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Ekka Pujo Ariesanto Akhmad
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Program Diploma Pelayaran, Universitas Hang Tuah, Jl. Arief Rahman Hakim No.150, Keputih, Kec. Sukolilo, Kota Surabaya, Jawa Timur 60111
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INDONESIA
Jurnal Aplikasi Pelayaran dan Kepelabuhanan
Published by Universitas Hang Tuah
ISSN : 20872607     EISSN : 26544911     DOI : https://doi.org/10.30649/japk.v11i1
Core Subject : Economy, Science, Social, Engineering,
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Social Sciences Transportation
The Jurnal Aplikasi Pelayaran dan Kepelabuhanan contains scientific writings in the fields of shipping, ship machinery, port management, and transportation, all of which are the result of research or literature review.
Arjuna Subject : Umum - Umum
Articles 153 Documents
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Pengaruh Kemampuan Kerja dan Motivasi Terhadap Kinerja Pegawai Negeri Sipil di Dinas Infolahtal Mabesal Jakarta Mursidi
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 10 No 2 (2020): bulan Maret
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v10i2.11

Abstract

This study aims to examine and analyze the effect of work ability and motivation on the performance of civil servants in the Dinas Informasi dan Pengolahan Data Angkatan Laut, hereinafter abbreviated as PNS Disinfolahtal. Data collection was carried out through distributing questionnaires and carried out on 32 PNS Disinfolahtal. Data analysis in this study used SPSS version 21. The data testing technique used in this study included validity testing with factor analysis, reliability testing with Alpha Cronbach. Classic assumption test and multiple linear regression analysis, to test and prove the research hypothesis. The results of the analysis show that work ability has a positive effect on the performance of PNS Disinfolahtal and motivation has a positive effect on the performance of PNS Disinfolahtal.
Implementasi Sistem Manajemen Kesehatan dan Keselamatan Kerja (SMK3) di PT. Pelindo Marine Service Widodo, Nurul Sapta; Kristiawan, Dedy
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 10 No 2 (2020): bulan Maret
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v10i2.12

Abstract

The purpose of this study was to describe and analyze the implementation of SMK3 and the factors that support and hinder the implementation of SMK3 at PT. Pelindo Marine Service. The method for obtaining in-depth interview informants was carried out by purposive sampling, with the research informants being parties with the authority and knowledge regarding the implementation of K3 at PT. PMS. As an instrument, researchers are directly involved in participatory observation and the informant elements are the Board of Directors, the K3 Section, and the Workers. Obtained the level of achievement of the implementation of an advanced level of K3 Management System at PT. Pelindo Marine Service (Persero) Surabaya Container Terminal, namely 83%. For aspects of the Bureaucratic Structure of PT. Pelindo Marine Service (Persero) Surabaya Container Terminal is able to implement an OHS management system that can integrate with company management. For the Disposition aspect of PT. Pelindo Marine Service (Persero) Terminal Petikemas Surabaya has an updated K3 policy and written commitment which has been submitted to top management. For the resource aspect of PT. Pelindo Marine Service (Persero) Surabaya Container Terminal already has a P2K3 team with P2K3 secretaries who have been certified as general K3 experts in accordance with the regulations and laws and representatives of K3 experts from each division. For the communication aspect of PT. Pelindo Marine Service (Persero) Surabaya Container Terminal between the management and other parties in the company is carried out verbally or correspondingly. Visitors must follow the safety induction before entering the customs area. The K3 management system implementation model consists of aspects that support the achievement of implementation based on the objectives of the K3 management system.
Data Mining Menggunakan Regresi Linear untuk Prediksi Harga Saham Perusahaan Pelayaran Akhmad, Ekka Pujo Ariesanto
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 10 No 2 (2020): bulan Maret
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v10i2.13

Abstract

The movement of the closing price of BULL shares tends to experience price variations every day. Investors need appropriate action, so that existing risks can be reduced by knowing the ups and downs of stock prices in the future and predicting the optimal policy steps to make appropriate share buying / selling decisions. The purpose of this study is to apply data mining using linear regression to predict the share price of shipping companies. The research location is on the Indonesia Stock Exchange, Jakarta. The population in this study are all shipping companies listed on the Indonesia Stock Exchange. The type of nonprobability sampling chosen was purposive sampling and quota sampling. The purposive sampling used is 1 shipping company, namely PT. Buana Lintas Lautan, Tbk (BULL). The sampling quota used in this study is the time series data for the daily opening price, the highest price, the lowest price, the closing price, and the volume of shares during the BULL daily period for 1 year 2 months between June 2019 and July 2020. This study uses the Cross Industry Standard Process for Data Mining (CRISP-DM) methodology. The data mining process based on CRISP-DM consists of 6 phases, namely Business Understanding, Data Understanding, Data Preparation, Modeling, Evaluation, and Deployment. The results showed that there is still a difference between the closing price of the output of the test data and the closing price of the actual shares on the stock exchange. Evaluation of the value of Root Mean Square Error (RMSE) shows the plus number 7.522 from the actual data on the closing price of shares in the daily period of PT. BULL.
Pengembangan Media Pembelajaran Pada Mata Kuliah Ketel Uap Berbasis Engine Simulator di Program Studi Tekni Saktiono, Maxima Ari
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 10 No 2 (2020): bulan Maret
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v10i2.14

Abstract

Teaching and learning process is the core of the overall education process with the teacher as the main role holder. Many teaching and learning events are rooted in various views and concepts. Therefore the embodiment of the teaching and learning process can occur in various models. Teaching and learning process is a process of mutual interaction between instructors and students in educational situations to achieve certain goals. Learning methods carried out so far are still mostly done with theoretical teaching methods in class. The Ship Machinery Study Program has an Engine Simulator Laboratory that can be used as a learning medium for cadets, one of which is the Steam Boil course. To find out the level of understanding of the subject of the Steam boiler with theoretical learning methods in class with learning methods using the Engine Simulator, the Cadets were given a questionnaire containing the level of understanding with the 2 methods. From the results of the questionnaire obtained data, then the data is processed using statistical software. The data was tested using 2 methods namely the Normality Test and the T Test. Based on the results of the Kolmogorov-Smirnov Normality Test, values obtained before and after being treated were 0.053 and 0.20 because these values were greater than 0.05, so the data were normally distributed. While based on the T Test, the Sig (2-tailed) value is 0,000 < 0.05, so the decision that can be taken is to reject H0 or accept H1. So it can be concluded that there are significant differences in value before being treated using the Engine Simulator and after being treated using the Engine Simulator.
Pengaruh Kepemimpinan Transformasional, Budaya Organisasi, dan Organizational Citizenship Behavior Terhadap Kinerja Karyawan Kristiawan, Dedy; Widodo, Nurul Sapta
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 10 No 2 (2020): bulan Maret
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v10i2.16

Abstract

The purpose of this study was to examine and analyze the effect of Transformational Leadership, Organizational Culture, and Organizational Citizenship Behavior simultaneously and partially on employee performance. This type of research is an associative study that explains the relationship and influence between the variables of Transformational Leadership, Organizational Culture, and Organizational Citizenship Behavior on employee performance. The population in this study amounted to 71 people. The sampling technique used the saturated sampling method (census method). Methods of data collection by interview, literature study, observation, and questionnaires. The data analysis technique was performed using the multiple linear regression method. Based on the results of the research and data analysis it was concluded that; (1) Simultaneously, Transformational Leadership, Organizational Culture, and Organizational Citizenship Behavior variables have a significant effect on employee performance. (2) based on the partial t test, Transformational Leadership and Organizational Culture have a significant effect on employee performance. (3) the Organizational Citizenship Behavior variable has no significant effect on employee performance.
Pengaruh Kualitas Pelayanan Terhadap Kepuasan Penumpang KMP. Tongkol di Pelabuhan Ujung-Kamal PT. ASDP Indonesia Ferry (Persero) Cabang Surabaya Narti, Narti; Setiono, Benny Agus; Hardjono, Hardjono
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 10 No 2 (2020): bulan Maret
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v10i2.17

Abstract

Service is an attempt to provide assistance or assistance to others, both in the form, material or non-material so that the person can overcome the problem itself. Based on the phenomenon that occurred at PT. ASDP Indonesia Ferry (Persero) Surabaya branch in observations made by the author found that the facts in the field or precisely in KMP. Tongkol quality of services provided is not good it is seen from the lack of seasts, cleanliness of the bathroom, and lack of hospitality from employees. The study uses quantitative methods is a study by obtaining data in the form of respondets, namely KMP. Tongkol data collection techniques using questionnaire and interview methods with KMP. Tongkol. From the results of the research that has been done it can be concluded that, the results of the validity test are valid, the reliability test is reliable, the hypothesis test and the simple linear regression test. It can be seen from the service of employees when serving passengers in buying tickets, very kind and friendly in their attitude and speech, the employees are also alert when a passenger experiences difficulty in parking their vehicle.
Pengaruh Pendidikan dan Pelatihan Terhadap Kinerja Guru Pada SMA Muhammadiyah Martapura Audah, Zacky
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 10 No 2 (2020): bulan Maret
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v10i2.18

Abstract

The purpose of this study was to determine and analyze the effect simultaneously and partially on education and training on teacher performance at SMA Muhammadiyah Martapura. This type of research is an associative study which explains the relationship and influence between education and training variables on their influence on teacher performance at SMA Muhammadiyah Martapura. The population was all teachers at SMA Muhammadiyah Martapura, amounting to 85 people. The sample taken in this study were 43 respondents. The validity of the questionnaire was tested by using the Pearson Product Moment correlation method, while the reliability test of the questionnaire used the Cronbach Alpha method. The data analysis technique was carried out using the Multiple Linear Regression method. Based on the research results and data analysis, it was concluded that; (1) simultaneously the education and training variables have an effect on teacher performance at SMA Muhammadiyah Martapura. (2) based on the partial t test, education and training have a significant effect on teacher performance at SMA Muhammadiyah Martapura. (3) the education variable has a dominant influence on teacher performance at SMA Muhammadiyah Martapura. The results of the determination test as obtained by the value of Adjusted R Square (R2) are 0.537 or equivalent to 53.7%. This means that the independent variable consisting of education (X1), training (X2) has an influence on the dependent variable, namely teacher performance (Y) of 53.7%. Meanwhile, the remaining 46.3% is influenced by other variables outside the model in this study.
Pengaruh Kualitas Pelayanan dan Promosi Terhadap Kepuasan Pelanggan Sustiyatik, Enni
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 10 No 2 (2020): bulan Maret
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v10i2.19

Abstract

The purpose of this study was to test and analyze the effect simultaneously and partially the effect of service quality and promotion on customer satisfaction at Kedai Expo Kediri. This type of research is an associative study which explains the relationship and influence between the Influence of Service Quality and Promotion variables on Customer Satisfaction. The population in this study amounted to 8000 visitors. The sample criteria are respondents who have visited Kedai Expo, respondents who have made purchases at Kedai Expo Kediri. The sampling technique in this study was conducted using purposive sampling. The sample size was performed using the Slovin technique. From a population of 8000, with Slovin calculations the number of samples is 100 people. Data were analyzed using Multiple Linear Regression. Based on the results of the research and data analysis it was concluded that; (1) Simultaneously, Service Quality and Promotion variables affect Customer Satisfaction. (2) based on the partial t test, the variable of Service Quality and Promotion has an effect on Customer Satisfaction.
Model Evaluasi Trayek Kapal Tol Laut Untuk Maluku dan Papua Bagian Selatan Yunianto, Irwan Tri; Nur, Hasan Iqbal; Ardhi, Eka Wahyu; Adhitya, Bianca Prima
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 10 No 1 (2019): bulan September
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v10i1.20

Abstract

Indonesia as an archipelago state requires having an adequate connectivity to improve the welfare and the economic balance. Tol Laut programme which has been started since 2016 is a government strategy designed to create connectivity among regions in Indonesia within regular and scheduled shipping especially to Eastern Indonesia and remote island. Tol Laut programme implementation which required the government evaluations is operationl ship planning. The following research is aimed to generate the most optimised ship route evaluation in terms of tol laut by conducting optimization method which is schemed through Multiport and Hub-Spoke trans-portation network. The most optimised tol laut shipping network through South Maluku and Papua (minimum Required Freight Rate (RFR)) is operating the Hub-Spoke operation where the hub port is in Saumlaki. Require-ment of fleets in order to support hub-spoke operational is that one unit of fleet with capacity 296 TEUs, three units of fleets with capacity 60 TEUs and one unit fleet with capacity 87 TEUs by having the potential for 50% subsidy savings compare to year 2018, cut down from IDR 119,21 billion to IDR 59,46 Billion.
Evaluasi Telemarketing Kartu Kredit Bank Menggunakan Algoritma Genetika untuk Seleksi Fitur dan Naive Bayes Akhmad, Ekka Pujo Ariesanto
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 10 No 1 (2019): bulan September
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v10i1.21

Abstract

The bank marketing department has collected data from bank customers or customers by marketing or socializing credit cards by telephone (telemarketing). Evaluation of credit card telemarketing that has been done by banks still lacks results and is efficient. One appropriate way to evaluate bank credit card telemarketing reports is to use data mining techniques. The purpose of using data mining is to determine the trends and patterns of customers who have the opportunity to subscribe to credit cards offered by banks. The research method uses Cross Industry Standard Process for Data Mining (CRISP-DM) with Genetic Algorithms for Feature Selection (GAFS) and Naive Bayes (NB). The results showed the number of attributes in the bank credit card telemarketing dataset were 15 attributes consisting of 14 ordinary attributes and 1 special attribute. The bank telemarketing dataset contains high-dimensional data, so the GAFS method is applied. After applying the GAFS method, it is obtained that 7 optimal attributes consist of 6 ordinary attributes and 1 special attribute. Six ordinary attributes include pekerjaan, balance, rumah, pinjaman, durasi, poutcome. While special attributes are target. The results showed the NB algorithm has an accuracy value of 86.71%. GAFS and NB algorithms increase the accuracy value to 90.27% for predictions of bank customers who take credit cards.

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