bluuebunny/crossref_metadata_2025_split huggingface dataset:
Menelaah Job satisfaction dan Tantangan Profesionalisme Guru PAUD
Authors: Mutaqin Mohammad Fikri Tanzil , Nur Maulida , Rini Ratu Yustika , Sari Novita , Risna Inten , Sari Mutia 
Published: December 2023

Konteks pekerjaan akan banyak berorientasi bahwa salary merupakan dukungan yang besar bagi jod satisfaction, namun demikian pendapat itu tidak sepenuhnya bisa dibenarkan. Bahwa uang bukan menjadi dukungan sepenuhnya seseorang mendapatkan kepuasan. Asumsi tersebut kemudian akan dibahas berdasarkan teoritical framework job satisfaction yang memandang pekerjaan adalah sebuah panggilan adalah sebuah pemaknaan terhadap kebermanfaatan layanan untuk orang banya, sehingga bukan cara pandang status, pendapatan, dan prestige yang di tuju. Artikel ini mengemukakan mengenai argumen-argumen terhadap Job Satisfaction pendidik PAUD ditengah problematika kesejahteraan materil yang belum terpenuhi secara maksimal. Argumen inti pada artikel ini bahwa proses pengabdian yang dilakukan secara penuh dan tanpa pamrih oleh guru PAUD merupakan perilaku baik (kindness). Kebaikan dalam sisi psikologis yang dilakukan oleh seorang memungkinkan membangun kebermaknaan yang berharga dan mendorong kepuasan. Hak yang dimaksud dalam konteks ini tidak hanya sebatas kesejahteraan pada materil, akan tetapi hak yang didapatkan kesejahteraan psikologis yang mana salah satunya adalah job satisfaction (kesejahteraan dalam pekerjaan). Hal ini penting untuk diperhatikan, agar kemudian seorang pendidik dapat optimal dalam menjalankan kewajibannya secara profesional.
Pengaruh Loose Part Terhadap Cooperative Play Pada Kelompok B di Taman Kanak-kanak Pertiwi 1 Kantor Gubernur Padang
Authors: Sari Sri Gus Wulan , Eliza Delfi 
Published: December 2023

Latar belakang penelitian ini ialah masih rendahnya kemampuan sosial anak dalam cooperative play. Berdasarkan pengamatan peneliti permasalahan tersebut karena guru jarang menciptakan pembelajaran yang mengembangkan cooperative play. Penelitian ini bertujuan untuk mengetahui apakah ada pengaruh media loose part terhadap cooperative play pada kelompok B. Aspek dari cooperative play adalah bertanggung jawab, membantu, menghargai pendapat, menghargai pekerjaan, berbagi peran dan interaksi. Jenis penelitian ini adalah kuantitatif dalam bentuk quasy experiment. Teknik pengambilan sampel adalah total sampling. Penelitian dilaksanakan selama 4 minggu. Pada kelas eksperimen terdapat kenaikan dari total skor 193 dengan rerata 12,86 dan setelah diberikan perlakuan kemudian dilakukan post- test skor meningkat menjadi 226 dengan rata-rata 15,06. Sedangkan untuk kelas kontrol skor 180 dengan rata-rata 12,00, setelah diberikan perlakuan kemudian dilakukan post-test dengan kenaikan skor menjadi 208 dengan rata-rata 13,86. Kesimpulannya terdapat pengaruh 0,34 terhadap penggunaan media loose parts terhadap coperative play anak.
Effect of Chipped Fiber Languor on the Bending Behavior of Concrete Beam Elements
Authors: Atlaoui D. , Ghouilem K. 
Published: December 2023

Abstract
This article studies the behavior of concrete beams reinforced with metal fibers (chips) randomly arranged in concrete, to improve ductility and bending stiffness and limit crack openings. These fibers come from machining waste from steel parts. The fibers are characterized for mechanical resistance and tearing. Three series of tests were carried out for languor respectively L = 4 cm, L = 5 cm and L = 6 cm. Bending tests (three-point bending) are carried out on prismatic specimens of dimensions [10x20x120] cm3. Compression tests are carried out on cylinders with a diameter of Ø16 cm and a height of H32 cm in order to determine the mechanical properties of the concrete used. The composition of the concrete is determined by the experimental method known as “Dreux-Gorisse”. Two fiber contents are retained for this study (W= 0.6% and W= 0.8%) and a BT control concrete (W=0%) with W: fiber contents in the concrete, of the same composition as the matrix is developed for serve as a reference. The confrontation and comparison of the different results obtained show that the fibers with languor L=6 cm confer significant ductility to the material after cracking of the concrete, better than the other languor’s (L= 4 cm and 5 cm) with numbers of undulations (spirals) n=3.5and 6. Also, the fibers used limit bending cracks and improve strength and rigidity.
Improving Energy Efficiency in a Building Using Passive Energy-Saving Measures
Authors: Stanca Simona 
Published: December 2023

Abstract
We are going through a time when environmental, economic and social concerns, intensely amplified by climate change, by the depletion of resources, are growing. In this context, setting targets such as reducing energy consumption in the buildings sector, energy efficiency, and the use of renewable energies are becoming a priority, both at national and international level. Improving the energy efficiency of the existing building stock is important, not only for achieving national medium-term energy efficiency targets, but also for meeting the long-term objectives of the strategy on climate change and the transition to a competitive low-carbon economy by 2050 (https://energy.ec.europa.eu/system/files/2014-11/2014_article4_ro_romania_0.pdf). Currently, the building is considered as a structure in a continuous evolution, which in time through maintenance, rehabilitation and modernization works will meet the requirements expressed by the user. The case study presented in the paper presents an analysis from the point of view of improving the energy efficiency, reducing the energy requirement in a building using passive energy-saving measures, that is, the additional thermal insulation of an element of the building envelope. The materials selected for this research are: expanded polystyrene, basaltic mineral wool and cellulose fibres.
Atmospheric Pollutant Dispersion Modeling Methods
Authors: Ionescu G.L. , Ionescu Gh.C. 
Published: December 2023

Abstract
The method of modeling and simulating different phenomena in various fields of scientific knowledge is an essential part of many branches of science, each of which has specific types of models. Using mathematical methods, these models try to simulate a real situation by means of numerical analysis that describes the relationships between the characteristic quantities of air pollution phenomena, such as emissions, meteorology atmospheric concentrations of pollutants, deposition, and other factors. Air and water pollution measurements give information about the environmental concentrations of pollutants scattered by different sources but can only describe the phenomena involved qualitatively, at specific locations and times, without identifying the causes that lead to pollution problems. However, models of air and groundwater pollution can provide a deterministic description of the problems of air or water quality, including an analysis of the factors and causes of the pollution phenomenon (emission sources, meteorological processes and chemical and physical changes), and some guidance for implementing measures to mitigate these phenomena of environmental pollution. Due to the ability of these methods to establish the relative importance of relevant processes, they play an important role in current day science.
Assessing Risky Behaviors Based on the Indicator Analysis of Statistics on Accidents at Work
Authors: Grodzicka Aneta 
Published: December 2023

Abstract
The aim of the paper was to analyze risky behaviors in the mining industry on the example of the indicator analysis of the statistics on accidents at work. Selected criteria of generic analysis (structure index – causes of accidents) and indicator analysis (intensity index – frequency indicator of accidents) were used in the research. The source of data for the analysis of accident rate were the publications of the Statistics Poland entitled “Accidents at work” in Poland for 2010-2021. The study aimed at human causes, which included the following five groups: lack or improper handling of a material factor by the employee, failure to use protective equipment by the employee, improper willful behavior of the employee, improper mental and physical state of the employee, improper behavior of the employee. For the analysis of risky behaviors, the proposition of the frequency indicator of accidents at work was used in the form of the probability indicator of accidents caused by risky behaviors per 1,000 working people. Based on the indicator analysis of risky behaviors, a comparative analysis of statistics on accidents at work in the period 2010-2021 according to the criterion of human causes was developed for Poland and mining. The research is based on the data of the Statistics Poland (GUS), but can be extended with other data, e.g. industry data according to the State Mining Authority (WUG). The results of the research can be used for a comparative analysis of the statistics on accidents at work in relation to other sectors and sections of economic activity of the NACE (PKD). The publication contains the original results of the indicator analysis of the statistics on accidents at work according to the criterion of human causes in the mining industry, and they can be addressed to persons managing of mining plants and managers of mining supervision authorities.
Exploring Exploratory Data Analysis: An Empirical Test of Run Chart Utility
Authors: Barsalou Matthew , Saraiva Pedro Manuel , Henriques Roberto 
Published: December 2023

Abstract
This paper explores Exploratory Data Analysis (EDA). Graphical methods are used to gain insights in EDA and these insights can be useful for forming tentative hypotheses when performing a root cause analysis (RCA). The topic of EDA is well addressed in the literature; however, empirical studies of the efficacy of EDA are lacking. We therefore aim to evaluate EDA by comparing one group of students identifying salient features in a table against a second group of students attempting to identify salient features in the same data presented in the form of a run chart, and then extracting relevant conclusions from such a comparison. Two groups of students were randomly selected to receive data; either in the form of a table or a run chart. They were then tasked with visually identifying any data points that stood out as interesting. The number of correctly identified values and the time to find the values were both evaluated by a two-sample t-test to determine if there was a statistically significant difference. The participants with a graph found the correct values that stood out in the data much quicker than those that used a table. Those using the data in the form of a table too much longer and failed to identify values that stood out. However, those with a graph also had far more false positives. Much has been written on the topic of EDA in the literature; however, an empirical evaluation of this common methodology is lacking. This paper confirms with empirical evidence the effectiveness of EDA.
Attaining decent work and economic growth — what role does taxation play?**
Authors: Erhag Thomas , Nordblom Katarina , Rendahl Pernilla 
Published: December 2023

Abstract
Tax policy is one way to promote sustainability, and this paper focuses on the role of taxation for SDG 8 on economic growth and decent work. Three basic values for sustainability are identified—equity and equality, environmental protection, and coherence. All these values are important for SDG 8, but they are not easily or naturally combined as there are intermittent tensions among the various values. Equal treatment is important for both efficiency and legitimacy. However, globalization calling for equal treatment across borders may be hard to implement as it requires international agreements. This, in turn, may violate the required local coherence if taxes are more aligned with other countries than with the local context. Environmental taxation will likely play an increasing role in steering economies in a more sustainable way. A crucial issue and a possible challenge is to do that in a way that does not hamper growth.
Impact of Commodity Concentration and Geographical Concentration upon Export instability in Pakistan
Authors: Nawaz Sadaf , Kamran Sajida , Saleem Ramsha , Ali Muhammad , Asad Nadia 
Published: December 2023

Abstract
This research study investigates the factors affecting export instability in Pakistan by using time-series data from 1981 to 2017. The determining factors of export instability in this study are commodity concentration index, geographical concentration index, food ratio, export earnings and total export quantity. The study employs Autoregressive Distributed Lag (ARDL) model to investigate the long-run (LR) relationship between export instability and its employed determinants. The empirical evidence reveals that commodity concentration, geographical concentration, food exports and export earnings are the key factors explaining export instability in Pakistan. The study finds the positive relationship between export instability and commodity concentration, while a negative association with geographical concentration. Furthermore, food exports and export earnings are also found to be negatively related to export instability. The study finds that concentration or dependence on a few exports causes export instability in Pakistan, but this problem would be overcome if Pakistan’s commodity basket for exports become diversified.
Investigating cyclopentane hydrate nucleation and growth using microfluidics
Authors: Dehghani Peyman , Sinquin Anne , Gland Nicolas , Tang Anh Minh , Estublier Audrey 
Published: December 2023

The success of geological storage of carbon dioxide (CO2) in depleted oil and gas reservoirs relies among other aspects on the efficiency of CO2 injection, especially in the near-wellbore area where flow rates are high. CO2 hydrates pressure/temperature equilibrium conditions may be reached in this zone due to cooling associated with the Joule–Thomson effect; such CO2 hydrate formation may lead to strong injectivity loss and impair drastically the onsite well operations. In this study, cyclopentane hydrates (CPH) were employed as CO2 hydrate proxy (i.e. formation at atmospheric pressure) to mimic CO2 hydrate formation at higher pressure. In this study, the nucleation and growth processes were determined using a droplet-based in-house-microfluidic device. The generation of water droplets in cyclopentane liquid using the co-flow method was achieved. Trains of identical water droplets were stored in a serpentine channel. Each isolated droplet in this channel serves as a separate reactor. The temperature was controlled using a Peltier module to initiate hydrate nucleation at low temperatures. The isolated droplets provided the opportunity to statistically analyze the kinetic behaviors by varying key parameters, such as thermal history and water salinity. Detection of the onset of crystallization in water droplets over time and temperature allowed us to plot conversion curves based on imposed parameters. The effect of thermal history and dissociation temperature was first compared using pure water. This study marks the initial investigation into how NaCl influences CPH formation in microfluidic devices, focusing on isolated water droplets within serpentine tubes. The progression of ice nucleation, ice melting, the onset of CPH crystallization, CPH growth, and CPH dissociation are illustrated in water droplets exposed to changing temperatures. The addition of NaCl in the water during the procedure exhibited a noteworthy impact on CPH formations. With the same temperature profile, salt concentration delays nucleation (thermodynamic effect) and slows down growth. Our findings suggest that higher subcooling accelerates nucleation and growth rates. Initial lateral growth rates ranged from 4.22 μm/s to 2.14 μm/s, with a subcooling of 4.2 °C observed between 2 and 7 min for a pure water droplet.
Resultados de una encuesta diagnóstica a semilleristas de investigación
Authors: Flórez Espinal Luz Deicy , Gutiérrez Castaño Olga Liliana , Gálvez Sabogal Jeane Fernanda 
Published: December 2023

El artículo presenta el análisis de los resultados de la encuesta diagnóstica aplicada a los semilleristas de investigación de la Facultad de Ciencias Administrativas, Económicas y Contables, de la Universidad de Cundinamarca en Colombia, en el marco del diseño de una Escuela de Formación Semillerista. Este instrumento, hace parte del desarrollo de una investigación macro, con una propuesta a presentar denominada Escuela de Formación de Semilleristas de Investigación, en el propósito de fortalecer sus competencias hacia el manejo y apropiación de elementos de la ciencia, tecnología e innovación, que contribuyan de manera más directa a la gestión de los grupos y líderes de investigación universitaria. En el marco del proyecto, se empleó una metodología de investigación cualitativa y experimental, tomando un grupo piloto de semilleristas para hacerles una encuesta diagnóstica y capacitarlas durante dos meses en los componentes centrales de elementos y transferencia de investigación; escritura y publicación de investigación y ruta de acción semillerista. En articulación con el modelo educativo de la Universidad de Cundinamarca. Dentro de los principales resultados de la encuesta diagnóstica, se encuentra que, para un total de 98 semilleristas de investigación participantes, la necesidad de capacitación es fundamental y debe ser permanente, aunque la frecuencia y modalidad de las reuniones con su docente investigador líder del semillero no sea constante. La principal conclusión extraída de este análisis consiste en afirmar que la formación de los semilleristas de investigación, mediante un proceso de aula virtual, puede facilitar la actividad de investigación de un docente líder de semillero, dada la posibilidad de ahorro de tiempo en el proceso de enseñanza en conceptos de ciencia, tecnología e innovación con una inversión en el aprendizaje exploratorio del estudiante, en relación con el entorno, estimulando e impulsando a que sus estudiantes semilleristas contribuyan de manera más concreta con la transferencia y visibilidad, con grandes oportunidades para la generación de nuevo conocimiento (a través de trabajos de investigación, ponencias, artículos y aporte en capítulos de libros). Por lo anterior, una Escuela de Formación de Semilleristas de Investigación sugiere diseñarse acorde con las realidades de las nuevas generaciones ávidas de investigar, aprovechando el uso de herramientas tecnológicas vigentes.
PEMANFAATAN IOT UNTUK MENINGKATKAN PRODUKTIVITAS DAN HASIL PENJUALAN CABAI ORGANIK SRITANIO
Authors: Dhuhita Windha MP , Saputro Uyock Anggoro , Agusta Rivga , Wicaksono Aryo Bimo , Salsabila Rizka Nanda 
Published: December 2023

Kelompok pemuda tani SriTanio yang diketuai oleh Tantra Gumilar berdiri sejak 2021 dengan mengusung konsep menciptakan pertanian organik berkelanjutan, memanfaatkan perkembangan teknologi. Lokasi lahan belum mendapat akses listrik dan jauh dari pemukiman warga. Sehingga perawatan tanaman cabai dilakukan secara konvensional dari pengairan dan pengendalian hama. Petani hanya melakukan perkiraan dalam intensitas penyiraman. Untuk pengendalian hama saat ini masih menggunakan cara konvensional dengan membuat pestisida nabati berbahan dasar rempah untuk penghalau serangga tanpa bisa memutus daur hidup serangga dewasa pengganggu tanaman. Program Kemitraan Masyarakat (PKM) ditujukan untuk mengimplementasikan teknologi IoT untuk meningkatkan produktivitas cabai organik pada kelompok SriTaniO yang berada di desa Tunggul Arum, Turi Sleman Yogyakarta. Program PKM ini menerapkan pemanfaatan IOT dan panel surya untuk meningkatkan produktivitas hasil pertanian organik. Kegiatan ditunjang dengan pelatihan kepada petani dan pemuda di sekitar yang tertarik di bidang pertanian organik. Dalam kegiatan ini, mereka membagikan pengetahuan dan teknologi pertanian organik yang dimiliki. Luaran dari kegiatan ini diantaranya sistem panel surya di lahan pertanian, tersedianya sistem monitoring kondisi lahan dan pengairan otomatis berbasis IoT serta Sistem Pengendalian Hama berbasis IoT. Dalam pemantauan pertumbuhan tanaman, diperlukan sensor kelembaban tanah, suhu dan intensitas cahaya. Ditambah pemanfaatan perangkap serangga pengganggu tanaman yang digunakan untuk mengurangi serangan hama terutama lalat buah. Dengan pemanfaatan sistem pengairan otomatis dan perangkap hama, produksi cabai organik meningkat 21% dari bulan sebelum diimplementasikan sistem berbasis IoT ini. Selain itu, diadakannya pelatihan pengelolaan pertanian organik, terjadi peningkatan pemahaman petani tentang pertanian organik sebesar 85%. Dengan adanya sistem IoT, petani dapat memonitor kondisi kelembaban lahan setiap saat dan proses perawatan serta produksi tanaman cabai pada lahan yang jauh dari akses listrik, hasil panen pun dapat maksimal.
SOSIALISASI PENGGUNAAN MEDIA SOSIAL INSTAGRAM DALAM MEMPROMOSIKAN WISATA ANTON TELU DESA SESAOT
Authors: Nurhikmah Nurhikmah , Rezkillah Inang Irma , Bagiartha I Dewa Putu , Nurhalisah Nurhalisah , Suari Niken , Pattimatuzzohrah Pattimatuzzohrah , Malajusammar Wahyu 
Published: December 2023

Desa sesaot merupakan salah satu desa yang memiliki banyak tempat wisata seperti wisata Aik Nyet, Air terjun tibu atas, dan pemandian bunut ngengkang. Banyaknya desa wisata di desa sesaot yang sudah dikenal oleh masyarakat luas tetapi masih terdapat tempat-tempat wisat di sesaot yang belum di kenal oleh masyarakat. Salah satu tempat wisata kurang dikenal oleh masayarakat yaitu wisata anton telu. Kurangnya promosi tempat wisata dan lebih fokus pada keunggulan kulinernya. Media online menjadi pilihan sebagai sarana promosi khususnya instagram mengingat jumlah pengguna internet yang meningkat setiap saat. Tujuan sosialisasi yaitu memberikan pengetahuan dan pengarahan kepada masyarakat untuk mengenalkan media sosial Instagram sebagai sarana untuk memperomosikan wisata Anton Telu. Lokasi kegiatan sosialisasi yaitu di wisata Anton telu, Lombok Barat, Kecamatan Narmada, Provinsi Nusa Tenggara Barat dengan melibatkan sebelas masyarakat desa sesaot dengan sosialisasi pendidikan yang menggunakan metode diskusi, tanya jawab, pratik penggunaan sosial media. Hasil kegiatan sosialisasi yaitu masyarakat desa sesaot khusus sekitar tempat wisata anton telu mendapatkan pengetahuan mengenai manfaat mempromosikan tempat wisata yang dikelolah di media sosial. Selain itu masyarakat desa sesaot mendapat pengetahuan mengenai teknik editing gambar dan video agar terlihat menarik saat di promosikan serta strategi promosi di media sosial khususnya instragram. Dari kegiatan ini dapat disimpulkan bahwa pelaksanaan kegiatan berjalan dengan baik karena adanya kerjasama dengan berbagai pihak yang ada dilokasi sasaran yaitu, kepala desa sesaot, pengelolah tempat wisata anton telu, dan masayrakat sasaran dan masyarakat desa sesaot mengharapkan adanya sosialisasi lanjut terkait penggunaan aplikasi untuk membuatan video dan gambar untuk menunjang promosi tempat wisata Anton telu.