bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Beban Kerja pada Karyawan Divisi Produksi PT. Empat Perdana Carton dengan Metode Full Time Equivalent (FTE)
Authors: Wibisono Mochammad Haris , Herwanto Dene 
Published: April 2023

PT. Empat Perdana Carton merupakan perusahaan yang bergerak pada bidang carton dan foam serta packaging untuk sparepart kendaraan serta packaging piano. Perusahaan tersebut memproduksi setiap hari dengan jumlah yang besar, maka dari itu perusahaan yang bersangkutan diperintahkan untuk dapat bekerja keras dan memberikan pelayanan yang baik terhadap konsumen agar dapat bersaing dengan pasar yang ada dan bekerja secara optimal serta memberikan produk yang unggul. Diketahui bahwa divisi bagian produksi PT. Empat Perdana Carton masih kurang optimal dan masih mempunyai ketidakseimbangan pada beban kerja operator. Beban kerja yang dialami pada operator dibagi menjadi 3 kategori: beban kerja yang sangat tinggi atau overload, beban kerja yang normal atau fit, dan beban kerja yang sangat rendah atau underload. Untuk menutupi beban kerja yang dialami oleh karyawan PT. Empat Perdana Carton, terdapat metode yang dapat digunakan yaitu salah satunya adalah metode Full Time Equivalent (FTE). Dari hasil penelitian dengan menggunakan metode FTE didapatkan bahwa tiga dari enam operator mengalami tingkat beban kerja yang sangat rendah dan dan tinggi. Dengan ini erusahaan harus menyesuaikan kembali tingkat beban kerja tiap operator agar menghasilkan tingkat produktivitas yang sama.
Penerapan Economic Order Quantity untuk Meningkatkan Efisiensi Persediaan Bahan Baku di CV. ZLD
Authors: Maulana Zehan , Subagyo Ade Momon 
Published: April 2023

Abstract In addition to the production process, to be able to compete with competitors, companies must also pay attention to inventory and manage it. This is because inventory plays an important role in company activities. This research is aimed at increasing the efficiency of inventory management in the procurement of raw materials. The data used is in the form of historical data on the company's raw material consumption for 2021 from the results of company report documentation. The analysis is carried out using the Economic Order Quantity method to obtain a more economical ordering period for raw materials. The results obtained are that the company has not been efficient in its raw material inventory management. The EOQ results show that raw material orders were made 48 times from the previous 62 times. From these results there was also a decrease in storage costs from the previous Rp. 7,471,369 to Rp. 7,156,601. Then for the company's safety stock value, which is 23,024 kg, it was not taken into account before.Keywords: Raw materials, Inventory, Efficiency, Economical, EOQ AbstrakSelain proses produksi, untuk dapat bersaing dengan kompetitor perusahaan juga harus memperhatikan persediaan dan mengaturnya. Hal ini karena persediaan berperan penting dalam aktivitas perusahaan. Penelitian ini ditujukan untuk meningkatkan efisiensi manajemen persediaan dalam pengadaan bahan baku. Data yang digunakan berupa data historis konsumsi bahan baku perusahaan selama tahun 2021 dari hasil dokumentasi laporan perusahaan. Analisis yang dilakukan yaitu dengan metode Economic Order Quantity untuk mendapatkan periode pesan bahan baku yang lebih ekonomis. Hasil yang didapatkan yaitu perusahaan belum efisien dalam manajemen persediaan bahan bakunya. Hasil EOQ menunjukkan pemesanan bahan baku dilakukan 48 kali dari sebelumnya 62 kali. Dari hasil itu juga terjadi penurunan biaya penyimpanan dari sebelumnya Rp. 7.471.369 menjadi Rp. 7.156.601. Kemudian untuk nilai safety stok perusahaan yaitu sebesar 23.024 kg, dari sebelumnya tidak diperhitungkan.Kata Kunci: Bahan baku, Persediaan, Efisiensi, Ekonomis, EOQ
Analisis Postur Kerja Operator Mesin di PT. Ciptaunggul Karya Abadi Menggunakan Metode QEC dan OWAS
Authors: Falah Chairul , Kusnadi Kusnadi , Parlindungan Daniel , Harold Deonicius 
Published: April 2023

Postur kerja merupakan posisi yang muncul akibat adanya suatu aktivitas yang dikerjakan oleh seseorang. Aktivitas pekerjaan yang repetitive dapat menciptakan postur kerja yang janggal sehingga mampu menimbulkan risiko gejala Musculoskeleteal Disorders (MSDS). PT. Ciptaunggul Karya Abadi merupakan perusahaan yang berkiprah pada industri pembuatan dies, tools, dan metal stamping parts. Penelitian ini dimaksudkan guna menganalisis postur kerja operator area produksi melalui penggunaan metode QEC dan OWAS. Hasil QEC menyatakan bahwa operator mesin spot welding dan pressing memiliki risiko MSDs sangat tinggi dengan nilai exposure level ≥70%, sedangkan operator lain memiliki risiko tinggi dengan nilai exposure level 50-69%. Penilaian OWAS menyatakan bahwa keseluruhan operator memiliki risiko kategori skor 2 yang menunjukkan adanya risiko gejala MSDs sehingga diperlukan intervensi ergonomi sebagai upaya dalam memaksimalkan sistem kerja yang ada.
Analisis Pengendalian Kualitas Menggunakan Metode Quality Control Circle pada Part JK6000 di PT. XYZ
Authors: Sulaeman Gianty Mita Rengganis , Gusniar Iwan Nugraha 
Published: April 2023

Abstract The condition of the manufacturing industry that continues to grow makes every company compete for customer loyalty. One that the company should focus on is the quality of the products it produces because quality is an important factor in gaining customer loyalty. This research is aimed at controlling and reducing the defect rate of no cutting part JK6000 at PT. XYZ. The amount of production and the number of defective products are the data used in the research, namely in the period January-October 2022. The data analysis used is the Quaility Control Circle (QCC) method through eight improvement steps. From the results obtained in the fishbone diagram, it is known that the main factor causing the defect is the engine which has uneven air circulation problems. improvements made by adding air tubes to distribute air more thoroughly to all parts of the engine. In the November-December period after the repairs were carried out, it was noted that there was a decrease in the defect rate to 0.03% from the previous condition which was above 0.10%. Follow-up proposals include making SOPs, counseling employees, and forming a QCC team for continuous quality control.Keywords: Manufacture, Quality, Product, Defect, QCC AbstrakKondisi industri manufaktur yang terus berkembang membuat setiap perusahaan bersaing untuk mendapatkan loyalitas pelanggan. Salah satu yang harue menjadi fokus perusahaan adalah kualitas dari produk yang dihasilkan karena kualitas menjadi faktor penting untuk mendapatkan loyalitas pelanggan. Penelitian ini ditujukan untuk mengendalikan dan menurunkan tingkat cacat no cutting part JK6000 di PT. XYZ. Jummlah produksi serta banyaknya produk cacat menjadi data yang digunakan dalam penelitian yaitu pada rentang waktu Januari-Oktober 2022. Analisis data yang digunakan adalah dengan metode Quaility Control Circle (QCC) melalui delapan langkah perbaikan. Hasil yang didapatkan pada diagram fishbone diketahui faktor utama penyebab cacat adalah pada mesin yang memiliki masalah sirkulasi udara yang kurang merata. perbaikan yang dilakukan dengan menambah tabung udara untuk mendistribusikan udara agar lebih menyeluruh ke semua bagian mesin. Pada periode November-Desember setelah dilakukan perbaikan, diketahui terjadi penurunan tingkat cacat menjadi 0,03% dari kondisi sebelumnya berada diatas 0,10%. Usulan tindak lanjut yaitu pembuatan SOP, penyuluhan karyawan, dan pembuatan tim QCC untuk pengendalian kualitas secara berkelanjutan.Kata Kunci: Manufaktur, Kualitas, Produk, Cacat, QCC
PENGARUH LINGKUNGAN, DISIPLIN DAN MOTIVASI TERHADAP KINERJA KARYAWAN BAGIAN INJEKSI PT. PATCO ELEKTRONIK TEKNOLOGI
Authors: Andayani Tri , Daspar Daspar 
Published: April 2023

Dalam pendirian sebuah perusahaan tentunya disertai dengan tujuan untuk mendapatkan profit yang setinggi-tingginya dengan mengeluarkan modal yang serendah-rendahnya. Hal ini tentu berkaitan dengan kinerja dari pada karyawan perusahan tersebut. Sedangkan kinerja karyawan memiliki banyak faktor diantaranya lingkungan kerja, disiplin kerja dan motivasi kerja. Beberapa hal tersebut berkaitan erat dan saling mempengaruhi.Penelitian ini bertujuan untuk menguji pengaruh lingkungan kerja, disiplin kerja dan motivasi terhadap kinerja karyawan, serta menguji pengaruh lingkungan kerja dan disiplin kerja melalui motivasi terhadap kinerja karyawan pada PT.PET bagian injeksi Room 2A. Teknik pengambilan sampling dengan menggunakan sampling jenuh dengan membagikan kuesioner kepada 74 responden. Analisis data menggunakan path analysis.Hasil penelitian tersebut menunjukkan : Variabel lingkungan kerja dan disiplin kerja berpengaruh positif dan signifikan terhadap motivasi kerja, Variabel Lingkungan Kerja dan disiplin kerja dan motivasi kerja berpengaruh signifikan positif terhadap Kinerja Karyawan, Serta variabel lingkungan kerja dan disiplin kerja keduanya berpengaruh signifikan positif terhadap kinerja karyawan melalui motivasi dan memiliki hubungan intervening.
EACTP: Giao thức cây thu thập dữ liệu với thông lượng cao và đảm bảo sự cân bằng năng lượng
Authors: Thắng Vũ Chiến , Thăng Lê Nhật , Hùng Nguyễn Chấn 
Published: April 2023

A Wireless Sensor Network consists of many tiny nodes with the constraints of processing capability, memory, communication range and power. The communication algorithms for wireless sensor networks are designed to operate in these constraints. In this paper, we propose and design an Energy Aware Collection Tree Protocol (EACTP) with high throughput and balanced energy in order to balance sensor nodes’ energy of the routes that have good link quality and improve the lifetime of sensor nodes. EACTP uses the link quality metric (ETX - Expected Transmission) and the Energy State (ES) of sensor nodes to select the optimal route. The experimentalresults with TUmote (Thainguyen University mote) show that EACTP guarantees the energy balance between the sensor nodes and the sensor nodes’ lifetime is improved better than the original CTP.
THE ROLE OF DIMENSIONS OF JOB ENGAGEMENT IN ORGANIZATIONAL PERFORMANCE
Authors: ERESIA-EKE Chukuakadibia , NDLOVU Olippa , NYANGA Taguma 
Published: April 2023

Job engagement is about the degree of connection employees have with their work. Engagement theories suggest that employees experience engagement cognitively, emotionally, and physically. If and the extent to which this is the case, specifically within South African municipalities, remains largely indeterminate.
This study therefore investigates the relationship between dimensions of job engagement and perceived organizational performance in South African municipalities. A quantitative research approach was followed, and data was collected through an online survey administered to a non-probability sample of municipal employees.
The study reveals that of the three dimensions of job engagement, emotional and physical engagement demonstrated statistically significant relationships with perceived organizational performance although physical engagement turned out as a stronger predictor. Surprisingly, the relationship between cognitive engagement and perceived organizational performance was not statistically significant.
Consequently, it is imperative for jobs in municipalities to be better designed with a clear intention to foster job engagement.
Character Building Of The Young Generation Through Pencak Silat Tapak Suci Putera Muhammadiyah
Authors: Ma’ruf M. Amar , Pajarianto Hadi , Jalil Rasyidah 
Published: April 2023

Pencak silat is the nation's cultural heritage that has been passed down for thousands of years, maintained and passed down from generation to generation. Apart from being a sport of self-defence and achievement, Pencak silat is also a way to build the character of the younger generation. The purpose of this research; is (a) to identify the fundamental values ​​of Pencak silat tapak suci; (b) to find the dominant character values ​​in the Pencak silat tapak suci, and (c) to explore coaching strategies in the Pencak Silat Tapak Suci. The method used is qualitative by involving 30 informants of Tapak Suci cadres. Data collection by interview and analysis is done through ongoing research with the interactive model and analysis techniques, including data reduction, data presentation, and conclusions or verification. The results showed that the fundamental values ​​of the Tapak Suci are a brotherhood that comes from the Qur'an and Sunnah and stays away from shirk. At the same time, the dominant character values ​​are discipline, tolerance, hard work, religion, and love of peace. While the pattern of coaching by strengthening Al-Islam, kemuhammadiyahan, and organizational knowledge. The conclusion of this research is that Pencak Silat is an effective instrument to improve the character of the young generation and to preserve the nation's culture.
HEALTHY LIFE-STYLE BEHAVIOURS AND EFFECTING FACTORS OF FINAL YEAR STUDENTS ATTENDING TO TWO DIFFERENT MEDICINE FACULTIES
Authors: ASMA Bülent , YİĞİTALP RENÇBER Süreyya , ÇETİN DAĞLI Sinemis , CEYLAN Ali 
Published: April 2023

This study was
carried out to determine and compare the Lifestyles of final year medicine
faculty students attending two different universities.The population of
this descriptive type study consists of final year students attending Dicle
University Medicine Faculty (DUMF) and Van Yüzüncüyıl University Medicine
Faculty (YYUMF). In 2018-2019 academic year, 166 and 84 intern students are
attending to DUMF and YYUMF, respectively; hence, through this number, it is
aimed to reach all population. In DUMF, 160 and in YYUMF, 62 were contacted.
The students were informed; and they confirmed the consent form and a questionnaire
containing descriptive information arranged by Walker. Turkish validity and
reliability survey, Healthy Lifestyle Behavioural Scale, was carried out by Bahar
et al. in 2008; and the students were given “Healthy Lifestyle Behavioural
Scale II” (HLSBS-II), and they were asked to respond the questionsThe mean of total
scores of HLSBS in DUMF students is 127,85±19,1, while it is 121,42±18,7 in YYUMF
students (p=0,04). According to sub groups of HLSBS, the scores that the
students gained are as follows: The mean in health responsibility total score
of DUMF students is 21,05±4,9, while it is 19,08±4,2 in YYUMF
students(p=0,007). The mean in physical activity total score of DUMF students
is 16,42±4,9, while it is 17,54±4,6 in YYUMF students (p=0,123). The mean in nourishment
total score of DUMF students is 19,08±4,4, while it is 18,80±3,5 in YYUMF
students (p=0665). The mean in spiritual development of DUMF students is
26,3±4,5, while it is 24,43±5,8 in YYUMF students (p=0,027). The mean in
interpersonal relations of DUMF students is 24,94±4,5, while it is 23,10±3,6 in
YYUMF students (p=0,005). The mean in stress management of DUMF students is
19,97±3,6, while it is 19,39±4,5 in YYUMF students (p=0,370). Total HLSBS score
of the students whose family income is good is 130,85±17,5, while the total
HLSBS score of the ones whose family income is bad is 113,76±18,8(p=0,004).
While the total score of physical activity according gender is 17,52±4,9 for
men which is higher than women with 15,39±3,8 (p=0,001), inter individual
relation total point is higher with women (25,3±4,5) than man (23,91±4,2)
(p=0,001).

The
fact that the medicine faculty students should lead healthy lifestyle behaviour
is important due to the fact that they make a role model for not only
themselves but for the society as well. It is thought-provoking that while in
normal circumstances 204 score can be obtained from the scale, medicine faculty intern students have received
an average of 127,85 score in HLSBS-II; and while in normal condition, it is
possible to get 32 scores in the physical activity sub group; medicine students
have received only 16,42 score. In order to make the individuals adopt healthy
Lifestyle, the earlier the individuals are provided with education and
opportunities, the healthier they will be.
Volumetric Properties of Binary Mixtures of 2-Ethoxyethanol and 2-Butoxyethanol with 1,4-Dioxane
Authors: Mohammad Mafizur Rahman  , Md. Ariful Islam  , I Chowdhury Faisal , Muhammad A. R. Khan  , Shamim Akhtar  
Published: April 2023

Densities, r, of 2-Ethoxyethanol (EGMEE) + 1,4-Dioxane (DXN) and 2-Butoxyethanol (EGMBE) + 1,4-Dioxane (DXN) systems have been measured in the whole range of composition at an interval of 5 K ranging from 303.15 to 323.15 K. Excess molar volumes, , partial molar volumes, , thermal expansivities,a, and excess thermal expansivities, aE, have been estimated from the experimental values of ρ. All of the derived properties have been fitted to appropriate polynomials. Values of and aE were fitted to the Redlich-Kister polynomial equation and their variations with composition and temperature have been discussed in terms of molecular interaction in the mixtures. Values of and aE were all positive and were attributed due to specific interactions.
The Investigation of General Properties of Carbon Fiber (CF) Composites - Preliminary Study
Authors: Nurul Farhana Roszaini  , Othman Siti Amira 
Published: April 2023

The most commonly used materials in the production of high-performance CFs are cellulose, polyacrylonitrile, and pitch. Polyacrylonitrile (PAN)-based fibers dominate the market (representing nearly 90% of total CF production), with some companies producing more than 10,000 tons per year. However, the current technique's high cost (the combined cost of the precursors and stabilization accounts for 70% of total CF synthesis cost) limits the technology's applicability. Carbon fiber manufacturing is characterized by a high energy demand due to long processing times and energy intensive thermal processes. PAN-based CFs are difficult to commercialize due to the time-consuming pre-oxidation step, which significantly raises the manufacturing cost. As a result, advanced processing technologies aimed at reducing CF production costs should be developed. They were consisting of a thin but strong crystalline filament of carbon. This experimental study was to learn the mechanical properties of carbon fiber using Universal Testing Machine (UTM). There was a section where we made a phone case out of Polyacrylonitrile (PAN) carbon fiber and compared it to other materials for phone cases. The phone cases of carbon fiber composites as the one examples of consumer product was made from the woven carbon fiber then was hardened by hard epoxy mixed with resin epoxy. Then, the phone cases were tested with UTM machine to compare the tensile strength and high modulus. Other than that, there were few samples with different composition of PAN powder mixed with different composition of sodium thiocyanate. The results of the testing shows that the carbon fiber had the high tensile strength than the other materials of phone cases which were silicone and thermoplastic polyurethanes (TPU). The microstructure of carbon fiber has a significant impact on its mechanical properties.
Correlation Between Knowledge and Attitude to Oral Hygiene Management Behavior on Nasopharyngeal Cancer Patients Undergoing Radiation Therapy
Authors: Anita Rita , Setyaningsih Widanarti , Narulita Sari 
Published: April 2023

Aims: In nasopharyngeal cancer, radiotherapy is known as the treatment of choice by utilizing ionized radiation to eradicate all cancer cells in the nasopharynx and their metastases in the lymph nodes. This study aimed to determine the correlation between knowledge and attitude on oral hygiene management behavior among nasopharyngeal cancer patients undergoing radiation therapy in Jakarta.
Methods: A descriptive correlative with a cross-sectional. Using total sampling on 45 respondents at Radiotherapy Installation at Dharmais Cancer Hospital. The measurement using questionnaire to determine the correlation between knowledge and attitudes to oral hygiene management behavior on nasopharyngeal cancer patients. Fisher Exact Test was used for univariate and bivariate analysis.
Results: Up to 68.9% respondents had a good level of knowledge, while 77.8% respondents had a positive attitude and also had good behavior on oral hygiene management. Fisher Exact Test showed a correlation between knowledge on oral hygiene management behavior n nasopharyngeal cancer patients with radiation with a p–value = 0.002. The results also show a significant correlation between attitudes on oral hygiene management behavior in nasopharyngeal cancer patients with radiation with a p–value = 0.000.
Conclusion: Patients with good knowledge and positive attitudes have good oral hygiene behavior, whereas patients with poor knowledge and negative attitudes will behave with poor oral hygiene management. Increase the knowledge, attitudes, and behavior of oral hygiene management of NPC patients who will undergo radiation through the provision of continuing education from the beginning to the end of radiation. Provide educational media so that patients achieve a better understanding.
Audio Visual Education Effectivity to Increase Knowledge about Anemia in Pregnant Women
Authors: Nuraeni Iin , Futriani Elfira Sri Futriani , Murtiani Farida , Dinar Widiantari Aninda 
Published: April 2023

Aims: WHO reported 36.5% pregnant women in the world experienced anaemia, which 75.0% of them lived in developing countries. It included 63.5% of them who lived in Indonesia. The highest prevalence of anemic pregnancy in Jakarta province was located in North Jakarta, that related to iron deficiency and nutritional status. Boosting knowledge and educating women about pregnancy had to be done effectively in order to get optimal output. Choosing the right educational media was an essential part of the movement. Audio Visual Education (AVE) was commonly use to educate people, instead of limited resources. It stimulated two human sense, sight and hearing, which estimated could increase learning process.
Method: We held a quasi-experimental study by gathering 30 pregnant women to watch AVE about anemia in pregnancy who were willing to participate and havent received any education about anemia via educational video. Exclusion criteria were being uncooperative, such as not watching the video completely and didn’t fill in pre- and posttest completely. We used purposive sampling to gather participants. There were pre and post-test ten minutes before and after intervention. We performed Wilcoxon Test to analyze the effectivity of AVE in order to increase knowledge about anemia (p<0.05).
Results: We found AVE could boost knowledge score in the third pregnant women statistically significant. Before intervention, average knowledge score was 56,7% which increased to 91,7% after AVE (p value=0.0001).
Conclusion: This study implied AVE was an effective media to increase participant’s knowledge about anemic pregnancy in pregnant women. Strengthening health literacy through planned educational programs would improve health behavior of individual and community.