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All Journal Jurnal Teslink : Teknik Sipil dan Lingkungan Jurnal Ilmu Perbankan dan Keuangan Syariah
Sofyan Bachmid
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Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Environmental Science Transportation

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Banking Stock Performance in the Conventional Banking Industry: An Examination Before and During Covid-19 Pandemic Dewi Salmita; Afnan Bachmid; Sofyan Bachmid
Jurnal Ilmu Perbankan dan Keuangan Syariah Vol. 6 No. 2 (2024)
Publisher : Program Studi Perbankan Syariah Fakultas Ekonomi dan Bisnis Islam UIN Datokarama Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24239/jipsya.v6i2.284.237-248

Abstract

The Covid-19 pandemic significantly impacted various economic sectors, including the banking industry, as a vital component of financial markets. Stock performance reflects a company's financial health and market perception, measured through stock returns. However, the extent to which the pandemic affected the stock performance of conventional banking companies in Indonesia remains underexplored, creating a critical research gap. This study aims to analyze and compare the stock performance of conventional banking companies listed on the Indonesia Stock Exchange (IDX) before and during the Covid-19 pandemic. Secondary data were collected from the stock returns of banking companies, covering the pre-pandemic period (2017–2019) and the pandemic period (2020–2022). Using purposive sampling, 39 companies were selected from a population of 44. The Wilcoxon Signed Rank Test was applied to test the hypothesis using SPSS 26 software. The findings reveal no statistically significant differences in stock performance between the pre-pandemic and pandemic periods (Z = -1.234, p = 0.217). These results highlight the resilience of Indonesia's conventional banking industry amidst the Covid-19 crisis.
Kajian Manajemen Risiko Pekerjaan Pemasangan U-Ditch terhadap Waktu Dan Biaya Dwi Rahayu Ningrum, Winda; Sofyan Bachmid; Watono
Jurnal TESLINK : Teknik Sipil dan Lingkungan Vol 7 No 1 (2025): Maret 2025
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/teslink.v1i1.570

Abstract

The objective of this investigation was to identify the risk factors and dominant factors that affect the duration and cost of the U-Ditch installation work for the Moncongloe District drainage development project in Maros, South Sulawesi. Observation and questionnaires were implemented to conduct the investigation. Project proprietors, planners, supervisors, and implementers comprised the respondents to the questionnaire. The SPSS Version 26 program was employed to analyze the data. The data was processed in a series of phases, including validity testing, reliability testing, classical assumption testing of multiple linear regression, T test, F test, and multiple linear regression analysis. The results of this study indicated that the Standardized Coefficients Beta values of the independent variables were as follows: in the first order, variable X2 (Material) = 0.555, in the second order variable X3 (Equipment) = 0.445, in the third order variable X1 (Weather) = 0.255, in the fourth order variable X5 (Environment) = 0.254, and in the fifth order variable X4 (Labor) = 0.213. The risk factors that influence the duration and costs of the U-Ditch installation work for the Moncongloe District Drainage Development Project in Maros, South Sulawesi, as determined by these results, are as follows: materials, equipment, weather, environment, and labor. The risk factor on the independent variable X2 (Material) is the most dominant risk factor that affects the time and cost of installing U-Ditches on the Moncongloe District Drainage Development Project, Maros Regency, South Sulawesi Province, as it has the largest Standardized Coefficients Beta value of 0.555 in comparison to the Standardized Coefficients Beta value of the other independent variables.
Kajian Penjadwalan Proyek Dengan Metode PERT Fitriagita Fatika Putri, Andi; Sofyan Bachmid; Watono
Jurnal TESLINK : Teknik Sipil dan Lingkungan Vol 7 No 1 (2025): Maret 2025
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/teslink.v1i1.571

Abstract

It is important to choose a scheduling method that is appropriate to the type and characteristics of a construction project in order to ensure the smooth running of a project. A project scheduling study is carried out which can consider probability aspects so that you can determine the level of accuracy in scheduling and the project completion time. The project case study studied was the Rongkong River Flood Control Development Project, North Luwu Regency, which experienced a delay of 7 days from the predetermined schedule, due to very high rainfall conditions at the construction project implementation location. This research was carried out using the PERT (Program Evaluation and Review Technique) method by reviewing research data in the form of work contracts, time schedules, RAB and monthly reports, to obtain the optimistic (a), pessimistic (b) and most likely (m) durations. The results of the study show that the PERT method can complete the Rongkong River Flood Control Development Project, North Luwu Regency, FY 2021 with a total expected time (TE) of 220 days faster than the planning schedule of 240 days, with a duration difference of 20 days faster than scheduling. existing. Based on the probability table, a planning schedule using PERT of 220 days only has a probability of project completion of 87.7%, while a planning schedule of 240 days has a greater probability of project completion with a probability of 90.1%. The results of this study show that PERT is not effective when used for scheduling. restart a project that is late.
Co-Authors Afnan Bachmid Azwar Achmad Sutama Dewi Salmita Dwi Rahayu Ningrum, Winda Fitriagita Fatika Putri, Andi Hanafi Ashad Watono