bluuebunny/crossref_metadata_2025_split huggingface dataset:
Eksplorasi Etnomatematika Dalam Arsitektur Istana Negeri Siak Asserayah El Hasyimiah Riau
Authors: Pratiwi Yolanda , Kusno Kusno 
Published: February 2025

Matematika mempunyai peran penentu atau pivotal pada kehidupan sehari-hari, namun pengajaran matematika sering kali kurang mengaitkan konsep-konsep kontekstual seperti budaya lokal. Istana Negeri Siak Sri Indrapura atau disebut juga Istana Asserayah El Hasyimiah, Riau, adalah warisan budaya penting dari Kerajaan Siak yang dibangun pada abad ke-18. Istana ini mencerminkan integrasi budaya Melayu, Arab, dan Eropa. Banyak elemen geometris yang relevan dalam studi matematika namun belum dikaji secara mendalam. Riset berikut memakai pendekatan kualitatif dan metode etnografi, yang melibatkan wawancara dengan petugas di istana, serta penghimpunan data lewat pengamatan, interview dan dokumentasi. Teknik analisis data yang dipakai adalah dengan reduksi data, penyajian data, dan penarikan kesimpulan/ verifikasi serta validitas dan reliabilitas data diuji melalui triangulasi. Ruang lingkup penelitian mencakup analisis terhadap sembilan objek yang ada pada arsitektur bangunan istana. Hasil nya menunjukkan bahwa arsitektur istana Siak mengandung berbagai konsep matematika geometris seperti persegi panjang pada bangunan luar Istana, Segitiga dan Belah Ketupat pada objek jendela Istana, Lingkaran pada dinding luar Istana, Balok pada bangunan Istana, Tabung pada tiang, Kerucut pada bagian puncak tiang Istana serta Trapesium pada ukiran pintu masuk Istana Siak. Penelitian ini diharapkan mampu berkontribusi pada pengembangan etnomatematika di Indonesia serta upaya pelestarian warisan budaya yang kaya akan nilai-nilai lokal.
RELAIBILITY ASSESSMENT OF THE SOIL-WATER-RETENTION FOR UNSATURATED SAND SOILS
Authors: Shakir Mohammed , Abrahim Mustafa , Saleh Salah 
Published: February 2025

In this investigation, the soil-water-retention is described in the soil-water-characteristics-curve (SWCC). SWCC contains the data required to explain the unsaturated soils' mechanical behavior. The reliable findings of unsaturated sand soil tests and the impact of initial density on the hydraulic properties under various matric suction and net normal stresses are examined. The tests are carried out on a sample of soil from the northern region of Al-Najaf city, Iraq. The sample of soil has been disturbed and remolded in the cell of Oedometer device. A modified high-air-entry-disc-based Oedometer is used with accessories to control the air and water pressures to achieve the specific matric suction in the unsaturated test. Two sets of tested specimens are prepared, first, at 90% and second at 95% of the maximum dry unit weight from the standard Proctor experiment. Each set is performed for different matric suction under 200 and 400 kPa net normal stress. (SWCC) The soil water retention curve is affected by the application of net normal stress and initial density. There is a decrease in water volume change with wetting progress in unsaturated soil tests due to an increase in soil density.
Pengaruh Event Marketing dan Tenor Angsuran Terhadap Keputusan Pembelian Sepeda Motor Pada PT. Alfa Scorpii Meulaboh Kabupaten Aceh Barat
Authors: Rika Rahma  , Chairiyaton Chairiyaton  
Published: February 2025

This study aims to determine the extent to which Event Marketing and Installment Tenor infuence motorbike purchase decisions at PT Alfa Scorpii Meulaboh. The method used in this research is quantitative. The questionnaires were distributed to 85 respondents using the accidental sampling method as the data collection technique. This research uses multiple linear regression analysis where data processing is carried out using the SPSS analysis tool. The results of this study show that event marketing has a positif influence of instalment tenor on purchasing decisions. Additionally, there is also a positive and significant influence of installment tenor on purchasing decisions. Both partially and simultaneously, the event marketing and installment tenor variables show a positive and significant impact on motorcycle purchasing decisions at PT. Alfa Scorpii Meulaboh, accounting for 71.1%, while the remaining percentage is influenced by other variables not included in this study.
Pengaruh Keselamatan Kerja Dan Lingkungan Kerja Terhadap Kinerja Karyawan Dengan Kepuasan Kerja Sebagai Variabel Intervening Pada Karyawan Bagian Produksi Mebel Azia
Authors: Mardhatila Fitri Sopali  , Putri Azizi  
Published: February 2025

This research aims to examine the influence of work safety and Work Environment on Employee Performance through Job Satisfaction as Intervening variables using secondary data obtained by distributed questionnaires to 32 employees who were used as respondents on Furniture Good Luck. In this research, analytical tools are used Structural Equation Modeling (SEM) using Partial Least Square (PLS). The results of this research show that work safety positive and significant effect on Job Satisfaction. The work environment has a positive and significant effect on Job satisfaction. Work safety has no significant effect on Employee Performance. The work environment matters positive and significant on employee performance. Satisfaction work has a positive and significant effect on performance Employee. Work safety has no significant effect on Employee Performance through Job Satisfaction as an intervening variable. The work environment has a positive and significant effect on Employee Performance through Job Satisfaction as an intervening variable.
Analisis Penetapan Harga Pokok Produksi Berdasarkan Metode Full Costing pada Warung Cahaya
Authors: M. Ulil Abshor  , M. Yogi Ramadana  , Rohmatulillah Anggraini  , Roudhotus Sa’diyah Al ‘aziziyah  , Irma Nur Rosyida  , Riska Ela Melisa  , Dian Fahriani  
Published: February 2025

In determining the cost of goods produced, two methods can be used, namely the full costing method. In calculating the full costing method, all cost elements are calculated, both variable and fixed. The purpose of this research is to determine the application of the full costing method in determining the selling price. This research uses a qualitative method with a descriptive approach, this research explains the problem in depth, with the data sources used are primary data sources through observation, interviews, and documentation. The technique of analyzing this research is analysis before the field whose data results are temporary, and then analysis during and after the field which will get accurate data. Based on the results of research at Warung Cahaya does not apply the full costing method in calculating the cost of goods produced. The company uses calculations with simple methods and does not calculate all cost elements.
LA EXHIBICIÓN DEL PODER EN EL MEGALITISMO DEL SUROESTE PENINSULAR: TRES CASOS DE ESTUDIO EN EL EXTREMO SUR DE PORTUGAL
Authors: Morán Elena , Parreira Rui 
Published: February 2025

Desde la propia experiencia que el Proyecto Alcalar nos permite, y desde una posición dentro de la Arqueología Social, presentamos a los grupos humanos que ocuparon la Bahía de Lagos en el Tercer milenio A.N.E., comparándolos con las comunidades que, en esa misma época, ocuparon el territorio de Cacela y las «periferias serreñas», ricas en minerales de cobre, del Alto Algarve Oriental. La evidencia empírica —en concreto la organización espacial de los asentamientos y la arquitectura de los espacios funerarios y ceremoniales— nos permite evaluar la formación de una Sociedad Clasista Inicial, un proceso histórico en el cual se definen las jerarquías, las desigualdades sociales y la centralización del poder.
CONSIDERACIONES EN TORNO AL PAISAJE FUNERARIO DE LA VEGA GRANADINA EN ÉPOCA ROMANA
Authors: Moreno Pérez A. Santiago , Orfila Pons Margarita , Sánchez López Elena 
Published: February 2025

Se presenta una revisión de la documentación disponible sobre los aspectos externos de las necrópolis romanas del sector oriental de la Vega granadina, a la que se suman los estudios preliminares de ciertos materiales arquitectónicos inéditos, o poco conocidos, de claro carácter funerario. El objetivo es realizar una aproximación al desarrollo de estas áreas, especialmente en época alto imperial, y la relación de estas entre el mundo rural y el urbano.
EL FACTOR IBERO EN LA BATALLA DE BAECULA: LOS EFECTOS COLATERALES DE LA GUERRA
Authors: Ruiz Rodríguez Arturo , Rueda Galán Carmen , Bellón Ruiz Juan Pedro , Gómez Cabeza Francisco 
Published: February 2025

Las investigaciones centradas en la Batalla de Baecula y en su entorno inmediato nos han proporcionado claves fundamentales para la comprensión de cómo un episodio traumático influye en las transformaciones de las dinámicas locales. En este trabajo abordamos la evolución del territorio de Cástulo, desde su conformación hasta su desarticulación, como consecuencia de la Segunda Guerra Púnica, analizando este proceso desde distintas escalas, pero siempre desde la perspectiva del factor local. La articulación de los datos que propor- cionan el territorio político supraoppidum, los cambios documentados a nivel ideológico en los santuarios territoriales y dinámicas regionales permiten completar el mapa de la transformación de unos de los ámbitos estratégicos del Alto Guadalquivir.
LA MINERÍA ROMANA EN EL SUROESTE IBÉRICO
Authors: Pérez Macías Juan Aurelio , Delgado Domínguez Aquilino 
Published: February 2025

Se presenta en este trabajo un panorama general de la minería romana en el Suroeste Ibérico, en especial en la Faja Pirítica ibérica, un distrito minero que destacó en época alto-imperial por su producción de plata y cobre. Se caracteriza la naturaleza polimetálica de sus depósitos, y la ingeniería minera y metalúrgica que permitió la extracción de sus minerales complejos. Los inmensos escoriales nos informan de los niveles de producción alcanzados, y el patrón de asentamiento romano del modelo de gestión de esta colonización minera, dependiente del tesoro imperial.
ENCONTRAR TESOROS Y HACER AMIGOS. DETECTORES Y ARQUEOLOGÍA EN LOS MEDIOS
Authors: Almansa Sánchez Jaime 
Published: February 2025

Desde el sector de la arqueología nos venimos quejando de la imagen que se ofrece de nuestro trabajo en los medios de comunicación. Tesoros, política y otros demonios que conducen a una percepción social errónea del pasado y de nuestro trabajo. En un país como España, donde la legislación es tan restrictiva, esto se traduce en un peligro añadido de expolio. El caso del detectorismo es especialmente interesante, en tanto en cuanto representa una mitificación de la búsqueda de tesoros y, en ocasiones, una legitimación del expolio. El presente artículo analizará esta circunstancia en su contexto.
COLECCIONISMO Y EXPOLIO ARQUEOLÓGICO: LOS COMIENZOS DE UNA RELACIÓN PROBLEMÁTICA
Authors: Rodríguez Temiño Ignacio 
Published: February 2025

Este trabajo defiende que la conexión existente entre el liberalismo político, la falta de profesionalización de la Arqueología y el coleccionismo de antigüedades durante la segunda mitad del siglo XIX en España, favoreció el subdesarrollo de la expansión de las potestades del Estado en la regulación del patrimonio arqueológico con el fin de salvaguardar el derecho a la propiedad privada. Este cuestionamiento del deber del Estado a intervenir sobre unos bienes de interés público ha sido, desde entonces, un argumento usado de forma habitual por quienes expolian el patrimonio arqueológico o se benefician de él.
Towards Adopting Zero Interest Financing (ZIF) and Profit and Loss Sharing (PLS) Principle in Islamic Microfinance: The Case of Amanah Ikhtiar Malaysia
Authors: Saad Norma Md , Mohamed Mustafa Omar , Le Long S , Haneef Mohamed Aslam , Abdul Ghani Mazanah 
Published: February 2025

Microfinance institutions evolved to alleviate poverty by providing micro-credit to the poor. Islamic microfinanceÂ evolved to provide alternative to the interest based conventional microfinance. However, the financing modes beingÂ used by the Islamic micro-finance institutions (IMFIs) are mostly debt based, which have resemblance to the interestÂ based conventional modes. IMFs shun away from using the PLS scheme, which they consider risky. Theoretically, itÂ is argued that PLS mobilizes factors of production, encourages risk sharing and ensures distributive equity in incomeÂ and wealth. There is hardly any literature that has shown that PLS is workable in a pristine environment of zeroÂ interest. Furthermore, there is hardly any studies that have discussed on the feasibility of financing the poor using aÂ combination of PLS and zero interest financing (ZIF). This study will experiment on the feasibility of providing smallÂ financing using a combination of PLS and ZIF to empower the working poor. The research incorporates literatureÂ survey, field study and business model applications in its methodology to achieve the desired objectives. The resultsÂ of this pioneering project are expected to promote the local socio-economic welfare of the poor and provideopportunities in applied areas for future research.
Speculative Rational Bubbles: Asset Prices in GCC Equity Markets
Authors: Abdul Manap Turkhan Ali , Omar Mohd Azmi 
Published: February 2025

Conventional theory of speculative bubbles describes stock bubbles as stock prices that exceed their fundamental value because current owners believe that the stocks can be resold at an even higher price in the future. A speculative bubble driven by rumors and not supported by fundamentals will result in mis-allocation of resources into non-optimal uses. Therefore, identifying and dating speculative explosive bubbles has been a major concern in the economic literature.Â This study examines the presence of the phenomenon of stock market bubbles in the GCC countries including Saudi Arabia, Qatar, United Arab Emirates, Oman and Bahrain over 2000 to 2013. Considering rational bubble change stock price from random walk to an explosive regime and traditional unit roots has less power in detecting periodically collapsing bubbles, this study employ newly developed testing approach of right tailed unit root test to not only investigates the presence of rational periodically collapsing bubbles, but also stamps the times of bubbles emergence and collapse. Our empirical results indicate the existence of rational bubbles in GCC stock market. The estimation of the starting date of the bubbles indicates that explosive regime emerges in the early 2000s.
Risk Management in Changing Benchmark Rates Regime: Prudential Implications for Islamic Banks and Supervisors
Authors: Chattha Jamshaid Anwar , Alhabshi Syed Musa Syed Jaafar 
Published: February 2025

Post-global financial crisis scenario has presented extraordinary challenges to the global economy, in general, and the banking industry, in particular. This has brought the financial industry to a set of new challenges including risk management in changing benchmark rates risk for Islamic banks. Thus, in recent years, the management of benchmark rates (or interest rates) received considerable prominence in the banking sector due to a number of reasons including supervision of banksâ€™ benchmark rates under Basel II Pillar II. Taking into account the specific features of Islamic banks, the purpose of the paper is to theoretically and empirically review the possible prudential implications of lowly and increasing benchmark rates risk, and provide a sturdy risk management and regulatory perspective for Islamic banks and supervisors. For low rates perspective, policy rates of 12 central banks were collected and analyzed. However, for increasing rates scenario, we used duration gap and stress testing approaches, with a sample of 50 Islamic banks from 13 countries, for the period 2009-2015. Our empirical results indicate that persistently low benchmark rate regime carries strategic implications for Islamic banks including pressure on profitability, excessive risk taking and distortion in credit allocations. On the other hand, an increasing benchmark rate regime indicates the significant loss of the capital base, emergence of displaced commercial risk causing early withdrawals by the customers due to higher expectations in dual banking systems. This study concludes that implications under both scenarios call for a better risk management with appropriate tools and effective supervisory oversight for Islamic banks.
Inadequacy of Consumer Protection from Unfair Contract Terms in Musharakah Mutanaqisah Home Financing In Malaysia
Authors: Ali Syuhaeda Mat , Hassan Rusni , Othman Ahmad Azam 
Published: February 2025

Musharakah Mutanaqisah is one of the Islamic home financing products which has gained popular demand from the public in Malaysia. However, the terms and conditions of legal documentation of Musharakah Mutanaqisah Home Financing which were usually prepared by solicitors for Islamic financing institutions (â€œIFIsâ€) may have affected the welfare of consumers especially when most of the terms and conditions of legal documentations favoured the IFIs. In these circumstances, the consumers have no choice but to abide by the terms stipulated by the IFIs.This paper examines the adequacy of present legislation in Malaysia namely Islamic Financial Services Act 2013, Financial Services Act 2013, Shariah Standard and Guidelines: Prohibited Business Conduct policy, Consumer Protection Act 1999, Consumer Protection (Amendment) Act 2010 and the Contracts Act 1950 relating to unfair terms of contract in Musharakah Mutanaqisah Home Financing. The methodology adopted in this paper is statutory analysis whereby the relevant legislation are analysed. The analysis reveals that the legislation are not sufficient to regulate unfair terms of contract in Musharakah Mutanaqisah Home Financing in Malaysia. To ensure the protection of the consumers in Musharakah Mutanaqisah Home Financing, this paper recommends the present legislation, particularly Consumer Protection Act 1999 and Contracts Act 1950 be reformed.
Musharakah Mutanaqisah Home Financing, reform, legislation, standard form of contract.
Liquidity Risk Management - A Study of Islamic Financial Institutions in Nigeria
Authors: Adewale Tijjani Ridwanlah , Yatoo Nissar Ahmed 
Published: February 2025

This paper investigates short run and long run impact of specific determinant factors on liquidity risk of Islamic Financial Institutions in Nigeria. The study employs econometric methods such as unit root tests, Auto Regressive Distributed Lag (ARDL) model and error correction model to deeply investigate the issue. The empirical findings reveal the existence of the cointegration as well as short run and long run causality relationship between the determinant factors and liquidity risk. It was also found that about 83% of the past period liquidity risk deviation are from long-run equilibrium with the determinant factors which restore back in the current period. The research findings support short-long run economic theory and recommend development of regulatory framework as well as establishment of special purpose institutions that would manage short-long run liquidity risk of IFIs.

Keywords: Framework, IFIs, short run, long run, ARDL model, Error correction model, liquidity risk, determinant factors.
The Effect of Work Experience, Work Communication, and Self Efficacy on Employee Performance at The Royal Pita Maha Resort Ubud, Gianyar
Authors: Dewa Ayu Nyoman Oka Sulastri  , Ni Wayan Eka Mitariani  , I Gede Yudhi Hendrawan  
Published: February 2025

Hotel is one of the most popular accommodation services for tourists. In companies that provide accommodation services, of course, they must pay attention to the quality of their human resources because it will affect performance within the company. There is a phenomenon of decreased realization of company revenue along with customer complaints submitted on google reviews. Therefore, this study was conducted to examine the effect of work experience, work communication, and self efficacy on employee performance at The Royal Pita Maha Resort Ubud. The population in this study were employees at The Royal Pita Maha Resort Ubud, which numbered 85 employees. The sampling technique used is saturated sampling technique with data analysis technique, namely multiple linear regression analysis technique. The results showed that work experience, work communication, and self efficacy had a positive and significant effect on employee performance. Resort management is expected to improve aspects of increasing work experience, work communication, and self efficacy.
METODE ARIMA DAN TREND MOMENT DALAM MEMPREDIKSI HARGA BERAS KUALITAS SUPER 2 DAN BAWAH 2 DI KOTA PANGKALPINANG
Authors: Jaya Yoel Setiawan , Tarius Deli Tarius , Audieni Febita , Pramudita Lara , Wahyuni Sri , Fitriyanti Depita , Dalimunthe Desy Yuliana 
Published: February 2025

ABSTRAK
Beras merupakan kebutuhan pokok bagi masyarakat luas, sehingga diperlukan pemantauan harga hasil panen yang dilakukan oleh para petani daerah. Pemantauan ini dilakukan secara langsung dan akan dilaporkan ke pemerintah pusat. Penelitian ini dilakukan untuk melihat perbandingan dua metode untuk memprediksi harga beras kualitas super 2 dan bawah 2 di kota Pangkalpinang yang mana dalam beberapa tahun terakhir ini kota ini mengalami kecenderungan harga yang meningkat. Kedua metode yang akan digunakan di penelitian ini adalah metode ARIMA dan Trend Moment. Data yang digunakan merupakan data sekunder dari Pusat Informasi Harga Pangan Strategis Nasional (PIHPS) kota Pangkalpinang dari Januari 2019 hingga Febuari 2024. Selanjutnya data akan dianalisis dengan metode ARIMA dan Trend Moment. Hasil prediksi terbaik adalah metode ARIMA, dengan nilai terendah dan tertinggi dari beras kualitas bawah 2 berturut-turut terdapat dibulan Maret sebesar Rp16.687,37 dan dibulan Agustus sebesar Rp19.049,52. Nilai terendah dan tertinggi dari beras kualitas super 2 secara berturut-turut terdapat dibulan Maret Rp17.127,97 dan dibulan Agustus sebesar Rp19.117,25.
Kata kunci : Harga beras, ARIMA, Trend Moment
ABSTRACT
Rice is a basic need for the wider community, so it’s necessary to monitor the price of the harvest by regional farmers. This monitoring is carried out directly and will be reported to the central government. This research was conducted to see a comparison of two methods for predicting super 2 and lower 2 quality rice price in Pangkalpinang city, in recent years this city has experienced an increasing price trend. Methods that will used in this research are ARIMA and Trend Moment methods. The data used is secondary data from the National Strategic Food Price Information Center (PIHPS) Pangkalpinang city from January 2019 to February 2024. Next, the data will be analyzed using ARIMA and Trend Moment methods. The best prediction results are using ARIMA method, with the lowest and highest values ​​for below 2 quality respectively in March amounting to IDR 16,687.37 and in August amounting to IDR 19,049.52. The lowest and highest values ​​for super 2 quality respectively IDR 17,127.97 in March and IDR 19,117.25 in August.
Keywords: Rice price, ARIMA, Trend Moment