bluuebunny/crossref_metadata_2025_split huggingface dataset:
اساس خطاب الضمان في مناقصات العقود الادارية: دراسة مقارنة
Authors: البديري اسماعيل صعصاع , كزار هيثم علي 
Published: March 2024

تكاد تنفرد خطابات الضمان عن غيرها من الضمانات في أنها مقرره للمصلحة العامة والتي تمثلها ضمان حسن سير المرافق العامة ، والعقد في القانون العام كما هو ثابت , يتميز عن العقد في القانون الخاص , بالسلطات الممنوحة للإدارة في مواجهة المتعاقد معها , فللإدارة حق اصدار قرار تعديل العقد بإرادتها المنفردة ولها حق أن تقرر سحب العمل وإلغاء العقد , أو التنفيذ على حساب المتعاقد , ومن ضمن السلطات الاستثنائية المقررة لصالح الإدارة هو نظام خطاب الضمان , لذا كان من الاهمية البالغة البحث في اساس خطاب الضمان سواء في القانون الوطني للدول محل المقارنة أم في الاتفاقيات والقواعد الدولية المنظمة لخطابات الضمان.
Employing the Six Sigma (SS) methodology to reduce the costs of banking service quality: An applied research in Gulf Commercial Bank
Authors: Al-Khaldi Nabil Farhan Hamdan , Zghair Mustafa Waleed 
Published: March 2024

Due to the economic and technological developments in the business environment and the increasing competition, economic units seek to adopt modern management methods in order to keep up with these developments and achieve their goals by providing high-quality products and services at a low cost to satisfy the customer, enhance their competitive position, and increase their profits. One of the modern management techniques that has been successful when applied for the first time in Motorola is the Six Sigma methodology, Eaten search , Theoretical and practical aspects of which were interconnected by the presence of a solid relationship between Six Sigma and banking service . The theoretical side touched on the most important concepts of the technology Six Sigma, which is (the concept and definition of Six Sigma, the stages of its application, its advantages), the quality of the banking service which is (the concept of the quality of the banking service, its dimensions, its importance, its advantages, and the relationship between the application of the hexagon and the quality of the banking service) .
Sosialisasi Gemar Menabung Sejak Dini pada Siswa Kelas VII SMP Negeri 8 Ambon
Authors: Gloria A. D. Rante  , Jossep Titirloloby  , Gloria Sitaniapessy  , Laury M. Ch. Huwae  , Angela Ruban  , Gratia D. Manuputty  
Published: March 2024

Consumerism has become a problem in many communities nowadays, especially among teenagers. Growing a culture of saving from an early stage can solve this problem. Therefore, socialization with students about the importance of a culture of saving from an early age is essential to shape their behaviour to be more frugal and teach them to manage their finances. The socialization aims to educate students on the importance of saving early on and motivate them to set aside part of their income for savings. The result of the socialization is to grow students' enthusiasm for saving and increase knowledge about saving, such as the definition, the benefits, and the methods; it is highly expected that the seventh-grade students of SMP Negeri 8 Ambon can implement the saving habit in their lives.
Evaluasi Kinerja Struktur Tahan Gempa Dengan Metode Pushover Analysis Pada Gedung RS. Muhammadiyah Siti Khodijah Gurah - Kediri
Authors: Abdul kholil  , Titin Sundari  , Meriana Wahyu Nugroho  , Rahma Ramadhani  
Published: March 2024

Indonesia is a country that is vulnerable to natural disasters, one of which is an earthquake. Because Indonesia is at the meeting point of the 3 most important major plates in the world, one of the effects of the earthquake is damage to building structures. Structural planning is needed for buildings with earthquake resistance from the many occurrences of earthquakes seen in recent times and the losses incurred.Pushover analysis is a non-linear static analysis. The static load captured at the center of mass of each floor is taken into account in this pushover analysis as the effect of the design earthquake on the building structure, the aim of which is to find out how the building structure will collapse during an earthquake so that you can know which parts of the structure are in critical condition and what to do if they do not meet the requirements.The results of the analysis show that the maximum base shear force for the x direction capacity curve is 484.6749 tons with a displacement of 0.095228 m occurring in the 6th step, while the y direction of the maximum base shear force is 555.339 tons and displacement of 0.152807 m occurs in the 14th step. The performance point value is also obtained from the analysis pushover in the x direction with = 475.025 tons and D = 0.087 m yield Sa = 0.205 g and Sd = 0.072 m, while for the y direction with = 499.168 tons and D = 0.086 m yield Sa= 0.225 g and Sd = 0.067 m. Then at the level of building performance in the x and y direction parametersMaximum Total Drift Ratio included in the category Immediate Occupancy (IO), it can be concluded that the building did not suffer significant damage, the building is safe when an earthquake occurs, the risk of loss of life and structural failure is not too significant and can be used again immediately.
Perbandingan Konsumsi Energi Motor Induksi 3 Fasa Antara Kontaktor Dan Variable Speed Drive (Inverter) Pada Mesin Circular Loom Di PT. Murni Mapan Mandiri
Authors: Prasta Mahrifatika  , Ilham Akbar Darmawan  
Published: March 2024

Penggunaan motor listrik dengan kontaktor sebagai pengendalinya dapat menyebabkan arus (starting) motor melonjak saat start pertama dihidupkan. Dalam perkembangan teknologi, Variable Speed Drive (inverter) berfungsi untuk mengurangi konsumsi energi listrik dalam mengendalikan kecepatan putar motor listrik dengan mengubah prinsip frekuensi inputnya, sehingga dapat memungkinkan upaya penghematan konsumsi energi dan peningkatan produksi terhadap kapasitas pabrik.
Penggunaan motor listrik yang fungsinya sebagai penggerak mesin merupakan contoh penggunaan motor listrik yang tidak efisien dan membutuhkan energi yang cukup besar, Selain itu, penggunaan motor listrik masih menggunakan cara tradisional, yaitu dengan mengguakan kontaktor. penggunaan kontaktor dapat menyebabkan arus (starting) motor melonjak saat start pertama dihidupkan. Lonjakan arus start yang cukup besar ini juga berdampak pada pemborosan konsumsi daya. Namun, lonjakan ini dapat di minimalkan dengan memodifikasi teknik pengendaliannya yaitu menggunakan VFD. VFD dapat mengatur lonjakan arus startin sesuai dengan kebutuhan yang diperlukan, yaitu dengan cara mengubabh frekuensinya.
Motor Protection Circuit Breaker (MPCB) Sebagai Sistem Proteksi Motor Induksi 3 Phase Pada Mesin Wide Belt Sander SR-RP 1300 PT. Sejin Lestari Furniture
Authors: Utami Pingkan Anggraini  , Didik Aribowo  
Published: March 2024

Pada PT. Sejin Lestari Furniture merupakan sebuah perusahaan yang bergerak dibidang furniture yang memproduksi seperti gitar, pintu, lemari, kursi, meja maupun perlengkapan interior dan eksterior. Untuk mempermudah dalam proses pengerjaan barang jadi maka pada perusahaan ini menggunakan mesin pengamplas kayu atau bisa disebut dengan mesin wide belt sander yang memiliki amplas berbentuk selendang di gerakkan oleh motor induksi. Dalam mesin ini terdapat lima jenis motor induksi. Supaya pengoperasian mesin dapat dilaksanakan dengan optimal dalam mesin wide belt sander ini terdapat sistem proteksi yang mampu mengatasi dan meminimalisir terjadinya beban berlebih pada motor induksi, sistem proteksi ini ialah Motor Protection Circuit Breaker (MPCB). Pada dasarnya mpcb ini harus disetting terlebih dahulu sesuai dari kapasitas masing – masing motor induksi supaya pada saat pengoperasian mesin dapat terkontrol secara efektif.
Kata Kunci:
Dampak Variasi Kemiringan dan Debit Terhadap Kecepatan dan Sedimen dengan Pasir Kasar Sebagai Bahan Dasar Saluran (Studi Eksperimen)
Authors: Deliana Mangisu  , Davy I R Jansen  , Fredrick M Sallu  
Published: March 2024

Aliran pada saluran terbuka merupakan aliran yang mempunyai permukaan bebas yang mempunyai bidang kontak yakni pada dinding dan dasar saluran. Saat ini banyak terdapat saluran yang pada realitanya tidak memperhatikan standart perencanaan untuk kemiringan, dimensi saluran ataupun kelayakkan banyak sedikitnya volume sedimentasi yang tertinggal pada saluran,sehingga pada akhirnya menimbulkan bencana dan kerusakan lingkungan.Tujuan dari penelitian ini yaitu melakukan studi ekperimen saluran dengan variasi kemiringan dan debit sehingga mendapatkan gambaran angka kecepatan aliran dan vomume sedimentasi dari suatu flume yang permukaan dasarnya dari pasir kasar. Metode yang di gunakan yaitu pengujian aliran dari model fisik saluran. Hasil eksperimen diperoleh jika kemiringan saluran 3% volume sedimentasi 132 m3, gaya seret 1,866 kg/m3 dan kecepatan adalah sebesar 0,485 m/det sedangkan jika kemiringannya 7 % diperoleh volume sedimentasi 184,8 m3, gaya seret 0,8 kg/m3 dan kecepatan sebesar 0,403 m/det. Ada pengaruh significant jika terdapat perubahan kemiringan saluran dan ketebalan material dasar pasir kasar.
ANALISIS RUGI-RUGI DAYA AKIBAT KETIDAKSEIMBANGAN BEBAN PADA TRANSFORMATOR DISTRIBUSI 20 KV/380 V DI PENYULANG DPR KOTA
Authors: Aris Sampe  
Published: March 2024

Sistem distribusi sekunder digunakan untuk menyalurkan tenaga listrik dari gardu distribusi ke beban-beban yang ada di konsumen. Salah satu yang menyebabkan kerja transformator distribusi berkurang adalah adanya arus pada penghantar netral yang menyebabkan adanya rugi-rugi penghantar yang diakibatkan oleh ketidakseimbangan beban pada jaringan distribusi tegangan rendah di Jayapura. Metodologi penelitian yang diterapkan dengan cara melakukan pengambilan data arus, data trafo, data gambar single line yang diperoleh dari PT. PLN (PERSERO) Rayon Abepura.
Hasil analisis perhitungan menunjukkan bahwa besarnya rugi-rugi pada LWBP berkisar antara 0,001 KW – 48,10 KW dan WBP rugi-rugi pada penghantar netral berkisar antara 0,01 KW – 18,81 KW. Presentase ketidakseimbangan beban pada Luar Waktu Beban Puncak terbesar pada gardu trafo ABE322 sebesar 33,33 % dan terendah pada gardu trafo ABE347-K sebesar 1,34 %. Sedangkan presentase ketidakseimbangan beban pada Waktu Beban Puncak terbesar pada gardu trafo ABE263-1 sebesar 33,98 % dan terendah pada gardu trafo ABE007-1 sebesar 1,89 %.
Analisis Perbaikan Susut Daya Pada Jaringan Distribusi Pt.Pln (Persero) Ulp Jayapura Penyulang Bougenville
Authors: Ekawati Margaretha Ohee  , Dultudes Mangopo  
Published: March 2024

Munculnya susut daya diakibatkan oleh sebab-sebab yang sifatnya teknis dan non teknis. Penelitian ini bertujuan untuk mengetahui besarnya susut daya dan metode perbaikan susut daya yang terjadi pada jaringan distribusi primer Penyulang Bougenville Jayapura. Metode yang digunakan dalam penelitian ini adalah pengumpulan data primer dan pengukuran beban pada trafo distribusi, mengukur panjang jaringan distribusi dengan menggunakan GPS. Berdasarkan hasil besarnya jatuh tegangan pada penyulang Bougenville Jayapura berdasarkan software ETAP 12.6.0, adalah sebesar 7,465 kV atau 37,33%. Sedangkan nilai angka susut daya atau rugi daya adalah sebesar 33,926 kW atau 15,17%. Simulasi penekanan susut daya dan jatuh tegangan pada penyulang Bougenville Jayapura yang dilakukan adalah dengan memotong atau memisahkan jaringan penyulang lama. Nilai susut daya dan jatuh tegangan penyulang Bougenville Baru berdasarkan hasil dari penekanan susut dengan memotong/perbaikan jaringan berdasarkan software ETAP 12.6.0, adalah sebesar 15,17 kW atau 0,21% dan 0,02 kV atau 1,0%. Terjadi penurunan nilai susut daya dan jatuh tegangan pada penyulang Bougenville PT.PLN (Persero) ULP Jayapura setelah dilakukan pemisahan jaringan
PENGARUH STANDAR OPERASIONAL PROSEDUR (SOP ) DAN KOMPETENSI PEGAWAI DI ERA TRANSFORMASI DIGITAL TERHADAP PRODUKTIVITAS KERJA PADA DINAS PENDIDIKAN KOTA CIREBON
Authors: Dwi Wahyu Rahayu  , Nur Alia Sumanti  , Endah Budiastuti  
Published: March 2024

ABSTRACT
The aim of this research is to know what is Standard Operating Procedure and employee competence in the era of digital transformation significant effect on work productivity at the Cirebon City Education Office and what are the SOP and employee competencies in the era of digital transformation effect simultaneously on employee work productivity at the Cirebon City Education Office. In this research the method used is quantitative method through observation, primary data collection as well as secondary and distributing questionnaires to 100 samples (employees) at the Cirebon City Education Office. To prove the results of the analysis, the author uses multiple linear regression analysis and test the hypothesis by using SPSS version 25 software for windows which is then performed the F test and T . test shows that the SOP variable and employee competence positive effect on work productivity. while the results of the F . test shows that the SOP variable and employee competence together have a positive effect and significant to employee productivity.
ABSTRAK
Tujuan dari penelitian ini adalah untuk mengetahui apakah SOP (Standar Operasi Prosedur) dan kompetensi pegawai di era transformasi digital berpengaruh signifikan terhadap produktivitas kerja pada Dinas Pendidikan Kota Cirebon, dan apakah SOP (Standar Operasi Prosedur) dan kompetensi pegawai di era transformasi digital berpengaruh secara simultan terhadap produktivitas kerja pegawai pada Dinas Pendidikan Kota Cirebon. Penelitian ini metode yang digunakan yaitu metode kuantitatif yang melalui observasi, pengumpulan data primer maupun sekunder serta menyebarkan kuesioner kepada 100 sampel (pegawai) Dinas Pendidikan Kota Cirebon. Untuk membuktikan hasil analisis, penulis menggunakan analisis regresi linier berganda dan uji hipotesis dengan menggunakan bantuan Software SPSS 25.0 for windows yang kemudian dilakukan uji F dan uji T. Hasil uji T-Test menunjukkan bahwa variabel SOP dan Kompetensi pegawai berpengaruh positif terhadap produktivitas kerja. Sedangkan hasil uji F menunjukkan bahwa variable SOP dan kompetnsi pegawai secara bersama-sama berpengaruh positif dan signifikan terhadap produktivitas pegawai.
Analisis Penerapan Akuntansi Lingkungan Terhadap Pengelolaan Limbah Karton Box Pada Cv. Surya Agung Jaya Cirebon
Authors: Rusto Nawawi  , Arum Budiasih  , Yenni Rohmatun  
Published: March 2024

Green accounting is a stage of identification, recognition, measurement, presentation and disclosure of all costs incurred by companies to improve environmental quality by preventing, reducing and even avoiding negative impacts on the environment. Green accounting analysis that the researchers did at CV. Surya Agung Jaya aims to find out how the analysis of the application of environmental accounting for waste management at CV. Surya Agung Jaya is in accordance with PSAK Number 33 of 2011 and is there any social impact on the waste management carried out by the company. The method used in this thesis is descriptive analysis. Data collection techniques were carried out by means of documentation and interviews. For data analysis used is an analytical technique based on Miles and Huberman. The results of this study concluded that the company CV. Surya Agung Jaya has implemented green accounting in accordance with PSAK Number 33 of 2011 where the stages of identification, recognition, measurement, presentation and disclosure have been carried out properly. In addition, the social impact of the community when managing waste is not found to be negative or detrimental to the social community. The positive impact of waste management at this company is the maintenance of roads for the environment, taking part in community social activities such as Islamic holidays and the anniversary of the Republic of Indonesia.

ABSTRAK
Akuntansi lingkungan (green accounting) adalah suatu tahapan identifikasi, pengakuan, pengukuran, penyajian serta pengungkapan atas seluruh biaya-biaya yang dikeluarkan oleh perusahaan untuk memperbaiki kualitas lingkungan dengan cara mencegah, mengurangi bahkan menghindari dampak negatif terhadap lingkungan. Analisis akuntansi lingkungan (green accounting) yang peneliti lakukan pada CV. Surya Agung Jaya bertujuan untuk mengetahui bagaimana analisis penerepan akuntansi lingkungan pengelolaan limbah pada CV.Surya Agung Jaya apakah sesuai dengan PSAK No.33 Tahun 2011 dan adakah dampak bagi sosial masyarakat atas pengelolaan limbah yang dilakukan oleh perusahaan tersebut. Metode yang digunakan pada skripsi ini adalah Analisis Deskriptif. Teknik pengumpulan data dilakukan dengan cara dokumentasi dan wawancara. Untuk analisis data yang digunakan ialah teknik analisis yang berdasarkan Miles dan Huberman. Hasil dari penelitian ini disimpulkan bahwa perusahaan CV. Surya Agung Jaya sudah menerapkan akuntansi lingkungan yang sesuai dengan PSAK No.33 Tahun 2011 dimana tahapan identifikasi, pengakuan, pengukuran, penyajian dan pengungkapan telah dilakukan dengan baik. Selain itu juga, dampak sosial masyarakat saat pengelolaan limbah tidak ditemukannya hal yang negatif atau merugikan masyarakat sosial. Dampak positif yang dihasikan dari saat pengelolaan limbah pada perusahaan ini ialah adanya pemeliharaan jalan bagi lingkungan, ikut andil dalam kegiatan sosial masyrakat seperti kegiatan hari besar islam dan HUT Republik Indonesia.
Robust validation of trends and cycles in sea level and tidal amplitude in the Dutch North Sea
Authors: Voortman Hessel G. 
Published: March 2024

In this paper I present a new method for analyzing long series of observed sea levels. My method provides insight in sea level and the changes over time that are required by practicing engineers, assigned the design of new, modified or renovated structures along the coast.
After extensively reviewing earlier research of sea level and tide, I present my method. The analysis relies on the application of classic harmonic analysis, which is made operational in a script in the programming language Python. Rigorous statistical testing is introduced to test the significance of trends and cycles in sea level and tide. This application of harmonic analysis and the introduction of formal statistical testing appear both to be new in this field.
The method is tested on six locations in the Dutch North Sea, all with continuous sea level records of at least 130 years. The results of the statistical quality tests are shown in this paper. Subsequently, I show my findings related to mean sea level, lunar and solar tide and wind setup.
Subsequently I analyze the long-term trends and cycles in Mean Sea Level. Long-period cycles with periods equal to the oceanic perigean and nodal tide are found to be important for a correct interpretation of sea level over time. Statistical tests show that acceleration of the rate of sea level is not significant up to 2021; the last year in the dataset.
I compare my results with contemporary projections of sea level rise. The comparison reveals that in the Dutch North Sea the projected rates of rise are a factor two or more higher than the empirical rates established in this paper.
Effect of NPK combinations on some growth and yield indicators of two varieties of roselle plant (Hibiscus sabdariffa L.)
Authors: Al-Baik Maryam Maitham Ali , Alamery Abbas Ali Hussein 
Published: March 2024

A field experiment was carried out during the 2022 agricultural season in one of the experimental fields affiliated with Ibn Al-Bitar Vocational Preparatory School, located in Karbala Governorate, to study the effect of NPK combinations on the growth and yield traits of two varieties of Roselle plant. The experiment was carried out in with three replicates, according to a randomized complete block design (RCBD) with two factors. The first factor included combinations of NPK fertilizers and according to the as follows: C0= 0 NPK kg ha-1, C1= 50,25,25 NPK kg ha-1, C2 = 75,50,50 NPK kg ha-1, C3 =100,75,75 NPK kg ha-1, C4 = 125,100,100 NPK kg ha-1, C5 = 150,125,125 NPK kg ha-1, C6 = 175,150,150 NPK kg ha-1. The second factor was two varieties of Roselle plants: white (W) and red (R). The results showed that the red variety excelled in most of the studied traits, such as growth traits, plant height 173.27 cm, leaves number 295.65 leaf plant-1, leaf area 3.48 m2,total chlorophyll content in leaves 6.61 mg g-1, fresh weight 2188.57 g plant-1, yield characteristics, number of nuts 137.65 nut plant-1, total nut yield 6298. 44 kg ha-1 and total yield of calyx leaves 1558.01 kg ha-1. C5 and C6 combinations were superior in plant height (189.05 and 195.05 cm), leaves number (331.0 and 348.0 leaf plant-1), chlorophyll a ( 6.10 and 6.45 mg g-1), chlorophyll b( 4.23, and 4.72 mg g-1 , Total chlorophyll(10.36 and 10.96 mg g-1), number of nuts (141.90 and 143.30 nut plant-1), total nut yield (6815.82 and 7090.42 kg ha-1), total yield of calyx leaves(1769.68 and 1967.81 kg ha-1 and fresh weight (2845and 2969 g plant-1) respectively. The C6 treatment was significantly superior to the C5 treatment in the characteristics of chlorophyll b, total chlorophyll, fresh weight, total nut yield, and total yield of calyx leaves.
Comparative effects of humic acid and charcoal on soil, growth, and biomass properties of lupine (Lupinus albus L.)
Authors: Salih Rabar Fatah , Shakir Shakir Bahaddin , Mahmood Ako Hussein 
Published: March 2024

Recently, charcoal and humic acid application in soils is a burgeoning area of research due to its profound impact on soil properties and crop yields. Charcoal contributes to improved soil structure, enhanced water-holding capacity, and increased carbon sequestration while humic acid, a component of organic matter, enhances nutrient retention and availability, fostering healthier plant growth and long-term soil health. The experiments were conducted on November 20, 2022, at Grdarasha Research Station, College of Agricultural Engineering Sciences, Salahaddin University-Erbil, Iraq. Two organic sources (humic acid and charcoal) were used to improve soil chemical properties, growth, and biomass characteristics of white lupines. Humic acid at the levels of (0, 10, and 15 g m-2), respectively along with 1 kg m-2 of charcoal. Results showed that essential elements and heavy metals in soil were increased and improved with adding humic acid and charcoal, and then well-affected root ability to uptake nutrients. The great values of germination rate, leaf number (LN), and fresh and dry shoot weights were found when charcoal was stirred to the soil (83.33%, 15.67 LN plant-1, 10.91, and 2.24 t ha-1), respectively. While the longest root length was recorded when humic acid applied at rate of 10 g m-2 (24.22 cm), it was true about the enhancement of cluster roots. Despite that, humic acid at the rate of 15 g m-2 caused to improve fresh and dry root and shoot weights, which were compared to control treatment. The final results indicated that by adding humic acid (H), and charcoal (CH) could improve soil chemical properties, and then may affect positively microorganisms, which can promote plant growth by transforming, solubilizing, and mobilizing soil nutrients. As well, lupinus seemed as phytoremediation (uptake) in case of some heavy metals.
EVALUATION OF GROWTH, DEVELOPMENT AND QUALITY OF SOME YELLOW CAMELLIA SPECIES GROWN IN TAM DAO
Authors: Hoàng Mai Thảo  , Triệu Quý Hùng  , Bùi Văn Trọng  , Nguyễn Thế Đặng  
Published: March 2024

The competence to apply information technology in teaching History and Geography as well as in educating pedagogical students is one of the most important professional capacities of primary teachers to meet new demands of the fourth industrial revolution and the recent innovation of Vietnamese education. Therefore, equipping student teachersof Department of Primary Education with information technology competence (hereafter IT) is essential considering Vietnamese education situation. This paper focuses on some issues regarding student teachers’ ability to utilize IT, the necessity to form this capacity for student teachers of Departments of Primary Education majoring in History and Geography subject (acase study of Tay Nguyen University) and recommendations to improve their ’ capacities.