bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengembangan Kapasitas Organisasi Pada Pendidikan Tinggi Teknologi Pulp dan Kertas Universitas Riau
Authors: Ramadhani Shafira Amalia , Simanjuntak Harapan Tua Ricky Fredy , Mashur Dadang 
Published: September 2023

The puprose of this research is to find out and analyze about Organizational Capacity Development in Pulp and Paper Technology Vocational Education University Of Riau as well as other factors that influence Organizational Capacity Development in Pulp and Paper Technology Vocational Education University Of Riau. This research uses descriptive qualitative method. The results of this s tudy indicate that, the capacity development of PSD3-TPK is considered good, because seen from the efforts at the individual level, organizational level, and system level made to maximize the organization.this is also evidenced by the absorption of all 43 PSD3-TPK alumni in the pulp and paper industry. Another support factor identified is the shared commitment, institutional reform, and recognition of strengths and weakness
FAİZ GELİRLERİNİN VE FAİZ DIŞI GELİRLERİN BANKA KREDİLERİ ÜZERİNDEKİ ETKİSİNİN VAR MODELİ İLE ANALİZİ
Authors: DUĞRU Meltem , DİNÇSOY Enver Erdinç 
Published: September 2023

ÖZET: Bankacılık sektörü tüm dünyada olduğu gibi Türkiye’de de öncü sektörlerden biridir ve ekonomik açıdan varlığı önemlidir. Sistemin içerisinde yer alan bankalar ise bir taraftan aracılık faaliyetlerini yürütürlerken diğer taraftan birer kredi yaratma mercii olarak faaliyet göstermektedirler. Bankalar bu faaliyetlerini yerine getirirken çeşitli gelir kaynakları yaratmaya çalışırlar. Gelir kaynaklarından en önemlisi faiz kalemidir. Ancak son yıllarda yaşanan değişim ve dönüşümler sonucunda faiz dışı gelir kalemleri de güçlü bir kazanç kapısı haline gelmiştir. Bu durum bankaların karlılıklarının yanı sıra kredi aktarım mekanizmasının işleyişi için önem arz etmektedir. Yapılan çalışma ile bankaların kullandırdığı toplam krediler üzerinde faiz gelirlerinin ve faiz dışı gelirlerin hangi ölçüde etkili olduğu araştırılmıştır. Böylece hangi gelir kaleminin banka kredileri üzerinde daha etkili olduğu ve hangi yönde etkileşim yaşadığı Vektör Otoregresif Model (VAR) modeli yardımıyla Granger nedensellik analizi kapsamında tespit edilmeye çalışılmıştır. Sonuç olarak faiz gelirleri ile krediler arasında karşılıklı ve pozitif yönde bir nedensellik ilişkisi tespit edilirken faiz dışı gelirin de faiz gelirleriyle birlikte etkili olduğu bulgusu elde edilmiştir.
Anahtar kelimeler: Faiz Gelirleri, Faiz Dışı Gelirler, Krediler, VAR, Granger Nedensellik Analizi.
ABSTRACT: The banking sector is one of the leading sectors in Turkey as well as in the rest of the world, and its existence is important in terms of economy. The banks in the system, on the one hand, carry out their intermediary activities, on the other hand, they operate as a credit creation authority. While performing these activities, banks try to create various sources of income. The most important source of income is the interest item. However, as a result of the changes and transformations experienced in recent years, non-interest income items have also become a powerful source of income. This is important for the profitability of banks as well as the functioning of the credit transfer mechanism. In this study, it has been investigated to what extent interest incomes and non-interest incomes affect the total loans extended by banks. Thus, it has been tried to determine which income item is more effective on bank loans and in which direction it interacts with the help of the VAR model within the scope of Granger causality analysis. As a result, while a mutual and positive causality relationship was determined between interest incomes and loans, it was found that non-interest income was also effective together with interest income.
Keywords: Interest Income, Non-Interest Income, Loans, VAR, Granger Causality Analysis.
(ÖZEL SAYI) PANDEMİNİN UZAKTAN EĞİTİM ÖĞRENCİLERİNİN ÖĞRENME YÖNETİM SİSTEMİ KULLANIM ALIŞKANLIKLARINA ETKİSİ
Authors: DEMİRHAN Tolga , DEMİRALAY İlkay 
Published: September 2023

Bu çalışmada, COVID-19 pandemisi öncesi ve pandemi sürecinde uzaktan eğitim öğrencilerinin Öğrenme Yönetim Sistemi (ÖYS) kullanım alışkanlıklarının karşılaştırılarak elde edilen sonuçların araştırmacılar ile paylaşılması amaçlanmıştır.
Çalışma, bilimsel araştırma modellerinden biri olan tarama modeli çerçevesinde yürütülmüştür. Bu bağlamda üzerinde çalışma yapılacak dönem olarak pandemi sürecinde uygulanan üç aylık kapanma tedbiri sürecini de içine alması için bahar dönemi olarak belirlenmiştir. Çalışmaya konu olan verisetini oluşturmak için ÖYS web sunucusundaki 2018-2019 ve 2019-2020 Eğitim Öğretim yıllarının bahar dönemi web günlükleri kullanılmıştır. Analiz işlemleri için Web kullanım madenciliği sürecinin takip edildiği çalışmada veri ve verinin analizi ile ilgili işlemler için bir yazılım geliştirilmiştir. Geliştirilen yazılım ile iki dönemin öğrencilerinin, sistem üzerindeki hareketlilikleri ile ilgili elde edilen veriler üzerinden karşılaştırmalı analizler yapılarak elde edilen sonuçlar araştırmacılar ile paylaşılmıştır.
The Effect of Ownership Structure and Board Diversity on Corporate Social Responsibility (CSR) Disclosure
Authors: Nurhalisa Putri , Hernawati Erna 
Published: September 2023

Purpose: The aim of this studi is to determine the effect of ownership structure and Board Diversity on Disclosure of Corporate Social Responsibility

Theoretical framework: Agency theory can be defined as a relationship that occurs between the principal (owner) and agent (manager) and meets in a contract, where the manager becomes the party that is given the power to make decisions that represent the decisions of the owners in the context of managing the operational activities of the business entity.

Design/Methodology/Approach: This research is a quantitative study that aims to determine the effect of ownership structure (institutional ownership, managerial ownership, ownership concentration) and board diversity (gender diversity board and nationality diversity board). The samples in this study were taken from the manufacturing and mining sector companies listed on the Indonesia Stock Exchange in the 2019-2021 period which were selected based on the purposive sampling method.

Findings: The results of the test show that (1) institutional ownership has negative effect on disclosure of Corporate Social Responsibility, (2) managerial ownership has no effect on disclosure of Corporate Social Responsibility, (3) concentration of ownership has a negative effect on disclosure of Corporate Social Responsibility, (4) board gender diversity does not affect the disclosure of Corporate Social Responsibility, (5) the nationality diversity board does not affect the disclosure of Corporate Social Responsibility.

Research, Practical & Social implications: The higher institutional ownership in the company causes them to be able to control decisions in the company. And the results of this study also state that there is a negative influence between institutional ownership and disclosure of Corporate Social Responsibility because institutional investors or shareholders tend to make short-term investments that focus more on company profits and profits in order to get returns from their investments and tend not to pay attention to the problem of Corporate Social Responsibility in the company.

Originality/Value: This research are that some of them are that there are still many companies in the sector used in the research that do not publish sustainability reports. In addition, the research only uses sustainability reports that use the GRI Standard guidelines, so the sample obtained is relatively small.
Exchange Rate Volatility and Nigerian Stock Market Development
Authors: Gbadebo Adedeji Daniel 
Published: September 2023

Purpose: The study aims to evaluate the impact of exchange rate volatility on the indicators of stock market, such as the returns, capitalization, liquidity, transaction volume, based on the Nigerian evidence.

Theoretical framework: The paper considers extant model of exchange rate-stock market interactions. Because the diversity of the market is important the paper follows suggestions by El-Wassal (2013) to examine variety of stock market indicators in order to offer accurate depiction of how the stock market drives exchange rate volatility.

Design/Methodology/Approach: The study employs a simple static regression model of stock market indicators with autoregressive adjustment component which absorb autocorrelation. The models are tested on annual data (1985-2020).

Findings: The study finds that the exchange rate volatility has negative impact on stock market development - returns, capitalization and volume. The paper reveals further that other correlated controls factors impinge different impacts on the stock market indicators.

Research, Practical & Social implications: One implication of the finding is that the volatility may discourage investors, reduce firm performance, and lead to reduction on the returns of firm shares. Policy makers should put in place growth-inducing infrastructural investments to make the business environment more conducive to attract foreign capital, while also positioning the capital market with several initiatives to increase trading activities.

Originality/Value: The connection between the foreign exchange and financial markets is of policy importance. Although the focus is on the Nigerian markets, the evidence could be extended to other African and global markets, to serve as guide to foreign investors.
The Predictors of SMEs and In-House Recovery of Pandemic: Employees’ Perspective Toward Challenges, Drivers and Government Responses from Jordan Context
Authors: Hijazi Rawa , Al-Ajlouni Mohammed Iqbal 
Published: September 2023

Purpose: This study seeks to provide evaluations of the challenges, drivers and government responses that are provided for SEMs and in-house recovery in Jordan context in time of COVID-19, from viewpoints of owners and employees of SMEs and in-house businesses.

Theoretical framework: This study reviews the literature for the challenges, drivers and government responses for SMEs to assemble the list that was used to gather respondents’ evaluations and provide an evaluation of the SME environment in Jordan during the COVID-19 pandemic.

Design/Methodology/Approach: Using a questionnaire, data was collected for this study, purposive sampling was applied, and a sample of 1,179 provides the assessments that were used to gather the results. SPSS was used to conduct data analysis that was based on the use of descriptive analysis.

Findings: The findings show that owners and employees of SMEs and in-house businesses in Jordan express moderate levels of agreement toward all proposed challenges, with the exception of challenges related to market factors, which are at a high level of agreement. Additionally, all proposed drivers are at moderate levels of agreement, and the highest agreement level is for e-marketing factors.

Research practical & Social implications: The study suggests allowing government agencies, educational institutions, donor and support organisations, and owners and employees of SMEs to adopt strategic business plans that take advantages of possible drivers and mitigate the consequences of challenges in the business environment.

Originality/Value: This study contributes to the emerging literature concerning SMEs during the COVID-19 pandemic by targeting owners and employees of SMEs and in-house businesses in Jordan to gather their responses regarding a set of challenges, drivers and government responses that the literature proposed as characterising the business environment during the pandemic.
Gestión del Capital de Trabajo y Rentabilidad en Empresas del Sector Manufactura Colombiano
Authors: Ortega Nubia Isabel Diáz , Zapata Rolando Antonio Eslava , Ortiz Edgar José Gómez 
Published: September 2023

Propósito: El objetivo de este estudio fue determinar el efecto de la gestión del capital de trabajo en la rentabilidad financiera de las empresas del sector arcilloso en Colombia.

Marco teórico: El estudio se centró en la teoría de la gestión del capital de trabajo con los ciclos de transformación de activos en efectivo. La investigación muestra una aproximación conceptual a la gestión del capital de trabajo, con sus respectivos indicadores, y examina cómo afecta la rentabilidad de las empresas.

Diseño/Metodología/Enfoque: La investigación utilizó información interna de la empresa basada en indicadores para medir EBITDA, retorno sobre activos, retorno sobre capital, capital de trabajo, capital de trabajo operativo neto y rentabilidad financiera. Para el análisis se utilizó una muestra de 40 empresas del sector arcilloso y se realizó un panel de datos del período 2017-2021. Las técnicas de análisis de datos fueron estadística descriptiva, prueba de hipótesis, matriz de correlación y significancia.

Hallazgos: Los resultados revelaron una influencia positiva entre el rendimiento sobre el capital, las ganancias antes de intereses, impuestos, depreciación y amortización con la rentabilidad financiera. Además, se evidenció que existe un efecto negativo entre el capital de trabajo y el capital de trabajo operativo neto con la rentabilidad financiera en las empresas del sector arcilloso colombiano.

Implicaciones de Investigación, Prácticas y Sociales: El estudio sugiere la construcción de estrategias financieras para empresas del sector arcilloso colombiano para optimizar la gestión del capital de trabajo, mejorar la toma de decisiones y lograr la sostenibilidad.

Originalidad/Valor: Las empresas del sector arcilloso deben profundizar en sus conocimientos sobre la gestión del capital circulante y su efecto en la rentabilidad financiera para obtener mejores resultados económico-financieros. Las empresas deben gestionar correctamente los recursos económicos para disponer del capital de trabajo suficiente para cubrir sus necesidades operativas y alcanzar la rentabilidad.
Perencanaan Pompa Air Tenaga Surya Untuk Kebutuhan Non Domestik. (Studi Kasus: Masjid Al-Amin, Kota Subulussalam)
Authors: Safrizal Safrizal , Effendi Riki 
Published: September 2023

Air merupakan kebutuhan utama manusia untuk menjaga kesehatan dan keperluan non domestik. Dalam upaya memenuhi kebutuhan air tersebut, beberapa wilayah tidak memiliki sumber air yang layak. Masjid merupakan tempat beribadah orang Islam, kebutuhan air di masjid di kategorikan kebutuhan air non domestik. Salah satu masjid yang memiliki permasalahan air bersih adalah Masjid Al-Amin di Desa Cepu, Kecamatan Penanggalan, Kota Subulussalam, Provinsi Aceh. Dalam upaya memenuhi kebutuhan air bersih di masjid tersebut di desain sebuah Pompa Air Tenaga Surya (PATS). PATS menggunakan energi surya untuk menggerakkan pompa. Alasan desain pompa air bertenaga surya ini untuk memenuhi kebutuhan air masjid serta tidak membebani masjid terhadap tagihan listrik. PATS juga menggunakan sumber energi terbarukan. Tujuan penelitian secara spesifik adalah membuat perencanaan pompa air non domestik berbasis energi surya. Analisis yang dilakukan penelitian ini meliputi radiasi matahari dan kebutuhan daya pompa. Dari analisis tersebut diketahui bahwa kebutuhan air non domestik di masjid Al-Amin adalah sebesar 3.000 liter/hari. Untuk memenuhi kebutuhan air tersebut maka dibutuhkan daya sebesar 0,236 kW yang di suplai dari modul surya. Kata kunci: PATS; air bersih; pompa; modul surya; radiasi matahari.
Perancangan Uji Impact Charpy Dengan Akuisisi Data Berbasis Microcontroller Arduino
Authors: HANDOKO DWI 
Published: September 2023

Abstrak : Pada penelitian ini dilakukan pembuatan mesin pengujian impact charpy untuk material komposit berbasis akuisisi data dengan microcontroller Arduino. Metode yang dilakukan yaitu dengan melakukan perancangan dan pembuatan komponen mesin poros, bantalan, dan sistim pengeraman serta menambahkan sistim akuisisi data berbasis arduino dengan sensor potensiometer. Pada penelitian ini dihasilkan alat uji impak Charpy untuk bahan komposit dengan kekuatan impak maksimal 8,84 Joule dan merujuk pada standart American Society for Testing and Materials ASTM D 6110-97, Besar energi potensial dari alat uji impak yang direncanakan sebesar 8,84 Joule. dimana panjang lengan pendulum 340 mm, dengan berat 1,5 Kg dan sudut awal pengujian 1400 dengan sudut losses 5o. Dari hasil rancang bangun mesin uji impak ini didapat, poros yang digunakan berdiameter ø10 mm menggunakan bahan baja amutit yang memiliki kekutaan tarik maksimum 677 N/mm², bantalan yang digunakan berdiameter ø10 dengan kode kode 6900 LLU serta sistem pengereman memanfaatkan rem cakram pada sepeda. Perancangan alat akuisisi data microcontroller menggunakan adalah arduino Uno dengan sensor sudut menggunakan potensiometer dan untuk merekam hasil pengujian menggunakan Sd Card. Abstract : In this research, the design of Charpy impact testing equipment for composite materials based on data acquisition with Arduino microcontroller was carried out. The method used is by designing and manufacturing components of shafts, bearings, and braking systems and adding an Arduino-based data acquisition system with a potentiometer sensor. In this study, the Charpy impact test equipment for composite materials with a maximum impact strength of 8.84 Joules and refers to the American Society for Testing and Materials ASTM D 6110-97 standard, the potential energy of the planned impact test equipment is 8.84 Joules. where the length of the pendulum arm is 340 mm, with a weight of 1.5 Kg and the initial angle of the test is 1400 with an angle of 5o losses. From the results of the design of this impact testing machine, it is found that the axle used is 10 mm in diameter using amutistic steel material which has a maximum tensile strength of 677 N/mm², the bearings used are 10 in diameter and code 6900 LLU and the braking system utilizes disc brakes on bicycles. The design of the microcontroller data acquisition tool is the Arduino Uno with the angle sensor using a potentiometer and to record the test results using an SD card.
Analisis Elemen Hingga Bagian Penekuk pada Mesin Pembuat Begel Baja Tulangan 8 mm
Authors: Fajrin Moch. Ghifari Fajrin Ghifari , Widiantoro Heri , Zainuddin Zainuddin - 
Published: September 2023

Simulasi numerik elemen hingga (Finite element analysis, FEA) menggunakan software memiliki fungsi sebagai analisa untuk membuktikan validitas model rancangan dalam hal kekuatan. Simulasi menggunakan software akan lebih hemat waktu dan pengeluaran. Tujuan dari dilakukannya simulasi ini adalah untuk menganalisis apakah model rancangan tersebut mengalami deformasi plastik atau tidak. Pada penelitian ini akan dilakukan pengujian kekuatan salah satu part pada mesin pembuat begel yaitu Penekuk. Alasan dilakukannya simulasi adalah karena pada part tersebut mengalami beban yang besar dan beban kerjanya lebih banyak dari part lainnya. Material yang digunakan untuk Penekuk ini adalah AISI 1045 dengan model yang telah ditentukan. Proses simulasi yang dilakukan pada penelitian ini dibagi menjadi tiga tahap: Pre-processing, Computation dan Post processing. Proses simulasi dilakukan sebanyak tiga kali dengan metode h-adaptive dan jumlah iterasi masing-masing 3, 4 dan 5. Tegangan maksimal yang terjadi pada simulasi dengan jumlah iterasi 3, 4 dan 5 secara berurutan adalah 144,9 MPa, 128,6 MPa dan 194,2 MPa dengan akurasi masing-masing 97,048%, 97,745% dan 98,126%. Hal ini menunjukkan Penekuk tidak mengalami deformasi plastik, dimana tegangan luluh material AISI 1045 adalah 530 MPa. Faktor kemaanan (FoS) dari model ini adalah 2,729, dimana model tersebut perlu dilakukan optimasi dengan ukuran model. Hasil simulasi pada desain yang telah dioptimasi memiliki nilai tegangan 217,2 MPa dan FoS 2,44. Melalui simulasi ini, massa komponen dapat dikurangi dari 296,36gr menjadi 162,3gr atau 45,2%.
Analisa Performansi Mesin Genset Diesel Satu Silinder Dengan Bahan Bakar Campuran ( SOLAR dan LPG )
Authors: Wijayanto Etanto Heiliano , Julianto Eko , Nasution Ahmad Yunus 
Published: September 2023

Perkembangan teknologi dan industri yang semakin pesat berbanding terbalik dengan cadangan sumber bahan bakar fosil yang semakin menipis. Hal ini mendorong dilakukannya penelitian untuk mengoptimalkan penggunaan bahan bakar untuk mengurangi ketergantungan akan bahan bakar, khususnya bahan bakar solar. Berdasarkan pemikiran itu, maka dilakukan pengujian mesin diesel Yanmar TF 155 H-Di dengan menggunakan bahan bakar ganda (dual fuel) solar + LPG. LPG yang digunakan adalah LPG yang diproduksi Negara, yaitu LPG Pertamina. Adapun tujuan penelitian ini adalah untuk mengetahui prestasi kerja mesin berbahan bakar solar LPG sehingga akan terlihat pengaruhnya terhadap parameter performansi mesin diesel. Pengujian ini dilakukan dengan menggunakan beban statis 400 watt dan 800 watt pada putaran mesin 900 rpm sampai 1400 rpm. Pada penelitian ini didapatkan daya mengalami peningkatan. Dengan daya maksimal sebesar 814,8 watt, torsi mengalami peningkatan. Dengan torsi maksimal 5,56 Nm, SFC mengalami peningkatan. Dengan SFC tertinggi 12.370 gr/kWh, efisiensi thermal mengalami penurunan. Dengan efisiensi tertinggi 12,96 %, AFR mengalami penurunan. Dengan AFR tertinggi 348, Opacity mngalami peningkatan. Dengan Opacity tertinggi sebesar 72,3 %, dan nilai ekonomis mengalami peningkatan, yaitu nilai ekonomis tertinggi 27,12 %.Kata kunci: Mesin Diesel, Dual Fuel, Bahan Bakar solar, LPG, Performansi Mesin Diesel The rapid development of technology and industry is inversely proportional to the dwindling reserves of fossil fuel sources. This encourages research to optimize the use of fuel to reduce dependence on fuel, especially diesel fuel. Based on that thought, the Yanmar TF 155 H-Di diesel engine was tested using dual fuel diesel + LPG. The LPG used is LPG produced by the State, namely Pertamina LPG. The purpose of this study was to determine the work performance of LPG diesel fueled engines so that the effect on diesel engine performance parameters would be seen. This test was carried out using a static load of 400 watts and 800 watts at engine speed of 900 rpm to 1400 rpm. In this study, it was found that the power has increased. With a maximum power of 814.8 watts, the torque has increased. With a maximum torque of 5.56 Nm, SFC has increased. With the highest SFC of 12.370 gr/kWh, thermal efficiency has decreased. With the highest efficiency of 12.96%, AFR has decreased. With the highest AFR of 348, the Opacity has increased. With the highest Opacity of 72.3%, and the economic value has increased, namely the highest economic value of 27.12%.Keywords: Diesel Engine, Dual Fuel, Diesel Fuel, LPG, Diesel Engine Performance
Analisis Daya Listrik yang Dihasilkan oleh Variabel Tebal Keramik Berpori pada Separator Baterai
Authors: Respati Sri Mulyo Bondan , Nugroho Agung , Megantoro Widya 
Published: September 2023

Baterai aki sering digunakan pada dunia otomotif. Pembuatan aki yang mengunakan separator dari kertas membuat umur aki yang relaif pendek. Seiring perkembangan teknologi baterai banyak dikembangakan separator aki mengunakan keramik. Salah satu bahan separator keramik aki yang dapat dikembangkan adalah zeolit. Pada penelitian ini mencoba membuat pengganti sel pada baterai menggunakan sel baru yaitu keramik berpori yang terbuat dari campuran pasir zeolit dan tepung jagung sebagai pengganti sel/separator pada elemen baterai. Proses penelitian pembuatan keramik dengan variabel perbedaan ketebalan kramik. Adapun ketebalan dengan tebal 14, 12, dan 9 mm. Kompposisi serbuk zeolit dengan tepung jagung adalah 92 : 8. Pencetakan green keramik pada tekanan 15 MPa. Pembakaran keramik pada suhu 900 ⁰c selama 4 jam. Separator Keramik yang sudah jadi disusun dalam temapat aki dengan anoda plat alumunium dan katoda tembaga. Cairan yang digunakan adalah H2SO4 sebesar10 ml. Aki yang sudah jadi diuji tegangannya. Hasil pengujian berturut sebesar 3,90; 3,67; dan 3,44 Volt dengan ketebalan berturut 14, 12, dan 9 mm. Berdasarkan hasil pengujian didapatkan hasil bahwa semakin besar volume keramik berpori maka sumber listrik yang dihasilkan semakin besar karena reaksi yang terjadi semakin besar.