bluuebunny/crossref_metadata_2025_split huggingface dataset:
The development of Water Front City area as natural disaster mitigation in Majene Regency
Authors: Isra M Y , Zubair H , Nursyamsi I 
Published: October 2020

Abstract
West Sulawesi Province is an area that is largely an area that is on the coast of the Makassar Strait, one of which is Majene Regency, the existence of Majene Regency as a city which is largely a coastal area makes Majene regency must make certain plans to overcome the threat of impending natural disasters. The coastal area of Majene city is very prone to natural disasters, especially tidal waves, and it was stated in the Majene RTRW 2012-2032 that Majene Regency also has a level of vulnerability to Tsunamis. in Sulawesi Island there are at least 9 tectonic and structural elements that can trigger earthquakes and tsunamis, namely the paternoster fault where Majene Regency is located. One of the efforts made by the Regency Governments is to develop the Water Front City Area along the coast of Majene City. In the development of the area, in addition to being a form of urban planning that is expected to become a characteristic of the coast of Majene city, it can also be a form of disaster mitigation for Tidal and Tsunami waves. This research is expected to provide an overview of the form of waterfront city development and how to mitigate natural disasters that exist along the coast of the city of Majene
Smart manufacturing adoption in supporting technologies infrastructure in Indonesia: The case of South Sulawesi SMEs
Authors: Sanusi Abdullah , Razak Darmianti , Amrawaty Amidah , Hasrul Muh 
Published: October 2020

Abstract
This paper aims to give a unique view of looking at how SMEs in Indonesia applying the concept of smart manufacturing along with the challenges of smart manufacturing adoption in supporting technologies infrastructure in Indonesia and its current implementation. There are several challenges that were identified through the smart manufacturing adoption in Indonesia. The manufacturing industry has a great contribution to developing countries such as Indonesia. It is considered as the engine power for Indonesia’s economic growth. Moreover, by considering the value of SMEs in Indonesia, this research puts more attention on smart manufacturing implementation on SMEs. This study provides two cases from SMEs based on the SMEs scale and measuring their productivity from using the traditional method and after adopting the technology used on their business operations. The two cases indicate that the firms have an awareness of the importance of smart manufacturing implementation and its effect to the performance of the firm. However, direct migration to an advanced cyber-physical manufacturing system is not a practical option for the firms.
Relative present-day motion on Palu-Koro Fault
Authors: Massinai Muhammad Fawzy Ismullah , Ariansyah Muh Resky , Trisartika Riana , Massinai Muhammad Altin 
Published: October 2020

Abstract
Palu-Koro Fault (PKF) is an active fault zone in Sulawesi, Indonesia. PKF cuts across Palu city and bisects the Sulawesi Island into Makassar and North Sula blocks. Based on geodynamics reconstruction, the PKF is a transform fault that formed when two tectonic plates slid past each other. In this study, we determined the relative present-day motion on PKF (Latitude 0 Longitude 119) using PB2002 Model rotation pole calculation. From the Model, we could find that Banda Sea plate and Moluccas Sea plate are the plates that influence PKF activities. We attempt to calculate the magnitude and azimuth of velocity from the motion of Banda Sea plate and Moluccas Sea plate. The result shows that the Banda Sea plate is moving related to the Moluccas Sea plate at PKF with velocity 66.56 mm/a and azimuth 101.820° This method gives us a simple model from which provides a simple calculation for the development of geodynamics reference frame for present-day deformation studies in the Banda Sea – Moluccas Sea plate boundary and can give advice to the government for preparing hazard mitigation in the areas.
Tendon analysis on tension leg platform
Authors: Janwar Muhammad , Juswan  , Alie Muhammad Zubair Muis 
Published: October 2020

Abstract
Tension Leg Platform is one kind of compliant structure using a moored tendon fixed to the sea bottom, which is suitable for deep water. The characteristic of TLP is different from the fixed jacket type, where the TLP has a flexible response to external forces. The objective of the present study is to analyze TLP’s behavior in terms of stress and deflection. The calculation is done using the finite element method through SACS software. The result obtained by the finite element method is presented in terms of stress and deflection.
The ultimate strength of the skid frame on Mooring Support Structure (MSS)
Authors: Ishaq Muqrimah , Juswan  , Alie Muhammad Zubair Muis 
Published: October 2020

Abstract
The Mooring Support Structure (MSS) structure has a function as a provider of pipelines and cables between the Hose Deck of the Mooring Tower and MSS. The pipes and cables serve to export crude oil and other exploration products such as water and gas from Mooring Tower to the FSO. During the construction process in the fabrication field, the MSS is supported by skid frames. The Skid frames are assembly structures that consist of beams with various shapes and dimensions. The skid frame strength calculation is performed to ensure that the designed skid frame can resist the load of the MSS structure above it. This study aims to analyze the ultimate strength of the skid frame response of Mooring Support Structure (MSS), and the result is presented in terms of stress and interaction ratio.
Effect of longitudinal bulkheads to longitudinal strength on double hull tanker
Authors: Alie Muhammad Zubair Muis , Juswan  , Mustafa Wahyuddin , Zulfikar  , Yusuf Andi Muh Arie 
Published: October 2020

Abstract
The longitudinal bulkhead also plays an essential rule in dividing the cargo hold into several compartments. Besides, the longitudinal bulkhead is one of the construction elements which to strengthen the longitudinal strength of the ship, and it is always used primarily for a tanker. In the present study, the effect of the longitudinal bulkhead is investigated to the longitudinal strength under a vertical longitudinal bending moment. Two ships of double-hull tankers are considered having the same dimension but different for the number of longitudinal bulkheads. The force rotation is applied one side, and the other side is constrained. The result obtained by the numerical method is compared to the analytical method. It is observed that double bulkheads have larger longitudinal strength than a single bulkhead.
Conflict as a negotiation strategy of society around mining activities
Authors: Sukri  , Ariana  , Naharuddin A , Ekawaty D 
Published: October 2020

Abstract
This paper aims to examine the conflicts that occur between communities around the mine and mining companies. Mining is one sector that often reaps protests that lead to conflicts from communities other than plantations and forestry. Conflicts that occur in the same form tend to be resolved through the same method. Conflicts that occur repeatedly indicate there is no conflict resolution for the substantial problem that was become the conflict trigger. Conflict resolution efforts are often not directly related to the impacts that caused by the company’s extraction activities. this shows the tendency that emerged that the conflict was then maintained as a strategy to obtain profits from the company’s existence.
Lifting analysis of Mooring Support Structure (MSS) in offshore tower yoke by top panel stacking structure method
Authors: Palippui H , Ramadhan S 
Published: October 2020

Abstract
One indicator of the success of an offshore development project is its completion on time. Supporting factors of this time are the availability of lifting equipment that has a high capacity. Lifting the top panel on the MSS tower yoke system with all its main components is done by planning using crane tools that are improvised by the stacking structure method. The stacking structure method is done by doing all the installation of the primary and secondary structures on the top panel carried out at the bottom (ground) then lifted onto the tower yoke system by using several cranes lifting equipment. Whereas the determination of the center of gravity and the lifting point using SACS (Structural Analysis Computer System) software found that the top weight of the MSS Panel was 3705 KN with the center of gravity (x, y, z); (12.10 m, 9.43 m, 31.66 m) and MSS stacking top panel using four lifting points requires four cranes. The stacking structure method has a high potential used as a procedure for reducing offshore development costs.
Application of multiple linear regression analysis in determining the employee performance
Authors: Ayuandiani W , Shaleh M , Magfirah  , Kadir A R 
Published: October 2020

Abstract
The research aimed to investigate the influence of preventive discipline and corrective discipline on the employee performance at Ministry of Religion Office, West Sulawesi in 2019. This research answered three hypotheses by using the data from questionnaire then using manual multiple linear regresion analysis. This study had founds; Preventive discipline partially had a positive effect and not significance on the employee performance at the Ministry of Religion Office, West Sulawesi. This first hypotheses had found positive regression value of 0,849 and negative correlation value of -0,1202; Corrective discipline partially had a positive effect and significance on the employee performance at the Ministry of Religion Office, West Sulawesi. This second hypotheses had found positive regression value of 0,163 and positive correlation value of 0,0765; Preventive discipline and corrective discipline simultaneously had a positive effect and significance on the employee performance at the Ministry of Religion Office, West Sulawesi. This third hypotheses had found strong positive correlation value of 0.994.
The utilization of Pandan Coconut (Pandanaceae) at the interior tribes Papua, Indonesia
Authors: Zebua L I , Budi I M , Wanimbo E , Suharno  
Published: October 2020

Abstract
Pandanus is one of the unique plants, especially for Austronesia and Melanesia society in tropical areas, including Papua. The one of Pandanus which often exploited by local people in the middle mountain of Papua called coconut pandan (Pandanus juilianettii Martelli). The aim of this study is to determine the utilization of coconut pandan by Lanny Jaya tribes in the middle mountain of Papua by using qualitative approaches (observation and interview). Purposive and snowball sampling has been used for informant selection. The results showed that all the plant organs (leaves, stem, roots, and fruits) could be utilized. For instance, the stem organs are used as materials for house building such floor and walls, and it also can be used as firewood. The people of this tribe also utilized the leaves as traditional mats and umbrella, and the leaves from Woromo cultivars can be used as cigarette rolls. The root fiber is used as material for making a traditional bag (noken) and to make the arrow. People of this tribe also consumed the fruits of coconut pandan because it tastes like coconut fruits.
Pale environmental reconstruction on Toroan residential site in Madura Island: Phytolith-based analysis
Authors: Muda K T , D A , Nur M , Yusriana  
Published: October 2020

Abstract
The location of Madura Island is quite strategic as a trajectory of human migration, in the prehistoric neolithic era, because it was based on the island’s location. Large islands such as Java, Kalimantan and Sulawesi, besides small islands also stretch around it. To reveal the ancient environment (paleoenvirontmental) and how the use of the environment in the neolithic period can be known through phytolite research. Taking sediment samples has been carried out through excavations at Goa Toroan Site. Phytolite analysis that has been done through soil sampling method follows the sampling procedure carried out in Palynologi analysis. The phytolytic identification stage uses a reference to pre-existing plants. The results of this study have shown a picture of the ancient environment in Madura in general, especially in the Toroan Cave site, and the results of this analysis are also reinforced by archaeological findings revealed at the excavation on the site.
LED lighting in Indonesian residential electricity sector: A user’s behavior analysis for energy saving
Authors: Akil Y S , Mawar S , Mangngenre S , Amar K , Hasniaty  
Published: October 2020

Abstract
Residential electricity demand can be influenced by the behavior of users. Therefore, it is essential to know users’ behaviors to reduce electricity consumption or for energy saving. This research aims to analyze users’ behaviors concerning the use of light-emitting diodes (LED) lamps in the residential sector in Makassar, Indonesia. Moreover, the drivers of users’ behaviors in terms of usage and habitual behavior are also identified by two composed regression models. Some options for both models were compared by using statistical tests to get better models. A questionnaire was developed, and the survey was done on respondents that have 900 VA and greater of installed power capacity in their homes to get data for analysis. The main finding of this research shows that the user’s perception of energy saving was quite good. Both proposed models, namely LED usage model and habit model, were well §validated with

R

adj

2

a value above 39% for both models. Six considered variables can explain usage behavior better than the habit of users. Among the significance variables, the factor of the technology aspect has the highest effect on the usage of LED lamps and the general perception factor for the user’s habit. Presented results may give useful information in designing programs for consumers in Makassar, such as energy conservation programs or home energy management systems.
The implementation of Copenhagen Accord in the greenhouse gas emission reduction in Indonesia: a case study of the province of South Sulawesi
Authors: Fauzan M , Cangara A R , Syafik M , Burhanuddin A , Marifat I D N 
Published: October 2020

Abstract
This study shows that Indonesia welcomed the Copenhagen Accord in an attempt to reduce greenhouse gas emissions in Indonesia through a set of policies made by the central government. One of the most important policy documents is the National Action Plan on Greenhouse Gas, which is adjusted to conditions of various provinces in Indonesia that eventually produced Local Action Plan on Greenhouse Gas. This attempt is followed by numerous challenging factors that serve as stumbling blocks in the process of greenhouse gas reduction in the Province of South Sulawesi.
Strategy formulation for performance improvement of the artificial insemination program in Sinjai regency
Authors: Budiman  , Yunus Amar M , Sanusi Abdullah , Ariesca Riana M 
Published: October 2020

Abstract
The government launched the Beef Self-Sufficiency Program in 2014 to support the National Food Security and Diversification Program. One of the steps taken is the optimization of Artificial Insemination (IB) and Natural Marriage Intensification (INKA). In 2017, a new plan was issued, a special effort (Upsus) for “Sapi Indukan Wajib Bunting” (SIWAB) with the aim of increasing beef cattle population and leading to beef self-sufficiency. This study aims to assess the extent of the implementation of strategies by inseminators and breeders in achieving IB targets and to determine new strategies in optimizing the achievement of IB results. This research was conducted within the Sinjai Animal Husbandry and Animal Health Service office. Data were collected through interviews and questionnaires then analyzed using a qualitative descriptive method, IFAS (Internal Factors Analysis Summary) and EFAS (External Factors Analysis Summary), SWOT (Strengths, Weaknesses, Opportunities, Threats) and TOWS analyzes to design development strategies. As a result, SIWAB with the Artificial Insemination Program is still below the target. Evaluation of the strategy using SWOT and TOWS analysis in the artificial insemination program shows that internal forces still need to be supported by the use of external forces, in this case, government policy. Strategy formulation after the application of the TOWS matrix shows alternative strategies that can be taken to optimize the achievement of artificial insemination results.
Subsurface structure model using geomagnet data of Palu valley after the 2018 earthquake
Authors: Efendi Rustan , Syamsuddin Erfan , Sandra  , Sabrianto  
Published: October 2020

Abstract
The earthquake of September 28, 2018, has caused changes in the structure of subsurface rocks in the Palu Valley of Central Sulawesi. Differences in rock structure occur due to deformation by seismic waves generated by the earthquake. Analysis of structural changes and strain of rock carrying surfaces is performed using the geomagnetic method. This study aims to map the fractures and local faults below the surface after the earthquake. Magnetic measurements are carried out using the Proton Precision Magnetometer with several measuring points of more than 856 stations. The measured magnetic data was corrected to obtain the total magnetic field intensity. Euler deconvolution is then performed to estimate depth and estimate subsurface, structure models. The results showed that the study area was identified by local fault and fractures below the surface, with depths ranging from 0 to 2000 meters. Local fractures and fractures formed are generally north-south trending following the Palu Koro fault.
SMIB stability enhancement using capacitive energy storage and PID based on ant colony optimization
Authors: Yunus A M S , Djalal M R , Akil Y S 
Published: October 2020

AbstractThis research proposes a control method in the Single Machine Infinite Bus (SMIB) system by using energy storage based on Capacitive Energy Storage (CES) and Proportional Integral Derivative (PID). The CES-PID parameter is optimized using the Ant Colony Optimization (ACO) algorithm. From the results, the ACO algorithm can quickly converge, the ACO obtained the fitness function value of 2.5054e-07, with 50 iterations. ACO found the most optimal value at the 19th iteration. With elapsed time is 59.179148 seconds. To investigate the stability of the SMIB system with CES-PID control, two case studies are applied, namely increasing and load shedding. The system analysis reviewed is time domain simulation frequency response and rotor angle, Eigenvalue analysis, and damping system. From the simulation result, it can be obtained optimal SMIB system performance with a control method based on Capacitive Energy Storage-PID.
The impacts of Paraguayan charcoal export to European markets upon deforestation of Paraguay’s Chaco forest
Authors: Prayogi A W , Cangara A R , Badu M N , Baharuddin A , Marifat I D N 
Published: October 2020

Abstract
This research aims to portray both the environmental and social damage that took place in Chaco Forest, as well as to explain how procedures in charcoal export between Paraguay and European Market harmed the Chaco forest. The study shows that the damaging impacts caused by charcoal production in the Chaco forest are significant. The Chaco forest experienced deforestation that reduced connectivity and caused a substantial amount of land fragmentation, as well as social impacts on husbandry, farming, and the local economy, which entails eviction of the locals. Despite the negative impacts, there have been several attempts in minimizing the damage by the Paraguayan government and various stakeholders, although those attempts are seen to have a less significant effect on the solvency of the damages of the Chaco forest.
Retraction: Cyclic behaviour of expanded polystyrene (Eps) sandwich concrete walls (IOP Conf. Ser.: Mater. Sci. Eng.
620 012060)
Authors: Wibowo Ari 
Published: October 2020

This article has been retracted by IOP Publishing as it was submitted in error by the organisers of the conference, and without the permission of the author. This constitutes a breach to our publishing licence and publication policies.

The author of the work notified IOP Publishing of this issue This was confirmed by the committees of the conference who confirmed not having been able to contact the author at the time to seek permission for the publication. The Committees accepted that this was a case of administrative error in their part.
Retraction published: 28 Oct 2020
Real-time vision-based grasping randomly placed object by low-cost robotic arm using surf algorithm
Authors: Beyhan A , Adar N G 
Published: October 2020

Abstract
Vision-Based Manipulation is popular and still have open issues in robotics. The camera is a very important part of this method to obtain desired data with image processing techniques. In this study, the Dynamic position-based look and move method was selected to control the 4 DOF robotic arm. For this method, the Kinect camera was used for image processing. Kinect is a special camera which consists of both RGB and infrared camera. SURF algorithm was selected to detect a target object from the target scene using Kinect RGB camera. 3-D target object localization was calculated using Kinect infrared camera with the point cloud. The obtained target object’s location is according to the camera and transformed according to the robotic arm base. Using inverse kinematics, desired joint angles were calculated according to the object position. Therefore, the robot is provided to make the desired motion and grasping the object by using gripper. Real-time implementation of the proposed method is carried out using Matlab-Simulink.
SENTIPUBLIKO: Sentiment Analysis of Repost Jejemon Messages using Hybrid Approach Algorithm
Authors: Ilao Adomar L. , Fajardo Arnel C. 
Published: October 2020

Abstract
Jejemon language becomes a form of communication dialect. It was a form of expression used by a particular social group unknown as Jejemon. However, the Jejemon expression has different formats ranging from basic form of changing letter to number, lowercase letter to uppercase letter, inserting shortcut texts into more complicated format. This paper aims to classify Jejemon tweet whether it is a positive, negative or neutral sentiment through sentiment analysis techniques. Experiment included translation of Jejemon formatted tweet, reduction of sentiment scores on repost tweets and sentiment classification. Analysis of experiment results involves Paired T-Test, confusion matrix, precision, recall, f-score and accuracy. Evidently, translated Jejemon tweet resulted 78.5% similar from the actual message using cosine similarity algorithm. Furthermore, Paired T-Test shows no significant difference between new sentiment scores from translated expression and actual sentiment scores using Hybrid Algorithm. Sentiment analysis metrics such as precision, recall, f-score and accuracy show acceptable values of 71%, 76%, 71% and 73% respectively.