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Journal of Research and Publication Innovation
Published by CV. PORTALTECH SOLUTIONS
ISSN : 29854768     EISSN : -     DOI : -
Core Subject : Science, Education, Social,
Computer Science & IT Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other
Journal of Research and Publication Innovation is a multidisciplinary and scientific research journal that publishes research papers, review papers, case reports, case studies, book reviews, theses, dissertation works, etc. Published 4 times a year, every January, April, July and October
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 21 Documents
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Search results for , issue "Vol 2 No 2 (2024): APRIL" : 21 Documents clear
PENGARUH KEPEMIMPINAN DAN KEDISIPLINAN TERHADAP KINERJA KARYAWAN PADA CV ASEP RESIN CORPS Surya Negara, Riky Hermawan; Prasetyo, Hendri
Journal of Research and Publication Innovation Vol 2 No 2 (2024): APRIL
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The purpose of this study is to determine the influence of leadership and discipline on employee performance on CV Asep Resin Corps both partially and simultaneously. The research method used is a quantitative method with an associative approach. The sampling technique used is a saturated sampling technique, which uses a sample of 56 respondents from the entire population. The data analysis techniques used are instrument test, classical assumperusahaanion test, linear regression analysis, correlation coefficient analysis, determination coefficient analysis, hypothesis test. This is evidenced by the results of the leadership hypothesis test obtained a calculated t value of 2,264 > t table 1,673 andreinforced by the value of ρ value < Sig.0.05 or significance value < 0.05 (0.000< 0.05) and discipline obtained a calculated t value of 2,436 > ttable 1.673 and reinforced by the value of ρ value < Sig.0.05 or significance value < 0.05 (0.000< 0.05). The results of leadership and discipline research simultaneously have a significant effect on employee performance on CV Asep Resin Corps shown by the multiple linear regression regression equation Y = 12.347 + 0.334X1 + 0.357X2. This is evidenced by the results of the hypothesis test simultaneously obtained the calculated F value (24.149 > Ftable 3.17) and reinforced by a significance value of < 0.00 (0.000 < 0.05). The results of the coefficient of determination of leadership and discipline variables have an influence of 47.7% on employee performance on CV Asep Resin Corps. ThusH0 is acceperusahaaned and H3 is rejected. This means that there is a simultaneous significant influence between leadership (X1) and discipline (X2) on employee performance (Y).
The Studi Kandungan Logam Berat (Timbal dan zink) Di Air Sungai Kapias Titi Gantung Kecamatan Sei Tualang Raso Kota Tanjung Balai Provinsi Sumatera Utara Andry Agasi Hasiholan Purba; Ria Retno; Welmar Olfan Basten Barat
Journal of Research and Publication Innovation Vol 2 No 2 (2024): APRIL
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Sungai adalah saluran di permukaan bumi yang terbentuk secara alamiah yang menampung dan menyalurkan air hujan dari daerah tinggi ke daerah yang lebih rendah dan akhirnya bermuara di danau atau di laut.  Logam berat adalah unsur logam yang mempunya densitas >5g/cm3. Pada dasarnya logam berat ini mencemari tanah, udara, dan udara. Logam berat yang menumpuk dalam tubuh merupakan salah satu penyebab penyakit degenaratif  terutama kanker. Tujuan dari penelitian ini adalah untuk mengetahui kadar logam berat berdasarkan parameter timbal dan zink di sungai kapias titi gantung kecamatan sei tualang raso kota tanjung balai sumatera utara. Sumatera Utara. Analisis data hasil uji kadar logam berat berdasarkan parameter Timbal,  Zink, Besi, dan Cadmium yang diperoleh, kemudian bandingkan terhadap baku mutu kualitas air yang telah ditetapkan pada Lampiran IV PPRI Nomor 22 Tahun 2021 tentang baku mutu air sungai dan sejenisnya. Baku mutu air sungai dan sejenisnya. Hasil pengukuran kandungan logam berat Timbal (Pb) dan Zink (Zn) yang dilakukan di laboratorium Baristannd Medan, dan dapat disimpulkan bahwa pada stasiun penelitian ketiga masih memenuhi standar baku mutu air sungai menurut PPRI NO 22 Tahun 2021 kelas II. Pada parameter Suhu,pH,DO masih memenuhi standar baku mutu kualitas udara menurut PPRI NO 22 Tahun 2021 kelas II.
The Studi Kandungan Timbal (Pb) Besi (Fe) Dan Zink (Zn) Di Dalam Air Sungai Bah Bolon Kota Pematangsiantar Anjona Sirait; Mardame Pangihutan Sinaga; Daniel Tony E Siburian
Journal of Research and Publication Innovation Vol 2 No 2 (2024): APRIL
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Logam berat adalah unsur logam dengan massa jenis lebih dari 5 g/cm3. karena sifat Logam berat yang sulit untuk didegradasi, sehingga cenderung akan terakumulasi pada lingkungan. Logam berat dapat terakumulasi dalam tubuh organisme dan konsentrasi dapat semakin tinggi, atau dapat mengalami bioakumulasi dan biomagnifikasi dan akan akan mengancam keberlangsungan hidup organisme aquatik. Penelitian ini bertujuan untuk mengetahui kadar logam berat timbal (Pb), besi (Fe), dan zink (Zn) di dalam air sungai Bah Bolon Kota Pematangsiantar. Penelitian ini dilakukan pada bulan Agustus-September 2023. Pengambilan sampel air dilakukan dengan memilih 3 stasiun penelitian dengan 3 kali pengulangan. Kemudian kandungan logam berat sampel dianalisis menggunakan metode Spektrofotometri Serapan Atom (SSA). Hasil penelitian ini menunjukkan bahwa kadar logam berat besi (Fe) lebih tinggi dibandingkan logam berat (Pb) dan ((Zn). Hasil uji  besi (Fe) pada semua stasiun berkisar 0,08-0,51 mg/L, timbal (Pb) sebesar 0,003 mg/L, zink (Zn) berkisar 0,001 mg/L, suhu berkisar 25,06-26,9 oC, pH berkisar 7,18-7,61, DO berkisar 6,33-7,2 mg/L. Kualitas perairan sungai Bah Bolon berdasarkan PPRI No.22 Tahun 2021 untuk parameter timbal (Pb), zink (Zn), besi (stasiun 2 dan 3), pH, DO, dan suhu,  masih memenuhi standar baku mutu kelas 2 dan layak untuk digunakan sebagai sumber air irigasi atau pertanian dan untuk kandungan besi (Fe) di stasiun 1 telah melebihi batas baku mutu dan tidak layak untuk digunakan lagi.  
RANCANG BANGUN SISTEM INFORMASI KARYAWAN BERBASIS WEB DI PT MUSTIKARAMA CITRAPERDANA DENGAN METODE RATIONAL UNIFIED PROCESS (RUP) Endar Nirmala
Journal of Research and Publication Innovation Vol 2 No 2 (2024): APRIL
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Sistem Informasi Karyawan berbasis web telah dirancang dan dikembangkan untuk PT Mustikarama Citraperdana menggunakan Metode Rational Unified Process (RUP). Tujuan utama dari sistem ini adalah untuk meningkatkan efisiensi dalam manajemen karyawan dan memberikan akses yang mudah dan cepat kepada informasi karyawan yang diperlukan. Proses pengembangan sistem menggunakan pendekatan RUP, yang terdiri dari fase-fase iteratif: Inception, Elaboration, Construction, dan Transition. Setiap fase memiliki deliverables yang jelas untuk memastikan keselarasan antara kebutuhan bisnis dan implementasi teknis Fungsi utama sistem mencakup manajemen data karyawan, informasi personal, riwayat pekerjaan, dan absensi. Selain itu, sistem juga menyediakan fitur untuk manajemen perizinan, penggajian, dan evaluasi kinerja karyawan. Teknologi berbasis web dipilih untuk memastikan aksesibilitas yang mudah bagi pengguna dari berbagai lokasi dan perangkat. Platform pengembangan web yang digunakan adalah berbasis pada teknologi terkini untuk memastikan keamanan dan kinerja yang optimal. Dalam proses pengembangan, pendekatan iteratif memungkinkan untuk pengujian yang terus-menerus dan umpan balik dari pengguna, sehingga memastikan bahwa sistem memenuhi kebutuhan bisnis dengan baik. Hasil akhir adalah sebuah sistem informasi yang intuitif, efisien, dan dapat diandalkan untuk manajemen karyawan di PT Mustikarama Citraperdana. Diharapkan sistem ini dapat meningkatkan produktivitas dan efektivitas manajemen karyawan di perusahaan tersebut.  
PENGARUH KERJASAMA TIM DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN PT PRIME LOGISTICS JAKARTA SELATAN Safiih, Abdul Rahman; Safitry, Hilda Melinia
Journal of Research and Publication Innovation Vol 2 No 2 (2024): APRIL
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The purpose of this study to determine the effect of teamwork and work discipline on employee performance at PT Prime Logistics South Jakarta. The method used is a descriptive method with an associative approach. The sample collectiontechnique in this research was a saturated sample with a sample of 61 respondents. Data analysis uses regression analysis, correlation coefficient analysis, coefficientof determination analysis and hypothesis testing. The results of this research are that teamwork has a positive and significant effect on employee performance by 83.2%. Partially testing the hypothesis obtained t count > t table or (17.094 > 2,001), so that H0 is rejected and H1 is accepted, meaning that there is a positive and significant influence between teamwork (X1) on employee performance (Y) at PT Prime Logistics South Jakarta. Work discipline has a positive and significant effect on employee performance by 70.7%. Partially testing the hypothesis obtainedt count> t table or (11,930 > 2,001), so that H0 is rejected and H2 is accepted, meaning that there is a positive and significant influence between work discipline (X2) on employee performance (Y) at PT Prime Logistics South Jakarta. Simultaneous hypothesis testing: Teamwork and work discipline have a positive and significant effect on employee performance with a coefficient of determinationof 85.6% while the remaining 14.4% is influenced by other factors. Hypothesis testing obtained a calculated F value > F table or (171.843 > 3,16), thus H0 was rejected and H3 was accepted. This means that there is a simultaneous positive andsignificant influence between teamwork and work discipline on employee performance at PT Prime Logistics South Jakarta.
IMPLEMENTASI METODE RAPID APPLICATION DEVELOPMENT DALAM PERANCANGAN SISTEM INFORMASI INVENTARIS BARANG UPTB UPPD SAMSAT LOMBOK TENGAH M. Saiful Akram; Mohammad Taufan Asri Zaen
Journal of Research and Publication Innovation Vol 2 No 2 (2024): APRIL
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UPTB UPPD SAMSAT Central Lombok they still use the data collection process using a simple method, namely using Excel to record goods data collection. This research aims to create an inventory system application which aims to reduce the risk of errors occurring compared to a manual recording system. The method used is the RAD method. This method is an information system development method that is considered to emphasize short development cycles, so it is considered appropriate to use in developing this inventory system. RAD uses an iterative method in developing a system of stages that support this method, namely define the requirements, prototype, receive feedback and finalize software. The results of this research are an inventory application interface that is used to collect goods data more quickly and accurately.
PENGARUH LINGKUNGAN KERJA DAN DISIPLIN KERJA TERHADAP KINERJA PEGAWAI PADA KANTOR KECAMATAN SUKATANI CIKARANG, JAWA BARAT Fitri Agustina Peronika Pangaribuan; Tarwijo
Journal of Research and Publication Innovation Vol 2 No 2 (2024): APRIL
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The purpose of this study is to determine the positive and significant influence of Work Environment variables on Employee performance, to determine the positive and significant influence of Work Discipline variables on Employee performance and to determine the positive and significant influence of Work Environment and Work Discipline variables simultaneously on Employee performance at the Sukatani District Office. The sample used was a saturated sample technique totaling 55 employees. Data collection techniques through primary and secondary data. Data analysis techniques use descriptive statistics, validity test, reliability test, normality test, multicollinearity test, heteroscedasticity test, autocorrelation test, simple linear regression analysis, multiple linear regression analysis, correlation coefficient analysis, coefficient of determination analysis, t test and f test. The results of the research show that: (1) Partially there is a positive and significant influence between the Work Environment on employee performance at the Sukatani District Office, this can be proven from the simple linear regression equation Y = 8.800+0.454 1.674 significantly 0.006 < 0.05. (2) Partially there is a positive and significant influence between Work Discipline on employee performance at the Sukatani District Office, this can be proven from the simple linear regression equation Y = 10.086+0.545 0.000 < 0.05 . (3) Simultaneously there is a positive and significant influence between the Work Environment and Work Discipline on Employees at the Sukatani District Office, this can be proven from the multiple linear regression equation Y = 7.139 + 0.382 X₁ + 0.273 determination of 78.2%, and a value of ????ℎ???????????????????? 40, 957 > ???????????????????????? 3.175 with a significance level of 0.000 < 0.05.  
OTOMATISASI PENGUJIAN PERFORMA APLIKASI E-COMMERCE GUNA MENINGKATKAN KEANDALAN DENGAN JMETER: OTOMATISASI PENGUJIAN PERFORMA APLIKASI E-COMMERCE GUNA MENINGKATKAN KEANDALAN DENGAN JMETER Prayoga, Yudi; Ananda Vadhiel Mali; Muhammad Rangga Prasetya; Ade Dwi Irawan
Journal of Research and Publication Innovation Vol 2 No 2 (2024): APRIL
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Automating application performance testing is a crucial strategy in modern software development. One of the commonly used tools for this purpose is Apache JMeter. JMeter enables developers to create realistic test scenarios to measure the performance of an application under various workload conditions. By automating with JMeter, developers can identify and address potential performance issues before the application is introduced to end users, thereby enhancing the reliability and overall quality of the application. In this abstract, we will explore the basic concepts of automated performance testing with JMeter and how its use can improve application reliability.
Analisis Kinerja Sistem Informasi Manajemen Dalam Meningkatkan Efesiensi Operasional Perusahaan PT Pertamina Sekitar Pamulang Ade Maulana; Churul Ain Yahya; Khairullah Tulfah; Rizky Imam Saputra; Veny Masullah; Samsoni; Apriani Handayani
Journal of Research and Publication Innovation Vol 2 No 2 (2024): APRIL
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Information systems are a means of transforming company data which is closely related to the company's efficiency in its operational activities. Along with technological developments, the application of information technology in companies is an important factor in increasing company value and competitiveness. So far there are still many companies that have not implemented information systems as expected because there are no standards for monitoring the use of information technology in companies. This research tries to find out how the information system is implemented at PT Pertamina. The sample was chosen because PT Pertamina is a State-Owned Enterprise with large assets. Data analysis uses qualitative analysis using a systematic review approach. The results of this research indicate that PT Pertamina has implemented an information system in the form of a management information system well in the company as a way to achieve company goals so as to achieve company efficiency and competitiveness.
Pengaruh Content Marketing Instagram dan Performance Influencer Terhadap Customer Engagement di Istoria Cafe Kavling DPR Sidoarjo Muslikha Irbah Zakiyah; Sholikhah, Afifatus; Lestari Dewi, Lailatul Ramadhani; Purwaningtyas, Esti; Pratama, Fredi Aldi; Aisa, Riska Dewi
Journal of Research and Publication Innovation Vol 2 No 2 (2024): APRIL
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The purpose of this article is to examine further the influence of Instagram content marketing and influencer performance on customer engagement at Istoria Cafe Kavling DPR Sidoarjo. This research method applies a quantitative approach through quantitative methods. The subjects of this research were Instagram users who visited the Istoria Café Kavling DPR Sidoarjo. The sampling mechanism uses a questionnaire survey method which is filled out online by respondents. Meanwhile, the data analysis technique used is multiple linear regression testing. The sample size in this study was 100 respondents. This research meets the criteria for validity and reliability. The processing uses SPPS version 18 software and uses multivariate linear regression. Based on the research results, it is known that the influence variables of Instagram content marketing (X1) and influencer performance (X2) have a significant influence on the level of customer engagement at the Istoria Field Cafe in DPR Sidoarjo (Y).

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