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Applied Engineering and Technology

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Published by Association for Scientific Computing Electronics and Engineering

ISSN : - EISSN : 28294998 DOI : http://dx.doi.org/10.31763/aet

Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology

Applied Engineering and Technology provides a forum for information on innovation, research, development, and demonstration in the areas of Engineering and Technology applied to improve the optimization operation of engineering and technology for human life and industries. The journal publishes original papers, review articles, technical notes, and letters to the editor. Authors are encouraged to submit manuscripts that bridge the gaps between research, development, and implementation. The breadth of coverage ranges from innovative technologies and systems of implementation and application development to better human life and industry. The following scope are welcome: Aerospace Engineering, Automobile Engineering, Applied Mathematics, Applied Physics, Bioinformatics, Biophysics, Biotechnology, Chemical Engineering, Chemical Physics, Civil Engineering, Computational Physics, Computer Engineering, Electrical Engineering, Electronic Engineering, Energy Engineering, Environment Engineering, Information Technology, Marine engineering, Mechanical engineering, Medical Engineering, Medical imaging, Medical Physics, Nanotechnology, Ocean Engineering, Optical engineering, Photonics, Robotics, Urban Engineering and Other related engineering topics in general.

Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)

Articles 53 Documents

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The authenticity aspect in architecture revitalization of the Pasar Ikan fish auction as a case study Aulia, S C; Kurniawan, K R
Applied Engineering and Technology Vol 2, No 1 (2023): April 2023
Publisher : ASCEE

The Cultural Heritage Building is a historical heritage that has a very important role, namely to transfer cultural identity in the next generation. However, the decreasing condition of age-related Cultural Heritage Buildings and the lack of maintenance have an impact on the poor condition of Cultural Heritage Buildings. Therefore, preserving the Cultural Heritage Building is a crucial thing to do to maintain the sustainability of its existence. In addition to maintaining its sustainability, maintaining the authenticity of buildings is no less important, bearing in mind that without its authenticity, the Cultural Heritage Building loses its fundamental purpose for being. Therefore, the existence of a balance between preservation and the correct stages according to ethics and conservation principles with the terms and conditions for the authenticity of Cultural Conservation Buildings is a matter that needs to be considered in order to achieve Cultural Heritage Buildings that can maintain important historical values, with the authenticity and sustainability of buildings that are there is.

Prediction of stock purchase decisions using artificial neural network method Pujianto, U; Setyadi, D P P; Akbar, M I
Applied Engineering and Technology Vol 2, No 1 (2023): April 2023
Publisher : ASCEE

The difficulty of determining a stock purchase decision is a problem to benefit from stock transactions. This study aims to give a person's decision to buy one of the issuer's company shares to get a profit on the same day. The dataset used in this study came from the investing.com website in the form of daily data shares of PT Indofood CBP Sukses Makmur Tbk with ICBP stock code for the period January - September 2019. The attributes used in this study were the opening price, highest price, lowest price, closing price, transaction volume, day representation, and decisions. The dataset that has been collected was normalized using the Min-Max method to facilitate data processing. This research used the backpropagation neural network method and used the 10-Fold Cross Validation and Confusion Matrix for validation. The results of this study indicate that the backpropagation neural network method uses the bipolar activation function with training cycles of 2000 and learning rate of 0.03 has the best performance namely 69.35% of accuracy, 67.65% of precision, 74.19% of recall and 30.65% of error rate for prediction of stock purchase decisions per day in the form of buy or not.

Lexical and Synthesis of Architectural Vernacularism of Lanting House in Banjarmasin Mentayani, Ira; Aufa, Naimatul; Heldian, JC
Applied Engineering and Technology Vol 1, No 2 (2022): August 2022
Publisher : ASCEE

The cultural heritage of river life in Banjarmasin in the form of lanting houses is an important asset that can support the potential for the development of the city. One of the efforts to maintain and develop the existence of the lanting house can be done by tracing the lexicon and aspects of its vernacularism. From the historical and cultural studies of the origin of the lanting house, it was found that the culture of migrating (Lahei-Muara Teweh-Central Kalimantan) and trading culture (Hulu Sungai - South Kalimantan). To lead to a new development with new functions, the lexical "Rumah Lanting” and “Balanting” must be maintained. The word "lanting" and the process of "balanting" must be included such as gallery lanting, lanting guest house, or lanting homestay. Lexical "balanting" emphasis on lanting architecture which can only be docked and not settled. With the lexical "balanting" process, the architecture of the lanting house is floating and moves along the river. From analysis of 14 lanting houses located in the urban city, such as Kampung Seberang Masjid and on Bromo Island Kampung Mantuil, Banjarmasin City, it is found that the character of the lanting house which has spontaneous adaptive ability, multipurpose space expression, and flexibility of movement. The lanting house is able to move flexibly as well as the lexicon that is attached to it in the public perception towards artifact/notation of lanting. The influencing factor was the ethnolinguistic culture which influenced the journey of the Proto Banjar community-Dipa Daha people to the Banjar people during the Banjar Kingdom era. The result of the vernacularism synthesis confirms that the lanting house fulfills the rules as part of the vernacular architecture.

The possible application of intelligent systems in traditional courtyard houses in Iraq Agha, R H M
Applied Engineering and Technology Vol 1, No 1 (2022): April 2022
Publisher : ASCEE

The focus on the Intelligent System (IS) in our existing types of building is a question of suitability, rather than creativity to enhance the building performance. This research explores the possible application of IS in improving the performance of courtyard houses in Baghdad, Iraq by answering the research two questions which are Q1: What does the traditional courtyard house (TCH) contain that should enhanced its performance? Q2: How (IS) could be added to the TCH in Iraq? The investigation which was done through literature review of courtyard houses type as seen beside intelligent building is supported by case studies investigation 12 (TCH) in Al-Kadhimiya through physical survey, observation, and documentation, in addition to 24 semi structure interviews with occupants of the same houses, and then using the qualitative method to analyse the data collection. The key findings highlight the need for adding new systems and architectural values to such TCH which is the basis of adding intelligence systems in such houses to enhance their performance. This could be improving the partial control of the environment related to structure and materials; decreasing the environmental challenges related to the ease of making modifications, the role of government regulations, and modernization requirements. Minimizing social struggles related to the idea of place psychology. Therefore, the current study concludes that the TCH could be as a contender of IS to enhance its performance through retrofit of such houses that contain high architectural value and re-build these houses with low architectural value and slum structure.

The influence of urban street-side greenery on people’s visual preference Ernawati, J
Applied Engineering and Technology Vol 1, No 3 (2022): December 2022
Publisher : ASCEE

This study purposed to identify urban street-side greenery’s effect on people's preferences towards streets in Malang town, Indonesia. Nine samples of streets were randomly selected based on greenery conditions and street typologies. Thirty participants for each street systematically selected came to a total of 270 respondents. The research instrument was a questionnaire with photos of the nine streets as stimuli to explore people's preferences towards street-side greenery based on six street greenery variables and two street conditions using multiple rating scales. The data analyses employed a descriptive statistic to determine people's preferences and multiple regression analysis to identify street greenery attributes that influence people's visual preference of the street. The results show that all street greenery attributes significantly influence people's preferences (p .05). As a whole, street-side greenery attributes, i.e., plant height, green street median, vegetation arrangement, the distance between trees, tree and vegetation species, and the number of trees, determine around 17.2% of urban street visual preferences. Among those street greenery qualities, the number of trees, vegetation arrangement, and green street median existence have the most influence on people's visual preferences. However, other than street greenery attributes, the street conditions (i.e., street width and the sidewalk width) significantly contribute to people's preference. It accounts for around 49.4% of the visual preference of the street.

Intangible aspect of revitalization in vernacular heritage architecture in case study of Wae Rebo NTT Village Afifah, N; Kurniawan, K R
Applied Engineering and Technology Vol 1, No 2 (2022): August 2022
Publisher : ASCEE

Revitalization is an effort to preserve traditional architecture. The form of revitalization in traditional architecture has certain values and principles, which can be seen from both tangible and intangible aspects. These two aspects have different responses in the revitalization process. In the tangible aspect, we can measure the impact through a quantitative approach, while in the intangible aspect, we can measure it using a qualitative approach. This paper answers the question of how the intangible aspects of revitalization impact the sustainability of traditional architectural values. It carries the research method of using qualitative methods and theoretical studies, and comparing those aspects of the revitalization process. The results are explained by defining the positive and negative effects on the last condition of revitalization.

Green warehouse performance monitoring system design using analytical hierarchy process and supply chain operation reference Muttaqin, P S; Margareta, W; Zahira, A D
Applied Engineering and Technology Vol 1, No 3 (2022): December 2022
Publisher : ASCEE

The use of logistics service providers in Indonesia progressively increasing from year to year, especially XYZ company as warehouse service providers with main activity are product distribution and storage of finished good. Currently, the XYZ company uses a web-based system to record products in warehouse activities, but this system has not been able to measure and evaluate warehouse performance. In addition, the company has large operating cost caused by product handling costs and warehouse operating costs. In this study, a monitoring system was designed that can measure and evaluate warehouse performance to be a sustainable warehouse. Therefore, this study integrates Supply Chain Operation Reference (SCOR) and Analytical Hierarchy Process (AHP) by considering green warehousing criteria. The weighting of importance level of each criteria using AHP method results in make criteria getting a weighted score (0.421), plan (0.213), deliver (0.152), source (0.119), return (0.064), and environment (0.032). The results of the scoring system using OMAX show that 7 KPIs are included in the green category, yellow category (11 KPIs), and red category (10 KPIs). Total value the company's green warehouse performance index is 11.15 which indicates that overall warehouse performance has not reached expected performance based on Traffic Light System Method.

Developing a delay risk model for toll road construction project: A conceptual framework Pratama, G A; Latief, Y
Applied Engineering and Technology Vol 1, No 2 (2022): August 2022
Publisher : ASCEE

In the realization of the medium-term development plan in 2014-2019 (RPJMN), toll road construction development was only reached 51 percent. construction projects had complex and dynamic nature, which caused delays, construction risk assessment that considers risk as a system was done before, for example, using techniques such as SD, Fuzzy DEMATEL, STEEP-SD, DEMATEL-ANP, and SD-DEMATEL, but the technique still has some shortcomings. in indonesia, research related to this matter is still rarely done, to address this concern, we propose a conceptual framework that can be used to develop a delay risk model for toll road construction project especially in indonesia. for this purpose, we introduce the system dynamic-fuzzy dematel-anp (sd-fdanp) method. the results of the development of the sd-fdanp method can be used as a guideline that can help achieve behavioral knowledge of delays and the success of risk assessment in toll road infrastructure development projects.

The process of adaptability and flexibility of floating house (Rumah Lanting) in West Kalimantan, Indonesia Putro, J D; Zain, Z
Applied Engineering and Technology Vol 1, No 1 (2022): April 2022
Publisher : ASCEE

The culture of settlement of each person is different in accordance with internal and external factors. The culture of settling alongside the river such as in floating houses has becomes a local wisdom for the local community. The ability to adapt and make adjustments to the physical environment by floating house occupants makes this settlement exist until today. The concept of adaptation and adjustment to the physical environment becomes an important point for floating house occupants. Therefore, this study seeks to formulate the concept of adaptability and flexibility in floating houses. The research method used is the case study method with a multi-case approach. The selected cases are samples that indicate that there has been an adaptation process based on consideration of the duration of occupying the floating house. The analysis is carried out by looking at the patterns of occupants’ behavior that affect the function and nature of space. The results of this study are formulated into the concept of adaptation through two types of modification namely environmental modification and User modification. Environmental modification occurs when the function of the existing space changes, following the addition of property. User modification occurs when changes in spatial functions force the occupants to change behavioral patterns.

Temporal analysis of total suspended solids (TSS) at Ujung Pangkah Beach, Gresik, from 2016 - 2020 using aqua MODIS image data Wibisana, Hendrata
Applied Engineering and Technology Vol 1, No 3 (2022): December 2022
Publisher : ASCEE

Total suspended solids (TSS) is a parameter widely used to detect pollution on the coast, especially in areas that have a sloping coastal structure where currents and waves parallel to the coast will accumulate these solids to form sedimentation gradually. This study aims to map the distribution of TSS on the coast of Ujung Pangkah Gresik where at the end of this coast there is a flow from the Bengawan Solo river. The method in this study implements remote sensing technology to collect Aqua MODIS satellite image data of from 2016 to 2020. Based on calculation results, the wavelength band 1 (660 nanometers) of the Aqua MODIS image is the best wavelength by looking at the R correlation value generated of 0.573, so it can be concluded that the Aqua MODIS satellite imagery with a resolution of 250 - 500 meters can still be used to create a mathematical model for mapping the TSS distribution on the coast. In terms of forecasting for 5 years, the reflectance value generated from the image does not give significant results, because this satellite image is very influenced by the weather, so it is very difficult to get a cloud-free image in the same month every year to extract the reflectance value.

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Andri Pranolo

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Kota yogyakarta,

Daerah istimewa yogyakarta

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Andri Pranolo

Contact Email andri@ascee.org

Phone +6281392554050

Journal Mail Official aet@ascee.org

Location Kota yogyakarta, Daerah istimewa yogyakarta INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Andri Pranolo

Contact Email
andri@ascee.org

Phone
+6281392554050

Journal Mail Official
aet@ascee.org

Location
Kota yogyakarta,

Daerah istimewa yogyakarta

INDONESIA