies must pay attention to the perceived value and e-trust of clients towards the corporation in order to create e-Satisfaction for clients. When e-Satisfaction is achieved, the corporation must maintain it to achieve e-loyalty.
Elements Influencing Going Concern Audit Opinion on Manufacturing Corporations in Indonesia
Authors: Melati Dewi , Sihono Agus
Published: April 2024

This A going concern audit opinion is an audit opinion issued by an auditor to ensure whether the corporation can preserve its vicapability. Providing a going concern opinion is something that is not expected by the corporation because it can damage public trust and can even indicate bankruptcy. Meanwhile, for users of financial statements, going concern audit opinions are used as an initial warning to avoid errors in decision making. This watchfulness aims to re-verify empirically the clout of Profitability, liquidity, leverage and financial distress on going concern audit opinion. Purposive sampling method for sampling secondary data from the annual statements of 37 manufacturing corporations in the basic materials field listed on the Indonesia Stock Exchange for the watchfulness term 2020 - 2022. The data was analyzed executing binary logistic regression which was carried out in statistical analysis software. The outputs of this watchfulness denote that Profitability, liquidity, leverage and financial distress simultaneously clout going concern audit opinion. Then, leverage and financial distress have a positive clout on going concern audit opinion, while Profitability and liquidity have no clout on going concern audit opinion
Exploring the Landscape of Canadian Climate Policy
Authors: Winter Jennifer
Published: April 2024

La politique canadienne en matière de climat est de plus en plus complexe, avec de nombreuses politiques obligatoires et volontaires visant à réduire les émissions de gaz à effet de serre. Ces politiques d’échelle nationale et infranationale comportent une variété d'instruments de politiques. Les interventions politiques peuvent viser l'ensemble de l’économie (p. ex., prix des émissions) ou certains secteurs seulement (p. ex., réglementation visant la production d’électricité propre), ou même des mesures précises (p. ex., des subventions pour le remplacement de combustible). Dans cet espace de politiques actives, il est crucial d’étudier les effets des changements et des interactions de politiques. L'article fait le survol des politiques climatiques canadiennes et décrit les tendances en matière de recherche dans le domaine des politiques climatiques et environnementales. En dépit de la richesse du paysage politique, il y a peu de travaux de recherche évaluant l'efficacité (réduction des émissions) et la rentabilité (coût par tonne de réduction de la pollution) des politiques climatiques canadiennes, de l’équité et des conséquences sur la répartition des choix en matière de politiques et de l'interaction entre les politiques. Des travaux de recherche supplémentaires sur ces thèmes pourraient aider à améliorer la conception des politiques et aider le Canada à atteindre ses objectifs en matière de réduction des émissions.

Note des rédacteurs : Le premier volume de Canadian Public Policy/Analyse de politiques a été publié en 1975. Ce volume-ci est le cinquantième. Pour commémorer cet événement, nous avons organisé une série de conférences qui sont publiées dans ce numéro spécial. La professeure Winter a donné cette conférence lors des réunions de l'Association canadienne d’économique à Winnipeg en juin 2023.