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All Journal IMAGE J-MAS (Jurnal Manajemen dan Sains) Astonjadro JATI (Jurnal Mahasiswa Teknik Informatika) Journal of Industrial and Engineering System e-Jurnal Inovasi Pembelajaran Sekolah Dasar Journal of Entrepreneur, Business and Management Usadha
Aditya Putra, Aditya
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Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Medicine & Pharmacology Public Health Social Sciences Transportation

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ANALISIS FAKTOR FAKTOR DETERMINAN DAN PERILAKU HERDING DI PASAR SAHAM Rahayu, Adik Duwi; Putra, Aditya; Oktaverina, Chiata; Ningtyas, Regina Aulia
IMAGE : Jurnal Riset Manajemen Vol 8, No 2 (2019): IMAGE : Jurnal Riset Manajemen. November 2019
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/image.v7i2.21018

Abstract

Artikel ini bertujuan untuk membuktikan keberadaan perilaku herding di sejumlah pasar saham di berbagai belahan dunia dan mengetahui faktor-faktor penyebab perilaku herding. Metode yang digunakan dalam artikel ini adalah perpustakaan penelitian dengan mengambil data dari 80 jurnal internasional dan 4 jurnal lokal. Hasil analisis kami menyimpulkan bahwa perilaku herding terjadi di hampir semua pasar saham di dunia. Faktor-faktor yang menyebabkan perilaku herding meliputi sentimen berita negatif terhadap saham, insentif dan kekhawatiran karier yang dimiliki oleh analis, risiko pasar dan ketidakpastian tingkat perusahaan, ketidakpastian pasar, kondisi pasar ekstrem, periode arus informasi tinggi, risiko volatilitas, analisis jenis saham yang lebih kecil, terjadinya krisis ekonomi/keuangan, kondisi pasar yang menurun, kenaikan suku bunga, depresiasi mata uang, lingkungan informasi yang buruk, dan pengungkapan berkualitas rendah. Keterbatasan artikel ini adalah jumlah data yang diambil dari hasil penelitian di beberapa pasar saham tidak merata, seperti kurangnya pengambilan data dari pasar saham di benua Amerika.
Penerapan Metode Quality Function Deployment (QFD) Pada Proyek Konstruksi: Tinjauan Literatur Sistematis Suhara, Cucu; Putra, Aditya; R, Pahala; William, Ray; Purba, Humiras Hardi; Kurnia, Hibarkah
Journal of Industrial and Engineering System Vol. 4 No. 1 (2023): Juni 2023
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/nrbxfe26

Abstract

In the production sector, companies that have successfully applied concurrent engineering tools, including Quality Function Deployment (QFD) define customer requirements at the early stages of their design development. The purpose of this study is to determine the type of construction, country location, and year of research related to the application of the QFD method. This study uses the literature review method. Sources of articles were obtained and processed from National and International journals from 1999 to 2022. The number of similar articles identified was 45articles. The results obtained from this study indicate that 15 research journals apply QFD to office building construction projects, and most research is carried out in 2017 while most research locations are carried out in Indonesia
Formulasi Dan Uji Mutu Fisik Sediaan Sabun Padat Dengan Penambahan Ekstrak Etanol Buah Pepaya (Carica papaya L.) Putra, Aditya; Sanjiwani, Ni Made Sukma; Suradnyana, I Gede Made; Dewi Agustini, Ni Putu
Usadha Vol 3 No 3 (2024): Usadha: Jurnal Integrasi Obat Tradisional
Publisher : Fakultas Farmasi Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/usadha.v3i3.7296

Abstract

Papaya fruit contains secondary metabolite compounds such as saponins. The secondary metabolites needed in soap production are saponins. The purpose of this study was to determine whether the addition of ethanol extract of papaya fruit (Carica papaya L.) with concentrations of 2.4 and 6% in solid soap preparations can produce good physical quality and to determine the difference between formula 0 (without extract) and formula I, II and III (with extract concentrations of 2, 4 and 6%) in the physical quality obtained. This research is an experimental study, starting with making extracts formulated into solid soap form with variations in extract concentrations of 2.4 and 6%. The soap produced is white in formula 0 and formula I with an aria fragrance aroma. In contrast, formula II is yellow and formula III is orange with the aroma of papaya fruit ethanol extract and in the four formulas obtained a solid preparation. The homogeneity test results on all formulas are homogeneous. The pH test results obtained the lowest pH value in formula II and formula III with a pH value of 9 while the highest pH value was obtained in formula 0 with a pH value of 11. The test results of the height and stability of the foam obtained the highest foam height in formula III (7.43 cm) with foam stability of 66.82% while the lowest foam height was obtained in formula 0 (6.23 cm) with foam stability of 78.59%. The results of the physical quality test show that the soap meets homogeneous criteria, pH ranges from 9-11, has a foam height of 1.3-22 cm and foam stability between 60-90% in accordance with the requirements of SNI No. 3532-2016.
Factors that Influence the selection of Reservoir Construction Providers using the E-Purchasing Method via Electronic Catalog Putra, Aditya; Biantoro, Agung Wahyudi
ASTONJADRO Vol. 14 No. 1 (2025): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v14i1.16391

Abstract

The implementation of Electronic Catalog Purchasing in the Construction Sector for Reservoir Development carried out by the DKI Jakarta Provincial Water Resources Service is something new in Indonesia and includes the implementation/utilization of the Risk-Based Construction Sector Catalog, so catalog users need to have adequate technical understanding of the field and be able to mitigate risks. Apart from that, the product specifications and prices displayed by Business Actors are not yet final, therefore, at the purchasing stage a "Correction" process is required by the prospective Buyer (in this case the Commitment Making Officer (PPK)/Procurement Official (PP)) and the selection of the appropriate construction service provider. Using e-purchasing methods is influenced by many factors. So to get a service provider who is competent in carrying out construction contracts, it is hoped that the results of selecting a good provider. This makes budget users need what and dominant factors influence the selection of construction service providers using the e-purchasing method. The research method used is the Quantitative Method by processing the research instrument data in the form of a Questionnaire, then data management is carried out using the Statistical Product and Service Solutions (SPSS) Method for the Questionnaire validity test, Questionnaire reliability test, correlation test, Factor Analysis test and RII (Relative Important Index). ). With the results of the sequence of sub-factors that influence service users in determining the selection of a reservoir construction provider using the E-purchasing method via an electronic catalog, namely: RII: 0.967), and Management of the business entity is not under criminal proceedings (RII: 0.963), 0.958), 0.949) and Variable X1 Administrative Qualification Criteria is the dominant factor variable.
Peningkatan Hasil Belajar Peserta Didik Menggunakan Model Problem-Based Learning di Kelas V Sekolah Dasar Putra, Aditya; S, Farida
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 11, No 2 (2023): (Mei-Agustus) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v11i1.14601

Abstract

This research is based on the lack of orienting students on real problems that exist around them. So that students cannot understand the concepts studied independently. The purpose of this study is describe to increase student learning outcomes in integrated thematic learning using problem-based learning (PBL) models in class VB SDN 10 Bandar to Padang city. This research is a classroom action research using qualitative and quantitative approaches. It was carried out in two cycles, covering four stages, namely planning, implementing, observing and reflecting. The data in this study are lesson plans, implementation of learning and student learning outcomes. The subjects of this study were teachers and students with a total of 24 students. The results of the research on the observed aspects experienced an increase, namely: a) lesson plans for the first cycle 87.49% (B), in the second cycle it became 97.22% (SB). b) the teacher aspect of cycle I 82.14% (B), in cycle II that is 92.85% (SB), c) student aspects of the cycle I 82.14% (B), in cycle II that is 92.85%, (SB). Student learning outcomes in cycle I was 73% (C), in cycle II with an average of 85.06 (B). Thus, the learning outcomes of students in integrated thematic learning increased by using the PBL model.
Pengaruh Reward, Punishment dan Motivasi Kerja terhadap Kinerja Karyawan Putra, Aditya; Liana, Lie
J-MAS (Jurnal Manajemen dan Sains) Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jmas.v9i2.2010

Abstract

Recently global era, such an extraordinary competitive power increasingly tight also broad. Human redources are among thise so crucial aspect of company. At successfully achieve the target. The target the following study was for analyzing the effect reward, punishment also working motivation at employee performance on PT Rapi Trans Logistik. The method of collecting samples used purposive sampling with the criteria permanent employee respondents who had work period at least 1 period. By using Roscoe's theory, the sample used was 86 respondents. The questionnaire was applied to obtain data. compiler tool, also SPSS 25 was used as a data testing tool. Data processing acquisition were at the declaration of informant explanations, variable explanations, validity trial acquisition, reliability trial acquisition, F trial acquisition, coefficient test results (R²) and hypothesis trial result. Discussion results show rewards has a positively also significantly impact at worker performance, punishment doesn’t having impact at worker performance, also working motivation has positively also significant impact at worker performance
CLUSTERING KASUS PELECEHAN SEKSUAL ANAK DIBAWAH UMUR DI SULAWESI TENGGARA MENGGUNAKAN K-MEANS Putra, Aditya; Sumiartin, Sumiartin; Salsabila, Anya; Abdi Hayat, Toga; Balani, Rafli
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 9 No. 2 (2025): JATI Vol. 9 No. 2
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v9i2.12767

Abstract

Pelecehan seksual terhadap anak di bawah umur merupakan pelanggaran hak asasi manusia yang berdampak serius terhadap perkembangan psikologis dan fisik anak. Maraknya kasus pelecehan seksual di Sulawesi Tenggara menuntut perlunya langkahlangkah penanganan yang lebih efektif. Penelitian ini bertujuan untuk mengelompokkan Kasus kekerasan seksual terhadap anak di bawah umur di Sulawesi Tenggara menggunakan algoritma k-means. Dengan mengelompokkan data kasus, diharapkan dapat ditemukan pola dan karakteristik yang dapat membantu dalam penanganan dan pencegahan kasus serupa di masa depan. Dengan algoritma k-means nilai k optimal yang diperoleh adalah k=3 berdasarkan kurva Elbow Method dan mengelompokkan kasus pelecehan seksual anak menjadi tiga cluster yaitu cluster 0 dengan jumlah kabupaten 6 dimana kasus pelecehan seksual cenderung rendah, cluster 1 dengan jumlah kabupaten 3 dimana tingkat kasus pelecehan seksual tinggi, dan cluster 2 dengan jumlah kabupaten 8 dimana tingkat kasus pelecehan seksual sedang. Implementasi penelitian ini berupa aplikasi yang diharapkan dapat digunakan sebagai acuan
The Link Between Communication And Conflict: A Review Of Four Paradigms Putra, Aditya
Journal of Entrepreneur, Business and Management Vol 2, No 1 (2024): Journal Of Entrepreneur, Business and Management
Publisher : Entrepreneurship Undergraduate Program at Amkop Business School

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/jebm.v2i1.101

Abstract

Conflict is a universal condition within human groups. It manifests itself in economic distinctions (not differences), social change, cultural formation, psychological development and political organization, and then becomes evident through groupings of conflicting groups2; Who can have or be perceived as such, and goals that are incompatible with one another. Conflict is also dynamic, can increase or decrease, and is composed by a complex crossover between attitude (mental) and behavior (real), which can then construct its own reality or reality that can be different from the actual reality. So far, conflicts are often considered to occur due to communication failures, and thus there is an assumption that communication is a powerful remedy in overcoming conflicts. But in reality it is not that simple. This paper will examine why communication cannot be considered as the single most effective conflict resolution, using the 4 paradigms of communication approach.Keywords: conflict, communication, communication paradigm
Co-Authors Abdi Hayat, Toga Agung Wahyudi Biantoro Balani, Rafli Dewi Agustini, Ni Putu Humiras Hardi Purba Lie Liana . Ni Made Sukma Sanjiwani Ningtyas, Regina Aulia Oktaverina, Chiata R, Pahala Rahayu, Adik Duwi S, Farida Salsabila, Anya Suhara, Cucu Sumiartin, Sumiartin Suradnyana, I Gede Made William, Ray