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All Journal JURNAL MANAJEMEN TRANSPORTASI & LOGISTIK Jurnal Komunikasi Almana : Jurnal Manajemen dan Bisnis JURNAL ILMIAH M-PROGRESS Majalah Ilmiah Bijak Jurnal Komunitas: Jurnal Pengabidian Kepada Masyarakat Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Jurnal Abdi Masyarakat Saburai (JAMS) Journal of Economics, Management, Entrepreneurship, and Business (JEMEB) Jurnal Manajemen Bisnis Transportasi dan Logistik
Siska Amonalisa Silalahi
Institut Transportasi Dan Logistik Trisakti
Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Languange, Linguistic, Communication & Media Public Health Social Sciences Transportation Other

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Transportation and Its Ethical Problem Wibowo, Wahyu; A. Silalahi, Siska; Lestari Ningrum, Selli
JURNAL MANAJEMEN TRANSPORTASI & LOGISTIK Vol 1, No 2 (2014): JURNAL MANAJEMEN TRANSPORTASI & LOGISTIK
Publisher : STMT Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Transportation problem is a common problem in modern life. The impact of increasingly severe traffic congestion, for example, shows the transport problems are inevitable. However, when the problem is transformed into an ethical problem, it can be said that the ethos of the nation is in danger of experiencing a slump. Phenomenological method of research through language is used with the basis of the speech act theory of communication, after tracing automotive advertising published by newspaper in Jakarta (from March 2013 to March 2014), the result shows that Indonesian transportation latest ethical problem leads to a conspiracy carried out by the newspapers and the advertisers. Keywords: transportation, phenomenological language, speech act theory of communication, advertising.
KUALITAS PELAYANAN DOKUMEN DAN KECEPATAN BONGKAR MUAT GENERAL CARGO Umagapi, Brata Wuntara; Amonalisa, Siska; Lesmini, Lies
JURNAL MANAJEMEN TRANSPORTASI & LOGISTIK Vol 3, No 3 (2016): NOVEMBER
Publisher : Sekolah Tinggi Manajemen Transportasi (STMT) Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25292/j.mtl.v3i3.148

Abstract

The study’s objective is to analyze the relationship of the documents service quality (X1) and the speed of loading and unloading of general cargo (X2) with service user satisfaction (Y) in Tubagus Jaya PT Maritim, either individually or jointly. Research using quantitative methods, with a population of consumers Tubagus Jaya PT Maritim many as 67 people and the determination of a sample of 30 people. Data were analyzed by using multiple regression and multiple linear regression, simple correlation and partial correlation. Results: 1. There is a correlation between the quality of service of documents by the service user satisfaction is r of 0.794 means there is a very strong relationship and the direction (positive), and the regression hypothesis there is no significant relationship to thitung greater than t table (10.529> 1.669) or hypothesis H1 be accepted. 2.Hasil correlation between the speed of loading and unloading of general cargo with service user satisfaction obtained r of 0.651 means a strong relationship and the direction (positive), and the hypothesis of regression showed a significant relationship that is greater than ttable thitung (6.914> 1.669) or hypothesis H2 be accepted. 3. Results of correlation between the quality of service of documents and speed of loading and unloading of general cargo together with service user satisfaction obtained r of 0.814 means the relationship is very strong and direct (positive), and F count larger than F table (62.871> 3.140) or the research hypothesis H3 is received.
Faktor yang Mempengaruhi Niat Pembelian Ulang Tiket Pesawat Juliater Simarmata; Marthaleina Ruminda; Siska Amonalisa Silalahi
Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Vol 7, No 2 (2020): JULI
Publisher : Institut Transportasi dan Logistik Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54324/j.mtl.v7i2.436

Abstract

This research aims to determine the effect of a service delay, firm reputation, and flight schedule availability on the intention to repurchase airline tickets. Data collection using questionnaires distributed to 100 Lion Air passengers who departed from Soekarno Hatta Airport with the aim of Medan, Padang, Palembang, Surabaya, Semarang, Yogyakarta, Bali, Ujung Pandang, Manado, Ambon, and Jaya Pura. Data analysis uses multiple linear regression. All data collected is declared valid and reliable and fits the requirements of the goodness of multiple linear regression. As a result, service delay, firm reputation, and availability of flight schedules have a partial and simulated effect on the intention to repurchase Lion Air tickets. Service delay, firm reputation, and availability of flight schedules contributed to the formation of 78.9% Lion Air ticket repurchase intentions. Schedule availability is the dominant variable in shaping the intention to repurchase Lion Air tickets.
KUALITAS PELAYANAN DOKUMEN DAN KECEPATAN BONGKAR MUAT GENERAL CARGO Brata Wuntara Umagapi; Siska Amonalisa; Lies Lesmini
Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Vol 3, No 3 (2016): NOVEMBER
Publisher : Institut Transportasi dan Logistik Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54324/j.mtl.v3i3.148

Abstract

The study’s objective is to analyze the relationship of the documents service quality (X1) and the speed of loading and unloading of general cargo (X2) with service user satisfaction (Y) in Tubagus Jaya PT Maritim, either individually or jointly. Research using quantitative methods, with a population of consumers Tubagus Jaya PT Maritim many as 67 people and the determination of a sample of 30 people. Data were analyzed by using multiple regression and multiple linear regression, simple correlation and partial correlation. Results: 1. There is a correlation between the quality of service of documents by the service user satisfaction is r of 0.794 means there is a very strong relationship and the direction (positive), and the regression hypothesis there is no significant relationship to thitung greater than t table (10.529> 1.669) or hypothesis H1 be accepted. 2.Hasil correlation between the speed of loading and unloading of general cargo with service user satisfaction obtained r of 0.651 means a strong relationship and the direction (positive), and the hypothesis of regression showed a significant relationship that is greater than ttable thitung (6.914> 1.669) or hypothesis H2 be accepted. 3. Results of correlation between the quality of service of documents and speed of loading and unloading of general cargo together with service user satisfaction obtained r of 0.814 means the relationship is very strong and direct (positive), and F count larger than F table (62.871> 3.140) or the research hypothesis H3 is received.
Cabin Safety Knowledge dan Perilaku Penumpang Penerbangan Low Cost Carrier Maria Indriani Lumba; Felicia Anggriani; Devi Destiani Andilas; Siska Amonalisa Silalahi
Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Vol 8, No 2 (2021): JULI
Publisher : Institut Transportasi dan Logistik Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54324/j.mtl.v8i2.563

Abstract

The aim of this research is to determine the effect of cabin safety knowledge on cabin safety behavior, and the role of cabin safety information source credibility as a variable that reinforces the influence of cabin safety knowledge on cabin safety behavior. This research is quantitative and uses a sample of 175 respondents surveyed by distributing online questionnaires via Google Form. The object of research is Lion Air passengers during the vulnerable period 2019 - 2020. This research uses the Partial Least Square (PLS) method. The results of this research indicate that cabin safety knowledge has a positive effect on cabin safety behavior, and the moderating effect test on cabin safety information source credibility is to strengthen the influence of cabin safety knowledge on cabin safety behavior.
Factors Affecting Return on Assets in IDX-Listed Marwin Antonius Rejeki Silalahi; Siska Amonalisa Silalahi; Marwan Carlos Sahatdotua Silalahi
Almana : Jurnal Manajemen dan Bisnis Vol 5 No 3 (2021): December
Publisher : Program Studi Manajemen, Fakultas Ekonomi, Universitas Langlangbuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (244.883 KB) | DOI: 10.36555/almana.v5i3.1674

Abstract

This research begins with the plastic industry that is increasingly available on the Indonesia Stock Exchange, as seen by the increase in several plastic companies listed on the Indonesia Stock Exchange and the addition of foreign market share, namely Chinese products. This study aims to analyze the extent to which the performance development of plastic companies in Indonesia is seen from the Return on Assets as the dependent variable. While the independent variables of this study are Current Ratio, Total Asset Turnover, Debt Ratio, and Gross Profit Margin. The research method used in this study is a quantitative method, where this study has a sample of 207 data from 10 companies listed on the Indonesia Stock Exchange, with the period 2012 to 2019, and financial reporting is carried out during the quarter, where this study uses the normality test, multicollinearity test, heteroscedasticity test, autocorrelation test, t-test, and F test. The results of this study are Current Ratio, and Total Asset Turnover has an effect on Return on Assets. On the other hand, the Debt Ratio and Gross Profit Margin variables have no effect on Return on Assets.
Analisis Pengaruh Kecenderungan Manajemen Laba: Studi Empiris Pada Perusahaan Logistic Siska Amonalisa Silalahi; Marwin Antonius Rejeki Silalahi
Jurnal Manajemen Bisnis Transportasi dan Logistik Vol 6, No 1 (2020): Januari
Publisher : Institut Transportasi dan Logistik Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (632.928 KB) | DOI: 10.54324/j.mbtl.v6i1.437

Abstract

Investors often see financial report of logistics companies only from one side such as profit - loss report. They assume that profit - loss report presented by the companies are real. The management of the companies know about that and they tend to do profit management in financial report. There are three important problems in the companies, there are investment decision, funding decision, and a policy to propose how much dividend should be distributed to shareholders. For that reason, the purpose of this research is to analyse about institutional ownership, managerial ownership, dividend policy, and debt policy towards profit management in logistics companies. The result of this research used statistical analysis by linear regression analysis. The data shows that institutional ownership, managerial ownership, and debt policy do not have an influence on management profit while dividend policy has significant effect in management profit. It signifies that if the companies do profit management, the company will do income decreasing that will be effect to dividend policy where the owner will get smaller dividend than they should get or the owner will decide to hold the existing profit and use it for investment. This is in accordance with keagenan theory.
SERVICE BLUEPRINT TERMINAL KARGO BANDARA SOEKARNO HATTA (Studi Kasus: PT Angkasa Pura II) Siska Amonalisa Silalahi
Jurnal Manajemen Bisnis Transportasi dan Logistik Vol 2, No 1 (2015): September
Publisher : Institut Transportasi dan Logistik Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54324/j.mbtl.v2i1.962

Abstract

The cargo growth in Soekarno Hatta International Airport is quite significant (70.7 %) which still could be handled in warehouse with 49.956 m2 area. This condition make the warehouse is fully loaded or even overloaded. PT. Angkasa Pura II has projected that the cargo is still growing in the future. In 2023, the cargo will reach 1.500.000 ton which needs 115.552 m2warehouse area. Cargo handling is always related to blueprint service of giving cargo services in Soekarno Hatta which really needs to be re-designed. The re-designed of blueprint service will always perform the complexity of cargo handling services due to many divisions handling the cargo. The purpose of this study is to find out the on-going process of blueprintservice at the airport, to analyse the complexity of cargo handling and to re-design the blueprint service in cargo terminals of Soekarno Hatta International Airport. The study used the blueprint service (the fifth type of service re-design) and analysis of design distribution network by evaluating the customer needs and the cost needed to fulfill the customer needs.
Rute Distribusi Limbah Medis Covid-19 dengan Metode VRPTW dan Nearest Neighbor Siska Amonalisa Silalahi
Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Vol 8, No 3 (2021): NOVEMBER
Publisher : Institut Transportasi dan Logistik Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54324/j.mtl.v8i3.434

Abstract

Medical waste classified as hazardous and toxic (B3). Medical waste cannot be compared to household waste, its needs specific treatment. According to several newspapers, there is a lot of medical waste which handling mixed with household waste. In Surabaya, the number of medical wastes in 2019 reached 8 tons per day, this number certain to increase exponentially in the current Covid19 pandemic. It is important to manage well the medical waste of Covid19. To support the medical waste management of Covid19, it is necessary to design distribution route for Covid19 medical waste. The design of distribution route for Covid19 medical waste will use the Vehicle Routing Problem with Time Window (VRPTW) method and the Nearest Neighbor (NN) algorithm. The design of distribution route aims to obtain an optimal route that can minimize the distribution cost of Covid19 medical waste.
Kepuasan Pengguna Jasa Terminal Angkutan Umum di Bangka Selatan Sari Apriliani; Prasadja Ricardianto; Siska Amonalisa; Sri Handayani; Yana Tatiana
Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Vol 10, No 1 (2023): Maret
Publisher : Institut Transportasi dan Logistik Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54324/j.mtl.v9i1.989

Abstract

Toboali Public Transportation Terminal is one of the most important terminals in South Bangka Regency due to the route access of public transportation in Toboali as the capital of Bangka- Belitung Province. Each public transport to Sadai Port area and to Pangkal Pinang City will go through this terminal. The purpose of the study is to determine and analyze the level of service quality toward the users satisfaction at Toboali Terminal in South Bangka Regency. There are some main problems which are; the traffic flow continues to become denser, some terminal facilities are inadequate, the schedule of public transportation arrival in the terminal is not precise, the late response to terminal internal condition, and lame security condition in the terminal. The sample used in this study was 50 respondents. The data analysis technique used Customer Satisfaction Index method which aims to determine the level of service users satisfaction. Based on the calculation of Customer Satisfaction Index, the results obtained in the form of the level of service users satisfaction with the quality of Toboali Terminal services. The level of passenger respondents satisfaction is 67% where the value is in range of 0.66-0.80. It means that overall passenger respondents are satisfied. Reliability is the dimension of the highest level of satisfaction with the quality of service at Toboali Terminal.
Co-Authors Asep Ali Thabah, Asep Ali Brata Wuntara Umagapi Devi Destiani Andilas Felicia Anggriani Husna, Selma Novaliza Indra Kurniawan Irenita, Novembriani Irennita, Novembriani Johanes Kurniawan Liauw Juliater Simamarta Lies Lesmini Lis Lesmini Maria Indriani Lumba Marthaleina Ruminda Sitorus Marwan Carlos Sahatdotua Silalahi Marwin Antonius Rejeki Silalahi Marwin Antonius Rejeki Silalahi Muhammad Arif Hernawan Mustikasari Mustikasari Nursery Alfaridi S Nasution Prasadja Ricardianto Pratiwi, Sekar Widyastuti Sari Apriliani Selli Lestari Ningrum, Selli Sri Handayani Umagapi, Brata Wuntara VERONICA VERONICA Wahyu Wibowo Yana - Tatiana Yulianti Keke