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All Journal Jurnal E-Bis: Ekonomi Bisnis Dinasti International Journal of Digital Business Management LOGIC : Jurnal Ilmu Komputer dan Pendidikan Jurnal Manajemen, Ekonomi, Hukum, Kewirausahaan, Kesehatan, Pendidikan dan Informatika (MANEKIN) JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Syamsu
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Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Kualitas Pembelajaran Keuangan Terhadap Keputusan Investasi: Efek Mediasi Literasi Keuangan Perwito; Syamsu; Gunardi
Jurnal E-Bis (Ekonomi-Bisnis) Vol 4 No 2 (2020)
Publisher : Politeknik Dharma Patria Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-bis.v4i2.228

Abstract

Tujuan Penelitian ini untuk menguji Efek Mediasi Literasi keuangan Terhadap hubungan antara kualitas pembelajaran keuangan dengan keputusan investasi.Metode penelitian ini menggunakan pendekatan penelitian kuantitatif, bersifat deskriptif verifikatif. Sampel penelitian ini sebanyak 93 maasiswa yang telah mengikuti literasi keuangan, teknik sampling menggunakan purposive simple random sampling. Untuk menguji Efek Mediasi menggunakan Bootstrapping approach dengan bantuan SPSS versi 25 dan Process V3.4.Hasil penelitian menunjukkan bahwa bahwa Literasi Keuangan (LK) memediasi secara penuh pengaruh Kualitas Pembelajaran Keuangan (KPK) terhadap Keputusan Investasi (KI). Pentingnya meningkatkan literasi keuangan (LK) melalui pembelajaran keuangan pada lingkungan perguruan tinggi, sehingga diharapkan dapat melakukan pengelolaan konsumsi, simpanan, dan perencanaan keuangan dengan baik yang pada akhirnya akan tercipta kesejahteraan hidupnya, hal ini menjadi pendorong bagi kemajuan pembangunan ekonomi.
Analisis Ujian Keahlian Pelaut (UKP) Berbasis Computer Based Asessment (CBA) Pada Politeknik Pelayaran Barombong Syamsu; Rukmini; Miran; Satria, Yudi; Nenny; Made Alet, I; Ihsan, Fahri
Jurnal Manajemen, Ekonomi, Hukum, Kewirausahaan, Kesehatan, Pendidikan dan Informatika Vol 2 No 4 : Juni (2024): Jurnal Manajemen, Ekonomi, Hukum, Kewirausahaan, Kesehatan, Pendidikan dan
Publisher : Shofanah Media Berkah

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Abstract

Learning outcomes are an indicator of educational quality; with technological advancements in the Computer Based Assessment (CBA)-based seafarer expertise test, it is hoped that CBA implementation can be carried out transparently. The objective of this study was to discover whether level IV training participants improved their readiness for the Barombong Maritime Polytechnic's Computer-Based Assessment (CBA), if done correctly and in accordance with what is tested by the Seafarer Expertise Examination Organizer. This study applied a survey method to describe the readiness of the examinees to take the computer-based assessment of seafarer skills exams. A total of 75 seafarer skills test participants were used in this study. In this study, the purposive sampling method was used. The study's findings indicated that the examinees were prepared to take the Seafarers Expertise Exam, as evidenced by a test score of 83.14% on the questionnaire for very good assessment, and that the organizers of the Seafarer Skills Exam were ready to conduct computer-based assessments without any obstacles. They must, however, continue to improve in order to achieve better results. The result of the study showed that: 1. Participants in the seafaring skill test have a high level of understanding (94.6%). 2. The respondent's business aspect is excellent (100%). 3. Aspects of respondents' ability in the very good category (100%). 4. The achievement value for the facility aspect is very high (98.7%).
Optimalisasi Perawatan Injector Guna Menunjang Performa Mesin Induk Di Kapal TB. MDM Banjar Fahridhal Khaeril, Muh.; Made Alet, I; Bakar, Abu; Sukur; Syamsu
LOGIC : Jurnal Ilmu Komputer dan Pendidikan Vol. 3 No. 1 (2024): Logic : Jurnal Ilmu Komputer dan Pendidikan
Publisher : Shofanah Media Berkah

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Abstract

Tujuan dari penelitian ini adalah untuk mengidentifikasi penyebab kinerja injector yang kurang optimal pada mesin induk, pengaruh kinerja injector yang kurang optimal, dan upaya yang dilakukan untuk meningkatkan optimalisasi kinerja injector guna mendukung kinerja mesin induk. Dengan metode pengumpulan data yang meliputi observasi, wawancara, dokumentasi, dan telaah pustaka, penelitian ini bersifat kualitatif dan menggunakan data primer maupun sekunder. Berdasarkan hasil temuan penulis, temperatur gas buang pada silinder kanan mesin induk 1, 2, dan 8 Kapal TB. MDM Banjar berada pada kondisi anomali. ditemukan saat kapal berlayar dari Loleba menuju Weda, Halmahera, pada tanggal 27 Juli 2023. Gas buang mesin induk pada silinder 1, 2, dan 8 memiliki temperatur yang tidak normal, yang oleh masinis dianggap sebagai anomali. Berdasarkan hasil temuan penelitian, terdapat penyumbatan pada lubang orifice injector bahan bakar, dan seiring berjalannya waktu, gesekan dengan bahan bakar bertekanan tinggi dan kotoran pada bahan bakar dapat menyebabkan lubang orifice membesar. Temuan ini memberikan wawasan tentang faktor-faktor yang berkontribusi terhadap peningkatan suhu gas buang di silinder 1, 2, dan 8 mesin utama.
Performance of Oily Water Separator at KMP. Merak in Efforts to Prevent Pollution Sufriyadi; Miran; Achmat, Baso; Syamsu
Dinasti International Journal of Digital Business Management Vol. 6 No. 4 (2025): Dinasti International Journal of Digital Business Management (June - July 2025)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijdbm.v6i4.5117

Abstract

The sea is a vital ecosystem that supports human life and marine biodiversity. However, marine pollution caused by the discharge of oily waste from ships remains a significant environmental issue, despite the existence of national and international regulations. This study aims to examine the performance of the Oily Water Separator (OWS) on the vessel KMP Merak in preventing marine pollution. A qualitative research approach was employed through observation, interviews, and literature review. The findings indicate that several factors influence OWS performance, including clogged coalescer filters, sludge accumulation in the engine bilge, lack of spare parts, and the absence of a structured maintenance system. A decline in OWS performance can lead to marine pollution, ecosystem damage, and disruption of the marine food chain. Solutions include regular maintenance, proper machine monitoring, well-organized spare part management, and maintaining sufficient air pressure in the three-way valve system. This research highlights the importance of consistent and disciplined OWS maintenance as a commitment to preserving the marine environment. The study is expected to serve as a reference for increasing awareness among ship crews and related institutions in the proper operation and maintenance of OWS equipment.
KESALAHAN SISWA DALAM MENGERJAKAN SOAL MOMENTUM DAN IMPULS Zulkifli, Andi; Mansyur, Jusman; Syamsu
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 2 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jpft.v9i2.1200

Abstract

This study aims to analyze the mistakes made by students in solving problems on momentum and impulse. This research was conducted at SMA Negeri 3 Palu in class XI MIA 3 consisting of 25 students. This research was a qualitative descriptive approach. The data collection instruments used were essay tests and interviews. Respondents were selected based on the ability level of students which were divided into high, medium and low categories. Based on the results of the study showed that the mistakes made by students in solving momentum and impulse questions were still relatively high. This can be seen from the test results which show that there were still so many mistakes made by students. Mistakes that were done by students including translation, conceptual, strategy and counting errors.
HUBUNGAN ANTARA KREATIVITAS DENGAN HASIL BELAJAR FISIKA Wizahfitri, Puput Amanda; Syamsu
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 2 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jpft.v9i2.1204

Abstract

This study aims to determine the relationship between creativity and physics learning outcomes. The population in this study were all students of class XI, and the selected sample were 22 students, with sampling based on certain considerations. Collecting data by providing creativity tests in physics and physics learning outcomes tests with previously taught material. The data analysis technique was carried out by descriptive statistical analysis, while to determine the relationship between the two variables, creativity and physics learning outcomes, it was obtained through calculations with product moment correlation. The results showed that there was a positive and significant relationship between creativity in physics and physics learning outcomes for class XI students of SMA Negeri 4 Palu in the 2018/2019 academic year. It was indicated by the Pearson correlation value on SPSS of 0.839 with a large percentage of the contribution of creativity in physics to physics learning outcomes of 70.3%, the magnitude of the relationship between creativity in physics and physics learning outcomes was r = 0.839 and t = 18.303 the value of this category was included in very strong category which indicates a significant relationship between creativity and physics learning outcomes.
IDENTIFIKASI MISKONSEPSI DAN REMEDIAL TEACHING MATERI KALOR PADA SISWA SMA NEGERI 1 PARIGI TENGAH Rahmat; Syamsu
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jpft.v9i3.1650

Abstract

This study uses a qualitative and quantitative approach that aims to identify misconceptions and provide remedial teaching to students of SMA Negeri 1 Parigi Tengah. The subjects of this study were students of class X IPA 1 and IPA 2 which consisted of 40 students. The data collection instrument used was reasoned multiple choice and 15 items of interviews accompanied by CRI to determine the level of confidence of the research subjects in answering the questions. After identifying the misconceptions, students who experience misconceptions are given remedial teaching before being given the same test accompanied by interviews with students who experience changes or increases in knowledge. The results obtained when identifying misconceptions are 26.83% of students who have misconceptions, 31.30% of students do not understand the concept, and 41.83% of students who understand the concept. After remedial teaching, students who experienced misconceptions decreased to 13.5%, students who did not understand concepts to 12.67% and students who understood concepts increased to 73.83%. This shows that the provision of remedial teaching is very useful in overcoming student problems in learning where there are still many students who find it difficult to conceptualize physics concepts.
PEMAHAMAN MAHASISWA CALON GURU FISIKA DALAM MENGINTERPRETASIKAN GRAFIK PADA KONSEP TERMODINAMIKA Farhana, Widad; Pasaribu, Marungkil; Syamsu
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jpft.v9i3.1651

Abstract

This study aims to determine the understanding of prospective physics teacher students in interpreting graphs on the concept of thermodynamics. Respondents in this study consisted of 18 students of third-semester physics teacher candidates, Physics Education Study Program, Department of Mathematics and Natural Sciences, Faculty of Teacher Training and Education, Tadulako University. The instrument used is an essay test that consists of 6 questions. The data obtained were analyzed through a descriptive-qualitative approach by referring to the results of the answers using the Thinking-aloud method and student interviews with questions in interpreting graphs on the concept of thermodynamics. The results showed that the understanding of prospective physics teacher students was still relatively low with an average percentage of 24.53%. Student understanding is measured by 3 descriptors, the ability to translate descriptors is in a low category, namely 42.36%, the ability to interpret descriptors is in the very low category of 27.77% while the predictor ability descriptors are also very low at 3.47%. In general, prospective physics teacher students are still lacking in understanding graphs on thermodynamic concepts.
STUDENT'S PERCEPTION OF ONLINE LEARNING WITH WHATSAPP APPLICATION MEDIA IN PHYSICS LESSONS IN SMA N 3 SIGI Juli, Julisman; Syamsu
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 11 No. 1 (2023): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako

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Abstract

Julisman, 2022. Persepsi Siswa Terhadap Pembelajaran Daring Dengan Media Aplikasi WhatsApp Pada Mata Pelajaran Fisika DI SMA N 3 Sigi. Skripsi Program Studi Pendidikan Fisika Jurusan Matematika Dan Ilmu Pengetahuan Alam, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Tadulako. Pembimbing Dr.Syamsu, M.Si.Kata kunci: pandemi, pembelajaran daring,WhatsApp , persepsi.Penelitian ini bertujuan untuk mengetahui bagaimana persepsi siswa terhadap pembelajaran daring dengan media aplikasi WhatsApp pada mata pelajaran fisika di SMA N 3 SIGI. Metode penelitian yang digunakan adalah penelitian deskriptif kualitatif. Subjek penelitian yaitu terdiri dari 32 0rang siswa kelas XI MIPA I. Pengumpulan data menggunakan lembar angket dan wawancara. Lembar angket pada penelitian ini meliputi 4 indikator yaitu sikap, suasana lingkungan, interaksi dan sarana komunikasi siswa terhadap pembelajaran daring dengan media aplikasi WhatsApp . Dilanjutkan dengan wawancara sebagai data pendukung penelitian . Berdasarkan hasil penelitian untuk indikator sikap memperoleh sebesar 59,4% dalam kategori kurang baik, suasana lingkungan sebesar 57,3% kategori kurang baik, interakasi 68,9% kategori kurang baik dan indikator sarana komunikasi 59,0% kategori kurang baik. Berdasarakan hasil yang diperoleh maka dapat disimpulkan bahwa secara umum persepsi siswa masi kurang baik terhadap pembelajaran daring dengan media aplikasi WhatsApp pada mata pelajaran fisika dengan persentase nilai rata-rata yaitu 61,1% termasuk dalam kategori kurang baik.
PENGARUH PENGGUNAAN MEDIA PEMBELAJARAN BERBASIS AUDIOVISUAL POWTOON DALAM MODEL PEMBELAJARAN KOOPERATIF TERHADAP HASIL BELAJAR FISIKA SISWA KELAS VIII MTS NEGERI 1 PALU Oktavia , Rini; Syamsu
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 10 No. 1 (2022): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jpft.v10i1.2002

Abstract

This research aims to find out whether or not the influence of the use of Powtoon audiovisual-based learning media in the cooperative learning model on the results of physics learning of students of class VIII MTs Negeri 1 Palu School Year 2021/2022. This type of research is a quasi-experiment with equivalent pretest-posttest design. The population of this study is the entire student of class VIII MTs Negeri 1 Palu. The sampling technique used is proposive sampling with a study sample of class VIII A (n=32) as an experimental class and class VIII B (n=33) as a control class. The data processing results, obtained an average post-test score of the experimental class of 15.25 and a control class of 13.53 from the ideal score of 20.00. Data analysis is done with a two-party test-t statistical technique. The result of the analysis obtained thitung value = 2.55. The value of ttabel = t(0.05)(63) = 2.00 at the real level α = 0.05 and dk = (n1 + n2 – 2) = 32 + 33 -2 = 63. This means, the thitung value is outside the H0 reception area so that H1 is accepted. The results of the data analysis that there is an influence on the use of Powtoon audiovisual-based learning media in cooperative learning models on the results of physics learning of students of Class VIII MTs Negeri 1 Palu.
Co-Authors Abu Bakar Andi Zulkifli Baso Achmat Fahridhal Khaeril, Muh. Farhana, Widad Gunardi Ihsan, Fahri Juli, Julisman Jusman Mansyur Made Alet, I Marungkil Pasaribu Miran Nenny Oktavia , Rini Perwito, Perwito Rahmat Rukmini Sufriyadi Sukur Wizahfitri, Puput Amanda Yudi Satria