Adita Utami

Kawasan daerah tempat yang dilakukan pengabdian masyarakat merupakan daerah remote area strategis namun minimnya jangkauan pemerintah dan jauh dari area Kawasan Ekonomi Khusus (KEK) Palembang menjadikannya tidak dilirik. Dampak dari minimnya aksi pemerintah pada daerah pinggiran menyebabkan turunnya Corporate Social Responsibility PT Kilang Pertamina Internasional Refinery Unit III Plaju melakukan pengembangan desa dengan menyediakan sarana prasarana berupa greenhouse. Namun, ketidaktahuan masyarakat dalam hal intelektual penggunaannya menjadikan lahan tersebut terbengkalai dan tidak berdampak secara sosial maupun ekonomi bagi warga sekitar. Hal inilah yang mendorong tercetusnya untuk melakukan restrukturisasi lahan yang terbengkalai menjadi pusat kegiatan hidroponik yang berbasis SDGs dan tentunya diharapkan dapat membawa pengaruh bagi masyarakat dengan melakukan pembekalan intelektual sistem hidroponik dari daerah yang sudah berhasil menerapkannya terlebih dahulu. Project yang dil...

Meningkatnya jumlah penduduk, berbanding lurus dengan peningkatan volume kendaraan. Semakin meningkatnya volume kendaraan dapat menyebabkan semakin tingginya kerawanan dan indikasi terjadinya kecelakaan lalu lintas Berdasarkan data SATLANTAS Polres Magelang Kota, jumlah kejadian kecelakaan pada tahun 2015 sebanyak 136 kejadian, tahun 2016 sebanyak 188 kejadian, tahun 2017 sebanyak 186 kejadian, tahun 2018 sebanyak 167 kejadian, tahun 2019 sebanyak 265 kejadian, dan tahun 2020 sebanyak 149 kejadian. Penelitian ini bertujuan untuk mendapatkan lokasi  rawan kecelakaan (blacksite) serta titik rawan kecelakaan (blackspot)pada ruas jalan di kota Magelang . Metode yang digunakan yaitu Accident Rate untuk mengidentifikasi ruas jalan rawan kecelakaan dan Metode Equivalent Accident Number (EAN) sebagai identifikasi titik rawan kecelakaan. Hasil dari penelitian ini adalah titik rawan kecelakaan yang ditinjau pada ruas jalan Ahmad Yani berada di KM 3+800 – KM 4 dengan nilai accident rate sebesa...

Pertumbuhan penduduk dan perkembangan ekonomi di Indonesia mempengaruhi peningkatan volume kendaraan, terutama di kota Surabaya. Peningkatan volume kendaraan, menyebabkan kemacetan di beberapa titik di Surabaya. Salah satu faktor kemacetan di perlintasan kereta api adalah durasi waktu penutupan saat kereta melewati persimpangan. Durasi penutupan perlintasan yang tidak pasti menyebabkan pengguna jalan menjadi tidak disiplin dengan menerobos perlintasan saat kereta melintas yang berakibat pada meningkatnya tingkat kecelakaan lalu lintas yang terjadi di persimpangan sebidang tidak berpalang pintu. Oleh karena itu maka dilakukan studi analisis harapan masyarakat dalam pembangunan model early warning system. Metode yang dilakukan dalam studi ini adalah dengan cara melakukan pengumpulan data primer (wawancara). Data primer yang berupa kuisioner kemudian dianalisis menggunakan analisa regresi logit binner. Sebelumnya, dibuat dua model hubungan antar variable. Model pertama yaitu hubungan a...

Transjakarta Corridor 1 (TJ K1) is the corridor with the highest number of passengers among all Transjakarta corridors, where the total passengers reached 2,686,458 people by December 2019. Increasing of passengers affected decreasing performance of TJ K1, especially in load factor parameter 284.615% with total passengers of 111 people in one trip. Therefore, alternative mode is needed to improve performance of TJ K1. The purpose of this research is to know the modelling choice of mode and the probability of TJ K1 users to the MRT. The variables used are time different (TD) and cost different (CD) between TJ K1 and MRT for Blok M-Kota route. This study uses Stated Preference (SP) technique and analysis of the modal choice model with the Logit Binomial Difference Method. The results analysis the probability of switching users from Transjakarta to MRT will tend to shift when experiencing a change, which costs Rp. 7,500 more expensive than the initial Transjakarta fare with a percentag...

The economy is progressing at this time starting from the number of small-medium businesses, especially businesses in the culinary field, one of which is a coffee shop. Drinking coffee has become a lifestyle so this makes a high demand, then becomes a business opportunity to open a coffee shop. Moreover, starting a coffee shop business is not that difficult. However, studies still need to be done so that the business can run smoothly and earn profits. This study will discuss whether a coffee shop business, in this study is Zoa Coffee Shop is economically feasible to run. Therefore, to find out whether a business is feasible, a feasibility study is needed. In the feasibility study discusses aspects of the feasibility study such as market aspects, technical aspects and management aspects. In addition, this research will discuss the investment feasibility analysis using the Net Present Value (NPV) method and also sensitivity analysis. From the results of the analysis and calculation, Z...

This research contains an analysis of the traffic performance by dint of on-street parking, afterward the results are compared with the traffic performance if a scenario is made that there is no on-street parking activity. The purposes of this research are to determine the impact of on-street parking to road performance also to perceive the road level of service. The method used in this research is a quantitive method by direct field research. The results of this research are on-street parking activity around Jaya Ciracas Market affected the traffic performance with a difference in road capacity about 39,03%. The value of the road level of service when there is on-street parking activity is D, while when on-street parking is abolished, the road level of service can increase to C.

Indonesia on the fifth ranks in the world considering of accident number, after China, India, Afghanistan, and Nigeria, where East Java is the province that has the highest accident in Indonesia. The city of Surabaya as the Capital of East Java Province automatically became the centre of government activities, giving rise to transportation activities that indirectly had an impact on accidents. Therefore, it is necessary to conduct research to obtain the accident rate and the location of black site in the city of Surabaya. In addition, considering that productive age including junior high school (SMP) is the highest contributor on the accidents, the level of understanding of junior high school students on traffic regulations needs to be analysed. From the data obtained at IRSMS, it can be seen that five roads in Surabaya were the highest contributors to accidents in Surabaya, namely Mastrip, Diponegoro, A. Yani, Kenjeran, and Ir. Soekarno, where the five roads are inter-city connecti...

Railway level crossing safety is one of the most critical issues for railways. Collisions between trains and motorized vehicles contribute most to LX accidents. Population growth and the development of economic in Indonesia affect the increase in vehicle volume, especially in the city of Surabaya. Furthermore, the increasing of vehicles volume, causing congestion at some points in Surabaya including Gayung Kebonsari railway level crossing. One of the congestion factors at the railway level crossings is the duration of closing time as the train passes through the crossing. The uncertain duration of gate closing time cause road users to be undisciplined by break through the crossing gates while the train pass through the crossings. Considering of those problems, respondents’ opinion is being evaluated to see the society behavior to early warning on reducing the number of traffic violation. A comprehensive discussion of the existing problems, lessons learned and the possible future imp...

A high number of accidents in railway level crossing causes loss of life and material. Furthermore, the losses are also experienced by users of traffic on the highway such as disturbance in the form of delay which can lead to increase the length of travel time where the vehicle will stop, and give impact to the emergency queue vehicle at railway level crossing. Considering those problems, there has been build two models which are: the first model is the queuing of traffic length and with considering the length and speed of the train, and the second model is the queuing of traffic with considering the gate closing time. The methodology applied was an observation on field and survey data and then calculation from Road Capacity Guidelines of Indonesia (PKJI 2014) and queue length calculation using the queuing analysis method. Data have been collected and analysed by making the model relationship using linear regression method. The result showed that there is a positive relationship bet...

Coffee Class on Mase Coffee Lab is a business which provides knowledges about coffee industry. The business was founded with basis that there is a growth in interest of coffee and only few similar businesses already exist. With that uniqueness, a research of feasibility study is needed. The aim is to determine the feasibility of the investment that is already ongoing. The data is obtained from either owner and literature study. Then using the data, feasibility study is conducted by analyzing non-financial aspect, financial aspect, continued with further evaluation by doing sensitivity analysis. Non-financial aspect consists of market aspect, technical aspect, management and law aspect also social, economic and environmental aspect. Financial aspect consists of evaluation of Net Present Value (NPV), Payment Back Period (PBP), Benefit to Cost Ratio (BCR) and Internal Rate of Return (IRR). The result obtained are, consecutively, IDR 49,046,768.59, 2 years, 1,21, and 57,84%. Then sensit...

This research presents evaluation and planning to increase the capacity of apron at Halim Perdanakusuma International Airport. The purpose of this study is to determine the number of aircraft that will use the apron in the planned year, and assess whether a new design for the apron will be required for the planned, which is 2030. This planning used 3 scenarios that differentiated based on the year of data used. The procedure was started by determining the future aircraft movement using simple linear regression. After that, the procedure continued by determining the values of Rmonth, Rday, and Rhour which then were multiplied by the result of regression to get the values of Nmonth, Nday, and Nhour respectively. The Nhour value was used as a basis or reference for designing additional capacity of the apron. The results of Nhour value for each scenario werw 57 movements for the first scenario, 44 movements for the second scenario, and 32 movements for the third scenario. For the maximu...

Selection of the use of transportation modes to travel from origin to destination is influenced by various factors. Factors that must be considered include travel time, vehicle operating costs (VOK), and the value of travel time. The purpose of this study is to determine which model will be chosen by the user to travel and discusses the comparative analysis of travel time and cost of public transportation modes, namely Transjakarta and private cars. This research was conducted in DKI Jakarta, precisely in the Transjakarta corridor IX Pinang Ranti-Pluit. Measurement of travel time is done by riding each mode with the same route and time. Secondary data as calculation material was obtained from agencies related to this research. This study analyzes Vehicle Operational Costs (VOK) using the Pacific Consultants International (PCI) method. The results showed that during peak hours, the use of Transjakarta was more effective in terms of time because the travel time required was 11 minutes...