bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pendampingan Implementasi Kurikulum Merdeka bagi Guru SMPN 1 Palang
Authors: Rahayu Puji , Warli Warli , Yuliastuti Rita , Nurfalah Edy , Kusuma Rachmalia Vinda , Setianingsih Lilis 
Published: March 2024

Pendampingan ini bertujuan untuk memperkuat kolaborasi antar guru dalam merancang dan melaksanakan pembelajaran yang sesuai dengan Kurikulum Merdeka serta membekali guru dengan keterampilan dan pengetahuan tentang metode pembelajaran baru yang sesuai dengan Kurikulum Merdeka. Pendampingan ini dilaksanakan di SMP Negeri 1 Palang Tuban. Tahapan dalam pendampingan ini terdiri dari tahapan persiapan, tahapan pelaksanaan, tahapan pendampingan, dan tahapan evaluasi. Semua kegiatan dievaluasi secara kolaboratif antara tim pengusul dan mitra. Hasil pengabdian berdasarkan data yang didapatkan adalah guru-guru dapat memahami tentang kurikulum merdeka 2022. Hal ini ditunjukkan dengan keberhasilan guru dalam menyusun perangkat ajar menggunakan kurikulum merdeka 2022. Dengan terus memperkuat kolaborasi antara berbagai pihak, diharapkan implementasi Kurikulum Merdeka dapat memberikan kontribusi yang positif dalam mempersiapkan generasi masa depan yang unggul dan siap menghadapi tantangan global.
Samaya Music Creation | Penciptaan Musik Samaya
Authors: Juliadinata I Putu Gede Yana , Yudarta I Gede 
Published: March 2024

Kamus Jawa Kuna Indonesia Samaya berasal dari bahasa sansekerta yaitu janji, yang dapat diartikan pada suatu pertemuan yang disepakati dan persetujuan oleh dua pihak atau lebih. Janji tersebut bisa dikaitkan dengan kepercayaan masing-masing pasangan yang dimana bisa diungkapkan dengan kata-kata yang tulus seperti : saling pengertian, berjanji sehidup semati, berjanji akan selalu setia, berjanji akan selalu saling menjaga. Penata terinspirasi mengaitkan cerita di atas dengan kisah pewayangan Rama dan Sita dengan menggunakan media ungkap gender wayang. Gender wayang merupakan seperangkat gamelan dan pada umumnya digunakan untuk mengiringi wayang kulit Bali atau wayang wong. Proses penciptaan karya ini dipaparkan proses pembuatan bentuk dan struktur, hingga tata penyajian dari karya Samaya ini. Metode penciptaan menggunakan metode yang dikembangkan oleh Hawkins yaitu tahap ekplorasi, tahap improvisasi, tahap pembentukan. Teknik pengumpulan data tersebut berupa sumber pustaka, rekaman audio maupun audio visual, serta wawancara. Penata tertarik mengangkat kisah kasih kesetiaan dan ikatan janji sepasang suami istri. Dari cerita tersebut penata menemukan ide untuk menjadikan sumber inspirasi yang dijadikan sebuah karya seni tabuh kreasi yang bernuansa baru. Semua hal tersebut membuat penggarap merasa tertarik karena berbagai suasana dalam pencapaian tujuan tersebut yaitu kebahagiaan, membuat penggarap sangat ingin mengeksplorasi dan menuangkannya ke dalam bentuk tabuh kreasi.
Konsep Makna Aktivitas Mata dalam Bahasa Jawa: Kajian Linguistik Kognitif
Authors: Mahanani Endah Normawati , Dhamina Serdaniar Ita 
Published: March 2024

Penelitian ini membahas tentang konsep makna aktivitas mata dalam bahasa Jawa. Konsep pastinya berkaitan dengan citra yang dihasilkan. Aktifitas mata dalam bahasa Jawa memiliki penyebutan yang berbeda-beda yang disesuaikan dengan objek yang dilihat, cara melihatnya, alat yang digunakan dan berapa lama waktu yang diperlukan untuk melakukan aktifitas tersebut. Tujuan penelitian ini adalah mendeskrisikan perbedaan konsep aktifitas mata dalam Bahasa Jawa dan mendeskripsikan makna dalam masing-masing aktifitas. Metode yang digunakan pada pembahasan Penelitian ini adalah metode simak untuk teknik pengumpulan datanya. Data dianalisis melalui metode agih dengan teknik bagi unsur langsung, dan disajikan dengan metode informal. Hasil analisis pada artikel ini adalah didapatkannya 14 istilah yang merupakan feriferal dari kategorisasi aktifitas mata. Berdasarkan analisis tersebut dapat diketahui bahwa tonton ‘lihat’ adalah unsur sentralnya, sedangkan nglirik, ngliwer, mlorok, mlilik, plirak-plirik, plorak-plorok, mêndêlik, mêcicil, pandêng, kriyip-kriyip, mênthêlêng, nrithil, nyawang, dan wulat adalah feriferalnya. Unsur sentral dan unsur feriferal dalam data tersebut secara keseluruhan merupakan kategori verba yang terdiri dari bentuk dasar, proses afiksasi dan reduplikasi. Proses afiksasi tersebut berupa penambahan nasal pada bentuk dasarnya, atau dapat dirumuskan sebagai berikut: N (m, n, ng, dan ny)+dasar, sedangkan proses reduplikasi berupa reduplikasi berubah bunyi atau dwilingga salin swara dan reduplikasi utuh.
Reef Fish Community Structure in Penyusuk Waters, Bangka Regency, Indonesia (Case Study of Artificial Reef in PT. Artha Cipta Langgeng)
Authors: Hafizah Adisti , Adibrata Sudirman , Muftiadi M. Rizza , Balisco Rodulf Anthony T. 
Published: March 2024

Reef fishes are important components of a healthy coral ecosystem. However, when coral reefs are degraded, reef fishes also lose their habitat resulting in a decline in reef fish production and sustainable livelihood for the communities depending on it. In this study, we determined the status of reef fish communities in an artificial reef at PT Artha Cipta Langgeng in the Penyusuk waters of Bangka Regency, Indonesia. Data on reef fish communities were collected using the underwater visual census (UVC) method, including in situ and ex-situ environmental parameters. A total of 2,987 individuals belonging to 12 reef fish species and five families were recorded across three stations. The abundance of reef fish ranges from 45 to 60 ind/m², categorized as highly abundant. Diversity, evenness, and dominance indices were calculated at 1.18-1.49, 0.56-0.65, and 0.26 -0.36, respectively which are categorized as low to moderate. The environmental parameters in the artificial reef are still within the standard limit for a reef ecosystem. The study emphasizes the importance of artificial reefs as an alternative to a degraded coral reef ecosystem in supporting the thriving existence of reef fishes in the Penyusuk waters.
The Dispensationalist’s End-Time Remnant People of God in Revelation: An Exegetical Evaluation
Authors: Agustin Jr Alfredo G. 
Published: March 2024

Biblical scholars from different schools of thought have already written so much about the “Remnant” theme in the Scripture both from OT and NT. It appears to me that one area that needs to be explored is the appraisal of one of these ideas in the light of sound biblical exegesis and biblical principles of interpretation. This paper attempts to exegetically evaluate the Dispensationalist’s interpretation of the “Remnant” of Revelation. The Dispensationalist, with Futuristic approach to the book, asserts that the “Remnant” of Revelation represents the literal Israel that would believe the Messiah at the Parousia and would reign with Him on earth during the Millennium while the Church would be in heaven. However, after the exegetical evaluation of such view, it was found out that the evidences and arguments presented by the Dispensationalist biblical scholars and theologians are not exegetically founded.
Role of Knowledge Management Process in Fostering Employee Performance: Assessing the Moderating Effect of Smart Technologies
Authors: Alshammary Faiz Mayah , Ali Dhakir Abbas 
Published: March 2024

Purposes-The Patients are considered Customers in the Healthcare sector. So, they expect high-quality services and the best employee performance. Patient’s awareness of the service's excellence in healthcare is considered one of the main factors in measuring the service's quality. Therefore, this study aims to examine the link of the knowledge management process (KMP) with the performance of the employees in the health cluster of Hail. This study also focuses on the moderating role of smart technologies between the Knowledge management process and employee performance in the case of the Hail health cluster. Design/Methodology/Approach- Data was collected from the employees of Hail health cluster, Saudi Arabia. The sample size for the data analysis is 380, and data is gathered from May to August 2023 with the help of a well-structured questionnaire. Findings are extracted with the help of Smart PLS. Findings- The results of the current study illustrate that the knowledge management process has a positive relationship with employee performance. Smart technologies help to increase the KMP and further enhance the performance of employees working in the health cluster in Hail. Research limitation/implications- This study has comprehensively examined (KMP) as an independent variable influencing employee performance. Still, upcoming examinations can use other measurements of knowledge management, such as knowledge management capabilities, knowledge management practices, etc. Furthermore, this study is limited to the service sector, so future studies can use this model for the manufacturing sector to analyse the accuracy of the model. Originality/Value - This research explains the relationship between Knowledge management processes, employee performance and smart technologies in the healthcare sector. This study attracts this sector to use smart technology because the use of technologies not only increases the knowledge management process but also enhances the work abilities of employees. Based on the findings, this study has a unique contribution in the dust of studies related to knowledge management, such as no study to date conducted using a combination of these variables. This study is the best literature for policymakers, health management and researchers.
A REVIEW: RELATION ON NATURAL FIBER LOADING TO THE TENSILE PROPERTIES OF TPU COMPOSITES
Authors: Ahad Nor Azwin 
Published: March 2024

The natural fiber is considered recyclable and may have some potential for some application. Nowadays, this type of fiber has to gain popularity as a filler in polymer composites. Besides, it is readily available and environmentally friendly. It is also inexpensive because they are non-toxic and biodegradable waste. This paper presents the various natural fiber from fruit skin, fruit peel, agricultural residue, waste, and others as fillers in thermoplastic polyurethane (TPU). The author also reflects the key issue related to the effect of filler loading on the tensile properties of TPU composites. In general, the tensile strength of the natural fiber-filled polymer composites increases with fiber loading. The tensile properties are mainly influenced by the interfacial adhesion between the polymer and the fibers. Other than that, each type of fiber also plays a vital role in its properties and polymer adhesion. This review only focuses on the latest studies in the range of seven years from 2013 to 2019 [1].
Keywords: Thermoplastic polyurethane, natural fiber, fiber loading, tensile properties, composites
THE EFFECT OF FULLER’S EARTH AND DIFFERENT ACID SOLVENTS ON USED ENGINE OIL THROUGH ACID-CLAY TREATMENT FOR RENEWABLE ENERGY
Authors: Anisuzzaman S M , Mohd Nasir Nurul Nadia 
Published: March 2024

In this study, the fuller’s earth (FE) and different acid solvents on used engine oil (UEO) using acid-clay treatment were investigated. The reclamation efficiency of different acids paired with FE was measured through several analyses. All the UEO samples showed positive water content. The treated oils’ density was improved to 0.718 g/ml compared to UEO of 0.855 g/ml. The FT-IR did not enhance components due to alkene, aldehyde, and methane with similar wavelengths to untreated EO. Copper (Cu) and lead (Pb) content in treated EO were not detected.
Keywords: Used engine oil, fuller’s earth, acid-clay treatment, adsorption
REGRESSION ANALYSIS FOR THE ADSORPTION OF OIL USING HUMAN HAIR AS NATURAL ADSORBENT
Authors: Sathinathan Pavithira , Kiew Peck Loo 
Published: March 2024

The abundance of human hair waste (known as keratin biomass) in most parts of the world and its accumulation in waste streams are causing many environmental problems. Human hair’s potential as a natural adsorbent to remove oil from wastewater was emphasised in this study. Mathematical and deep learning approaches were adopted to develop the regression models of oil adsorption using gents and ladies’ hair wastes. The experimental results were obtained from literature review to perform regression analysis using Artificial Neural Network (ANN) in Matlab, Microsoft Excel, and Design Expert 6.0.6. The efficiency of these tools was compared in predicting the oil removal percentage within a specified range of adsorption parameters. This was done by comparing the R2 value of the established adsorption models. In this study, the effect of different adsorption parameters, namely pH, contact time, and adsorbent dosage, on the oil removal percentage was included in the regression analysis. Subsequently, using the regression model with the highest R2 valuefor both gents and ladies’ hair adsorbent, a graphical user interface (GUI) was developed for the oil adsorption process to ease users in predicting the oil removal percentage within the specified range of adsorption parameters. The results showed that the adsorption model with the highest R2 value of 0.9570 for gents hair and 0.9650 for ladies hair was developed using the ANN tool, implying its superiority in correlating the adsorption parameters to the oil removal percentage. However, in creating the GUI layout for the oil adsorption process, the regression model generated by the RSM regression tool (the second-highest R2 at 0.8290 for gents hair and 0.6158 for ladies hair) was adopted to the limitations in retrieving the regression model from the ANN tool. The outcome of this study is expected to benefit users without prior knowledge of the oil adsorption process using human hair adsorbent to predict the removal percentage within a specified range of adsorption parameters, without the hassle of conducting experimental work.
Keywords: Human hair waste, keratin biomass, regression, oil adsorption, graphical user interface
INSIGHT INTO THE OPTIMIZATION OF MASS AND CONTACT TIME IN TWO-STAGE ADSORBER DESIGN FOR MALACHITE GREEN REMOVAL BY COCONUT SHELL ACTIVATED CARBON
Authors: Khairul Anuar Muhammad ‘Azib , Mahat Noor Sabariah , Mohamed Rusli Nurfarhain , Zainal Alam Muhd Nazrul Hisham , Ahmad Zaini Muhammad Abbas 
Published: March 2024

The present work was aimed at evaluating the traits of a two-stage adsorber in optimizing the mass and contact time to achieve the desired removal performance. Data from literature for malachite green removal by coconut shell activated carbon in one-stage batch adsorber were taken as the basis for the simulation. Results show that the activated carbon mass was reduced by 22.4%, i.e., from 0.1 g to 0.078 g for 100 mL effluent, while the contact time was minimized from 30 min to 1.43 min for the removal of 50 mg/L dye in the two-stage adsorber. In the performance evaluation, the activated carbon mass in stage-1 is higher than that in stage-2 to lessen the load in accomplishing the removal at minimum dosage. The findings suggest that the two-stage adsorber design is economically viable for removing the dye in wastewater treatment.
Keywords: Coconut shell activated carbon, malachite green, two-stage adsorber, mass optimization, time optimization
Moving Towards Green Environment: The Role of Renewable Transition
Authors: Shiau Mooi Lim 
Published: March 2024

Finding a viable solution to slow down the emissions thus becomes the top agenda in world development. In this respect, technological switching toward renewable energy seems to hold the promise to break the link between energy consumption and greenhouse gas emission that entails the global warming problem. Does renewable transition able to bring a cleaner environment? This study constructs a coherent framework of convergence using a dynamic panel model covering 102 countries in 1975-2015. The results of the study reveal a convergence of emission and this finding may contribute to policymakers on environmental protection for the global reduction of emissions.
Keywords: Renewable energy, convergence, dynamic panel, GMM
Comparative Analysis of the Feasibility of Oil PalmBiomass and Factory Tea Waste as Biosorbent for Copper Ions Removal from Wastewater
Authors: Tan Peng Jun Patrick , Tun Izhar Tun Faralyssa Qistina , Wan Osman Wan Nur Aisyah , Samsuri Shafirah , Md Saad Juniza , Hernández Yáñez Eduard , Zhou Hui 
Published: March 2024

Numerous research have been conducted to produce low-cost biosorbents. Because of this, this study aims to analyse the feasibility of Oil Palm Biomass (OPB) and Factory Tea Waste (FTW) as the biosorbent for fixed-bed adsorption column system in removing copper ions from wastewater under two parameters: initial concentration and pH value. Both biosorbents were compared in their surface area, pore volume, width and diameter. They were then analysed regarding their isotherm behaviour. FTW is found to have a larger surface area, pore volume and pore width, while OPB has a larger pore diameter than FTW. Besides, OPB showed higher efficiency of copper ions removal at low initial concentrations (25 and 50 mg/L), but FTW was more effective for high initial concentrations (100, 150 and 200 mg/L). FTW was more favourable than OPB in acidic and alkaline conditions, but the copper ions removal efficiency was over 99% for both biosorbents when operating at pH 7 of solution. Furthermore, it was proven that both biosorbents showed a better fit to Langmuir Isotherm as the R2 for both showed the highest value. In conclusion, this study suggested that FTW provided better performance in copper ions removal than OPB.
Keywords: copper ions removal; oil palm biomass; factory tea waste; fixed bed adsorption column
An Analysis on The Factors that Facilitate Renewable Energy Consumption in Asean-5 Countries
Authors: Vija Kumaran Vikniswari , Thinagar Sharmila , Kalimuthu Kalaivani , Chuan Chew Foo , Mei Ling Sai 
Published: March 2024

The aim of this study is to empirically shed light on the impacts of oil price and Trade Openness (TO) on renewable energy consumption across ASEAN-5 countries. This article incorporated annual time series data from 1997 to 2020 and employed panel data estimation analysis. All variables, including GDP, CO2, oil price, and TO are showing a significant impact on renewable energy consumption. Model Fixed Effect Model (FEM) was adopted for analysis after evaluating the Pooled Ordinary Least Squares (POLS) and Random Effect Model (REM) using the Hausman Test. Thus, the results revealed that the improvement in trade openness and oil price could generate renewable energy consumption for ASEAN-5 economies. Finally, the study has recommended a few policies to control the trade openness and oil price in promoting the use of renewable energy sources in ASEAN countries.
Keywords: trade openness, renewable energy consumption, CO2 emissions, oil price, ASEAN
HYDROGEN PRODUCTION THROUGH ANAEROBIC FERMENTATION OF CRUDE GLYCEROLAND ITS USE FOR FUEL CELL POWER GENERATION
Authors: Yamane Oozora , Komiyama Masaharu 
Published: March 2024

A way of processing and utilising crude glycerol, a byproduct from biodiesel fuel (BDF) production, is described. Anaerobic fermentation of crude glycerol as substrate with an inoculum from easily obtainable cattle excrement led to the suppression of methane production and enhanced hydrogen fermentation. Biohydrogen production with H2/glycerol (in crude glycerol) molar ratio of 0.17 was achieved. Characteristics of this hydrogen fermentation were investigated, and factors contributing to this phenomenon were identified as synergy among the impurities present in BDF byproduct glycerol, viz., methanol and KOH, with pure glycerol for the production of H2. The usability of this biohydrogen for direct power generation without further purification or processing through a polymer electrode fuel cell (PEFC) was demonstrated, with a possible power generation of 117 J/g of crude glycerol.
Keywords: anaerobic fermentation, crude glycerol, hydrogen, fuel cell
THE TECHNOLOGY OF MICROBIAL FUEL CELLS: A PROMISING APPROACH TOWARDS SIMULTANEOUS AND SUSTAINABLE WASTEWATER TREATMENT AND BIOELECTRICITY GENERATION
Authors: Bishir Musa , Correa Catalina Rodriguez , Olszewski Maciej Pawel , Ado Saleh Alhaji , Tariq Marium , Kruse Andrea 
Published: March 2024

Microbial Fuel Cell (MFC) is a dual-edged technology which combines wastewater treatment with power generation. The chemical energy present in the organic matter of wastewater is usually transformed into electricity in MFCs through the action of electroactive bacteria on electrodes which act as catalysts. The MFC technology has piqued the interest of numerous researchers since it has the unique capability for wastewater treatment while concurrently generating some bioelectricity. When compared with traditional energy sources, MFCs have various advantages over other wastewater treatment processes, such as the trickling filter method and the commonly employed activated sludge process. These advantages include but are not limited to low energy requirements, low or no production of hazardous products, and mild reaction conditions. As a result, this wastewater treatment process is both cost-effective and long-term. The various designs of MFCs, electrode materials, and various wastewaters (substrates) that electrogenic bacteria could utilize are discussed in this work. The review gave succinct information on the components of microbial fuel cells, their operations as well as the stability and sustainability of the fuel cell systems
Keywords: microbial fuel cell, wastewater, substrate, electrodes, electroactive bacteria, bioelectricity
MONTE CARLO SIMULATION OF MESOSCOPIC PHASE STRUCTURES IN THE NEAR-CRITICAL FLUID USING A “SLENDER STICK” CELL
Authors: Morioka Yoshio , Komiyama Masaharu 
Published: March 2024

A novel “slender stick” cell was designed to accomplish the unachievable visualisation of fluids' mesoscopic phase behaviour in its near-critical state by using Monte Carlo simulations within the grand canonical ensemble. The simulation clearly showed the two-phase nature, viz., droplets and voids, of Xe just above its critical point (Tr = T/Tc = 1.01 and Pr = P/Pc = 1.09). The average sizes of supercritical Xe local structures were determined from the cluster size distributions, which agreed well with the published hydrodynamic radii of clusters obtained experimentally through optical methods. The cluster diameter monotonously increased with the fluid density at a constant temperature (Tr = T/Tc = 1.01).
Keywords: Monte Carlo simulation, Mesoscopic structure, Xe, Near-critical state, cluster radii
IMPACT OF HYDROFLUORIC (HF) ACID TREATMENT ON MORPHOLOGICAL AND CHEMICAL STRUCTURE OF AGRICULTURAL WASTES
Authors: Javed Muhammad Amir , Ramzan Naveed , Aslan Umair , Mukhtar Hina , Hussain Iftikhar , Zahir Abdul 
Published: March 2024

Acid, base and/or water treatments expand biomass utilisation by reducing ash contents and improving energy density and higher heating values. Dilute acid treatment results in negative impacts on the physiochemical structure of biomass. This study aimed to analyse the effects of hydrofluoric (HF) acid (5% w/w) on the morphological and chemical structure of Wheat Straw (WS), Cotton Stalk (CS) and Rice Husk (RH). Scanning Electron Microscopy (SEM) exposed physical changes after treatment, and Fourier Transform Infrared (FTIR) spectroscopy was used to evaluate the changes in available functional groups in the composition of biomass samples. Dilute HF resulted in pronounced changes in morphology and chemical functional groups of all biomasses. Proximate analysis showed carbonaceous material is also affected; the increment in volatiles (9.27%, 7.7% and 6.9% for RH, WS and CS, respectively) and fixed carbon was observed while ash contents reduced. Furthermore, the influence of all samples on the thermal processing of biomass is compared.
Keywords: biomasses, acidic pretreatment, ash contents, morphology, aromaticity