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Scientica: Jurnal Ilmiah Sains dan Teknologi
Published by Komunitas Meneliti dan Menulis
ISSN : -     EISSN : 30218209     DOI : -
Core Subject : Religion, Economy, Humanities, Science, Education, Agriculture, Social, Engineering,
Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences Other
Scientica: Jurnal Ilmiah Sains dan Teknologi adalah jurnal online, akses terbuka, dan peer-review. Scientica menerbitkan terbitannyaempat kali dalam setahun (Januari, April, Juli dan Oktober). Jurnal ini adalah untuk menyediakan forum untuk berbagi, diseminasi, dan diskusi penelitian asli, studi kasus, dan tinjauan kritis di bidang sains dan teknologi termasuk bioteknologi. Fokus dan cakupan ini meliputi, namun tidak terbatas pada mata pelajaran di bidang teknik industri, informatika, teknik elektro, manufaktur, isu lingkungan, energi terbarukan, kimia dan teknik kimia, desain & manajemen produk, serta desain fashion & produk gaya hidup.
Arjuna Subject : Umum - Umum
Articles 176 Documents
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GAMBARAN BEBAN KERJA MENTAL PADA PEKERJA UNIT AVIATION SECURITY Aracelly Putri Pribadi; Noeroel Widajati
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 1 No. 2 (2023): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v1i2.197

Abstract

The decrease in the number of human resources in the aviation security unit at one airport allows for an increase in workload, especially mental workload, because when on duty, aviation security unit workers require high accuracy and concentration. The purpose of this study was to determine the level of mental workload on aviation security unit workers at one airport. This research is included in descriptive research with a cross sectional approach. The target of this study was 251 aviation security unit workers at one airport. From the population, a sampling technique was carried out using the simple random sampling method with the sloving method, so that the number of respondents was 72 aviation security unit workers at one airport. The techniques and procedures for data collection were using the NASA-TLX questionnaire and individual characteristics questionnaires related to age and gender. Descriptive data analysis technique was used to describe the collected data. Based on the results of the analysis, it is known that most of the respondents are male and the majority of the respondents are aged 26-35 years. Most of the respondents who filled out the questionnaire were married and had education status at the high school level. The results showed that most of the respondents were included in the high mental workload group, namely 38 respondents. This shows that the mental workload obtained by most workers is a mental workload with a high category so that control measures need to be taken to avoid the negative impact of the high mental workload
ANALISIS HASIL PERTANIAN (PADI DAN JAGUNG) MENGGUNAKAN REGRESI LINEAR Inka Dwi Jayanti
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 1 No. 2 (2023): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v1i2.208

Abstract

Agriculture is a tool that assists in increasing domestic agricultural production and increasing domestic food security. Rice and corn are two staple foods that have very important roles for the people of Indonesia. More than 95% of the people consume rice, not only rice but corn is also one of the superior agricultural commodities in Indonesia. Production of corn during the period 1980-2019 was the highest in 2019 amounting to 22.59 million tonnes. Of course, with these figures really shows that rice production in Indonesia is very large and extensive. This is also offset by the availability of land as a support. The analysis uses the linear regression method in order to determine the relationship between land area in influencing the results of agriculture, especially in rice and corn plants. This has the goal of being able to find out how much the production of agricultural products is so that the demand for rice and corn in Indonesia can be fulfilled.
ANALISIS PERBANDINGAN KECEPATAN ALGORITMA SELECTION SORT DAN BUBBLE SORT Nanang Mahrozi; Muhammad Faisal
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 1 No. 2 (2023): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v1i2.209

Abstract

Algorithms play a crucial role in software development and programming. Many programming paradigms have been developed to understand the basic concepts of algorithms, both general and specific. Data processing is essential in the sorting algorithm, especially in the context of selection sort and bubble sort. Both algorithms are designed to sort data with integer types. Each type of algorithm has different levels of effectiveness. The effectiveness of an algorithm can be measured based on the time and memory space needed to execute it. An efficient algorithm is one that optimizes the use of time and space minimally. The fewer resources needed to run an algorithm, the more effective it is considered. It is important to note that the time and space required by an algorithm are influenced by the amount of data processed and the type of algorithm applied, which is the main focus of this article, with an emphasis on the time complexity of various types of algorithms. The algorithms described in this study are implemented using the Python programming language in the Google Colab environment. Referring to the logic of the data sorting process using algorithms such as Selection Sort and Bubble Sort, it can be concluded that the selection sort algorithm has a speed advantage over bubble sort, as evidenced by testing with 100-100,000 data where selection sort is consistently faster.
Computation Application: Techno-Economic Analysis on the Production of Sodium Dithionite Sultan Nazmi Chairul Islam
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 1 No. 2 (2023): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v1i2.227

Abstract

The economic evaluation is one of the key points in building chemical industries. This paper presented a preliminary economic evaluation of the large-scale production of Sodium Dithionite using precipitation method, which is very useful for helping decision whether the fabrication of this material profitable or not. Particularly, the study was done by changing the cost of raw material, which was compared to several economic parameters such as GPM, PBP, and CNPV. The result showed that the project was profitable by increasing raw material cost below 100% from the estimated raw material cost, informing the fact for the prospective fabrication for fulfilling the demand of Sodium dithionite.
Analisis Sentimen Menggunakan Metode Naive Bayes dan Support Vector Machine pada Ulasan Aplikasi Joox Music Wayan Pondra Lesmana; Andri Wijaya
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 1 No. 2 (2023): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v1i2.237

Abstract

In this digital era, user reviews of mobile applications play an important role in shaping people's perception of a product or service. This study presents an analysis of opinion reviews of Joox music application users using the Bayesian Naïve classification method. The Naive Bayes method is used to classify user ratings into positive, negative, or neutral opinion categories. The dataset contains a large number of Joox music user reviews, added manually and used as examples in this study. The results of sentiment analysis show that the Bayesian Naive method can identify and classify the sentiment of Joox music user reviews very accurately. These findings provide developers with valuable information to understand user opinions and respond more effectively to customer feedback. The study also helps to understand the effectiveness of the Bayesian Naive classification method in handling large and complex user review data.
TRANSFORMASI KEMITRAAN BISNIS: INOVASI PLATFORM INFLUENCER MARKETING CERDAS UNTUK MENDUKUNG KOLABORASI EFEKTIF ANTARA UMKM DAN INFLUENCER Syifa Alina Amri; M. Rizaldi; Putu Pradnya Shita Ambhika; R. Aditya Rayhan Zanesty; Nabila Nanda Dwi Cahya; Mahendrawathi ER
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 1 No. 2 (2023): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v1i2.242

Abstract

MSME have always had to spend large amounts of time, effort, and thought to conduct the influencer marketing process which do not always produce clear outcomes. Meanwhile, influencer marketing has a large potential to drive business success as 92% of people trust product reccomendations which are common in influencer marketing (Talaverna, M. 2015). The development of Digiflux, an Artificial Intelligence (AI) based influencer marketing platform, is the purpose of assisting MSMEs in finding suitable influencers for their business. Digiflux offers three main values; effectivity of finding suitable influencers, time efficiency, and the impact towards successful product promotion. The AI technology being developed can fulfill the needs of MSMEs in influencer matching, fraudulent followers detection, and sentiment analysis in one integrated platform. The method of development used a qualitative research through survey for 73 MSMEs and interview to. 17 MSMEs. Afterwards, the results obtained are used to develop the business and platform. The early iteration stage of the business process is done in order to produce a dataset for development of the machine learning model that will be implemented on Digiflux’s AI technology. With the use of AI, Digiflux gains a strong competitive advantage in the market such that a sustainable business can be formed. The use of Digiflux’s services has helped improve the business performance of MSMEs including rise of brand awareness rate up to 420% as shown by the increase of social media followers. The realization of Digiflux is hoped to bring a drastic improvement for MSMEs in Indonesia.
PERANCANGAN SISTEM ALAT STERILISASI PINTU KELUAR RUANG ISOLASI BERBASIS ARDUINO DI RS HASTIEN Feri Irawan
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 1 No. 2 (2023): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v1i2.252

Abstract

Penelitian ini bertujuan merancang sistem alat sterilisasi pintu keluar ruang isolasi di RS Hastien dengan menggunakan platform Arduino. Sistem ini memanfaatkan teknologi sensor dan kontrol otomatis untuk memastikan sterilisasi efektif pada setiap keluar dari ruang isolasi. Uji coba di RS Hastien menunjukan kinerja positif, meningkatkan keamanan dan kebersihan pintu keluar ruang isolasi serta mengurangi resiko kontaminasi, memberikan kontribusi pada upaya pencegahan penularan virus di lingkungan rumah sakit.
KAJIAN FASILITAS PASAR CITRA NIAGA DI KABUPATEN JOMBANG Yasqi Ilyadiana Putri; Tigor W. S. P; Farida Murti
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 1 No. 2 (2023): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v1i2.267

Abstract

Citra Niaga Market is a traditional market classified as 1A located in Jomban Regency. The availability of good basic infrastructure and facilities is critical to improving the quality and sustainability of this traditional market. As part of this study, a study will be conducted on the availability and needs of basic infrastructure and facilities at the Citra Niaga market facility in Jombang district. The study was conducted using a qualitative descriptive method to describe the actual conditions of each market and was evaluated using the People's Market SNI as the compliance standard. The obtained results show that the facilities of the Citra Niaga Jombang market are not adequate and well maintained and there is a need to improve the quality of management.
SISTEM INFORMASI MANAJEMEN MITRA DI BADAN PUSAT STATISTIK (BPS) KABUPATEN MINAHASA BERBASIS WEB MENGGUNAKAN METODE EXTREME PROGRAMMING (XP) Laode Muhamad Ikhlas; Olivia Kembuan
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 1 No. 2 (2023): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v1i2.290

Abstract

The utilization of technology in government agencies has become a primary foundation for advancing and improving efficiency in services. In Indonesia, the Central Statistics Agency (BPS) serves as a model for implementing advanced information technology to enhance the quality of services and responsiveness to the needs of the community. This research specifically focuses on the development of the Partner Management Information System within the BPS Minahasa District in response to the absence of a similar system at the district level. During surveys and censuses, BPS Minahasa faces challenges in partner data management due to reliance on applications provided by the Central BPS. To address these issues, this research proposes a solution through the development of a Partner Management Information System using the "Extreme Programming" (XP) method. The implementation of this system is expected to improve the efficiency, accuracy, and responsiveness of BPS Minahasa in managing partner data during the execution of surveys and censuses. User acceptance testing results indicate that the system can be well adopted by users.
PERANCANGAN KAWASAN SENI TARI DAN SENI TEATER DI KOTA SURABAYA Hasbi Romadhon; Retno Hastijanti
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 1 No. 2 (2023): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v1i2.295

Abstract

Modern art is growing rapidly in Surabaya. A number of dance studios concentrate on developing a combination of traditional and modern arts. However, there are quite a few dance groups that develop and modify modern creations, for example Marlupi Dance, Gito Maran. Efforts to create artistic life in Surabaya were initiated by the Surabaya Arts Council (DKS) as well as theater, painting and music associations. Exhibitions of painting and theater arts are often held at the Youth Hall Building. Meanwhile, traditional dance performances are always held at the People's Entertainment Park (THR) and Cultural Park. The Surabaya Symphony Orchestra (SSO) also plays an important role in growing the art of music in Surabaya

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