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All Journal EKUIVALEN - Pendidikan Matematika Insignia: Journal of International Relations EXPOSURE JOURNAL Mesin JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) IJECA (International Journal of Education and Curriculum Application) Sadar Wisata: Jurnal Pariwisata Brilliance: Research of Artificial Intelligence Jurnal Patria Bahari Destinesia : Jurnal Hospitaliti dan Pariwisata Bogor Hospitality Journal
Budi Riyanto
IKIP Veteran Semarang
Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Transportation Other

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PENGARUH ARAH SERAT DAN SUSUNAN LAPISAN TERHADAP FAKTOR KONSENTRASI TEGANGAN PADA KOMPOSIT LAMINATE CARBONIEPOXY AS4/3501-6 BERLUBAN G LIN GKARAN DAN ELLIPS Puja, IGN Wiratmaja; B, Satryo Soemantri; Riyanto, Budi
Mesin Vol 13, No 2 (1998)
Publisher : Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (426.083 KB)

Abstract

In recent years, fiber-matrix composite laminates have been widely used in mechanical structures. Due to functional design requirements, the laminates may contain holes that could cause stress concentration. Unlike isotropic plate, where the stress concentration depend upon geometric parameter and loading conditions, stress concentration factor of fiber-matrix composite is also depend on the anisotropic properties such as fiber direction and angle ply. This paper present intensive studies of the influence of the fiber direction and angle ply to the stress concentration factors for composite laminate containing circular and elliptical hole under uniaxial loading. The stress concentration factor curves are presented for various angle ply, fiber direction, and geometric parameter. These curves could be used by designer to obtain the optimum design of laminate structure containing hole.
Peran dan Tantangan Kerjasama Subregional dalam Mewujudkan Masyarakat Ekonomi ASEAN (MEA): Pendekatan Multilevel Governance Riyanto, Budi
Insignia: Journal of International Relations Vol 2 No 02 (2015): November 2015
Publisher : Laboratorium Hubungan Internasional, FISIP, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1175.269 KB) | DOI: 10.20884/1.ins.2015.2.02.456

Abstract

AbstrakPenelitian ini menganalisa pembentukan Masyarakat Ekonomi ASEAN (MEA) melalui pendekatan multilevel governance. Yakni, melihat dinamika integrasi ekonomi ASEAN dalam proses pengambilan kebijakan baik di tingkat makro-regional yakni pada level regional ASEAN, maupun mikro-regional yang dalam hal ini peranan di level subregional. Kapasitas kerjasama subregional sangat penting terutama sebagai dinamisator ekonomi di wilayah-wilayah terbelakang sekaligus sebagai wadah dalam menerapkan kebijakan alternatif untuk mencapai tujuan-tujuan integrasi ekonomi regional. Kemampuan ASEAN untuk mendorong penyempitan jarak kesenjangan pembangunan antara negara-negara CLMV (Kamboja, Laos, Myanamar dan Vietnam) dengan ASEAN6, serta kesenjangan konektivitas antara tiga subregional yakni GMS (Greater Mekong Subregion), IMT-GT (Indonesia-Malaysia-Thailand Growth Triangle), dan BIMP-EAGA (Brunei Darussalam-Indonesia-Malaysia-Philippines East ASEAN Growth Area) sangat penting dalam upaya mendorong konvergensi kepentingan dan kohesivitas regional menuju kawasan yang berdaya saing. Kata-Kata Kunci: multilevel governance, integrasi ekonomi regional, kesenjangan pembangunan, kesenjangan konektivitas, subregional. AbstractThis research analyzes the formation of the ASEAN Economic Community (AEC) using multilevel governance approach. It sees through the dynamic integration of ASEAN in the process of policy-making both at macro-regional level that is the ASEAN regional level, as well as micro-regional role in this regard subregional. The capacity of subregional cooperation is particularly important as the economic dynamist in remote areas as well as the container in implementing alternative policies to achieve the objectives of regional economic integration. ASEAN's ability to drive the distance narrowing the development gap between CLMV countries (Cambodia, Laos, Myanamar and Vietnam) with ASEAN6, as well as the gap between the three subregional connectivity the GMS (Greater Mekong Subregion), IMT-GT (Indonesia-Malaysia-Thailand Growth Triangle), and BIMP-EAGA (Brunei Darussalam-Indonesia-Malaysia-Philippines East ASEAN Growth Area) is very important in order to encourage the convergence of interests and regional cohesion towards regional competitiveness. Keywords: multilevel governance, regional economic integration, development gap, connectivity gap, subregional.
STUDI KOMPARASI TPS BERBANTU SOAL SUPERITEM DAN PAIR CHECK TERHADAP PRESTASI BELAJAR MATEMATIKA Riyanto, Budi
EKUIVALEN - Pendidikan Matematika Vol 20, No 1 (2016): EKUIVALEN
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (480.041 KB)

Abstract

Penelitian ini bertujuan untuk mengetahui apakah prestasi belajar matematika siswa yang mendapatkan pembelajaran dengan strategi TPS berbantu soal Superitem lebih baik daripada Pair  Check. Populasi dalam penelitian ini adalah seluruh siswa kelas VII SMP Negeri 16 Purworejo tahun pelajaran 2015/2016 yang terdiri dari 5 kelas. Pengambilan sampel menggunakan teknik cluster random sampling, diperoleh siswa kelas VII A sebagai kelas eksperimen 1 yang mendapatkan pembelajaran dengan strategi Think Pair Share (TPS) berbantu soal Superitem dan kelas VII B sebagai kelas eksperimen 2 yang mendapatkan pembelajaran dengan strategi Pair Check. Teknik pengumpulan data menggunakan dokumentasi dan tes. Instrument berupa tes prestasi belajar matematika. Analisis data yang digunakan adalah uji normalitas dan homogenitas sebagai uji prasyarat kemudian dilanjutkan dengan uji hipotesis penelitian menggunakan uji-t dengan taraf signifikansi 5%. Berdasarkan hasil uji-t tersebut dapat disimpulkan bahwa prestasi belajar matematika siswa yang mendapatkan strategi pembelajaran TPS berbantu soal Superitem lebih baik daripada Pair Chek.
SAPITAN SEBAGAI MAKANAN TRADISIONAL KHAS PEKALONGAN Riyanto, Budi; Abdillah, Fitri
Sadar Wisata: Jurnal Pariwisata Vol 2, No 2 (2019): SADAR WISATA
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/sw.v2i2.2680

Abstract

AbstrakTujuan dari penelitian ini adalah untuk mengetahui filosofi, sejarah, budaya, cara membuat, dan memperbaharui kemasan Sapitan yang merupakan salah satu kuliner di Pekalongan agar dapat dikenal oleh masyarakat luas. Metode penelitian yang digunakan adalah metode deskriptif kualitatif dengan melakukan wawancara kepada pemerintah, masyarakat, dan pembuat sapitan. Lalu membuat reduksi data dengan cara membuat abstraksi. Dari penelitian ini ditemukan kalau sapitan tercipta antara akhir abad 18 atau awal abad 19. Sapitan tercipta karena pengaruh budaya dari Yogyakarta karena rasanya yang cenderung lebih manis. Sapitan merupakan perubahan dari makanan Yogyakarta yang bernama sanggar. Yang merupakan salah satu makanan yang digemari oleh Raja-raja jaman dulu yang menjadi kegemaran Sri Sultan Hamengkubuwono VIII hingga Sri Sultan Hamengkubuwono X. Nama sapitan memiliki arti daging yang dijepit, dan menggunakan batang pepaya sebagai penguncinya yang memiliki arti sebagai tolak bala. Dengan memperbaharui kemasan sapitan menjadi lebih kekinian diharapkan dapat meningkatkan daya belinya. Agar dikenal secara luas dan banyak dikonsumsi sampai ke luar Kota Pekalongan. Karena sapitan merupakan salah satu makanan khas Pekalongan yang perlu dipertahankan budayanya untuk mempertahankan kearifan budaya lokal.
MANAGING ORGANISATIONAL CONFLICTS WITH EMOTIONAL INTELLIGENCE Winardi, Michael Aswin; Adi, Antonius; Riyanto, Budi
Bogor Hospitality Journal Vol 8 No 1 (2024): Bogor Hospitality Journal
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Sekolah Tinggi Pariwisata Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55882/bhj.v8i1.124

Abstract

Employee well-being is critical within an organisation. Well-being can have a wide range of effects on employees and organisations, including quality, standards, and sustainability. The COVID-19 pandemic has had a negative influence on worldwide economy, particularly on the service sector. Many service businesses have battled with managing their service ecosystems and operational differences. These conditions have had an impact on service employees' well-being. Internal conflict is unavoidable and can have an impact on organisational effectiveness. Socio-emotional competency, such as effective conflict resolution procedures, is required to successfully manage difficult client interactions. The goal of resolving conflict in the service business is to reduce negative consequences and enhance positive ones, resulting in improved learning within the company. Individuals with strong emotional intelligence (EI) can regulate their emotions in interpersonal and organisational situations. The study uses a quantitative approach to collect data (a questionnaire survey) from targeted respondents in the hotel business. This study is based on two ideas: conflict and affect event theories. This study examines the relationship between emotional intelligence, organisational conflict, and employee well-being, with an emphasis on hotel staff.
POLA PENGASUHAN TARUNA BERBASIS KETELADANAN PADA TARUNA POLITEKNIK PELAYARAN SUMATERA BARAT Riyanto, Budi; Rivolindo, Rivolindo
JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Vol. 4 No. 2 (2019): JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan)
Publisher : Graduate Program Magister Manajemen Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (500.05 KB) | DOI: 10.31851/jmksp.v4i2.2913

Abstract

West Sumatra Shipping Polytechnic as a vocational university becomes the organizer of Shipping Education and Training to realize the Superior, Professional, Value and Character of Human Resources in the Shipping Field of its students. This educational process starts from the basic education period that must be passed by all cadets. At this time, changes in attitude, mentality and personality are expected. To see this, the general description of the care process and the application of exemplary based learning. The study was conducted using qualitative methods accompanied by research data searches through observation and interviews. The results showed that the care process had a significant influence on the success of the parenting process itself. Exemplary pattern of parenting by prioritizing the learning system has been running during the basic education period of the West Sumatra Shipping Polytechnic
FUEL OIL PURIFIER UNTUK KINERJA MESIN DIESEL KAPAL Rifaldi, Aldi; Nalle, Carles Yerid Absalom; Riyanto, Budi; Hafita, Yuniar Ayu; Sumarta, Ryan Puby
JPB : Jurnal Patria Bahari Vol. 4 No. 1 (2024): JPB: MEI 2024
Publisher : PPPM POLTEKPEL SORONG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54017/jpb.v4i1.120

Abstract

Penelitian ini mengkaji pentingnya penggunaan fuel oil purifier dalam menjaga kualitas dan kebersihan bahan bakar sebelum digunakan oleh mesin diesel pada kapal modern. Tujuan penelitian adalah untuk mengevaluasi peran fuel oil purifier dalam mendukung kelancaran operasional mesin diesel dan mengidentifikasi tantangan terkait penggunaannya. Metode penelitian yang digunakan adalah kualitatif dengan wawancara, observasi, dan studi kepustakaan. Hasil penelitian menunjukkan bahwa pemurnian bahan bakar menggunakan fuel oil purifier sangat penting untuk mencegah gangguan kinerja mesin diesel akibat kontaminasi bahan bakar. Fuel oil purifier juga membantu mencegah masalah seperti penyumbatan injektor dan rendahnya efisiensi pembakaran. Implikasi penelitian ini adalah perlunya pemeliharaan rutin dan pengawasan terhadap fuel oil purifier untuk memastikan operasional yang optimal, serta perluasan pengembangan pedoman dan pelatihan kru kapal guna meningkatkan efektivitas penggunaan teknologi ini dalam industri maritim. Penelitian ini memberikan landasan yang kuat bagi industri maritim dalam mengoptimalkan penggunaan fuel oil purifier untuk mendukung kelancaran operasional kapal secara optimal dan efisien.
A COMPREHENSIVE NEEDS ANALYSIS OF MARITIME ENGLISH FOR SHIP MACHINERY STUDENTS Hafita, Yuniar Ayu; Sumarta, Ryan Puby; Riyanto, Budi; Sulistiono, Agus
EXPOSURE : JURNAL PENDIDIKAN BAHASA INGGRIS Vol 13, No 2 (2024): Exposure
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/exposure.v13i2.15389

Abstract

Maritime English is essential for ensuring safety, efficiency, and effective communication in the global maritime industry, particularly for ship machinery students who require specialized language skills for technical and emergency situations. This study examines the specific needs of ship machinery students in Maritime English education, highlighting significant gaps in the current curriculum, especially in technical terminology and practical communication exercises for ship machinery operations and emergencies. A mixed-methods approach was utilized, involving 24 students and four professionals through questionnaires, interviews, and document analysis. Results indicate that 75% of students find the curriculum moderately effective, but 65% identify gaps in technical terminology, and 60% report inadequate real-life communication practice. Instructors emphasized the need for professional development to address these gaps. The study calls for a tailored curriculum based on English for Specific Purposes (ESP), integrating specialized content, practical exercises, and realistic simulations. It underscores the importance of continuous needs analyses and institutional support for curriculum enhancements, ensuring that Maritime English instruction remains relevant and effective in preparing students for their professional roles in the maritime industry. This approach will contribute to global maritime safety and efficiency by equipping ship machinery students with the necessary language skills.
Design Environmentally-Friendly Incinerator and Hybrid Smokeless Incinerator Sorong of Merchant Marine Polytechnic Riyanto, Budi; Widarbowo, Dodik; Idris, Muh; Nugroho, Danang D.S.; Setiyono, Muji
Brilliance: Research of Artificial Intelligence Vol. 4 No. 1 (2024): Brilliance: Research of Artificial Intelligence, Article Research May 2024
Publisher : Yayasan Cita Cendekiawan Al Khwarizmi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/brilliance.v4i1.3703

Abstract

The problem of waste is the subject of discussion from time to time, waste that is not managed properly has a negative impact on the environment. There needs to be a waste management system so that waste problems can be suppressed and overcome, the most effective method of overcoming waste is burning but the results of burning will cause pollution that can pollute the air and can affect the environment. In an effort to overcome the problem of environmentally friendly waste, the Sorong of Merchant Marine Polytechnic designed a waste handling system through the Design of Environmentally-Friendly and Hybrid smokeless incinerators whose work system uses smokeless combustion using “hybrid power” sources, solar cell and power plant company. This research uses qualitative methods referring to previous research. The Incinerator working system is to process waste in an environmentally friendly process using the automatic combustion method to turn waste into residue through several levels of filtering in the “incinerator chamber”. The combustion of waste will also cause smoke and gas which will be flowed by the "blower" then suppressed and eliminated using the "smoke and gas remover" system by isolating it in a room with a spray and sprinkle device that is driven by high-pressure water power from the "water pump". There are two filtration systems in this incinerator system, first "gas filtration" which is used to capture and trap harmful gases, second water filtration is used to filter waste water (aerosols) from the smoke and gas remover process, clean water filtering results will be accommodated and recirculated to the "smoke and gas remover" using a "water pump". The "Hybrid power" source in this tool is used to drive the "conveyor", "automatic waste door", "automatic lighter", "blower" and "water pump".
Fenomena Fear of Missing Out (FOMO) terhadap Keputusan Pembelian Donut of Curiosity Lim, Chelsea; Genoviene, Feliska; Riyanto, Budi; Abdillah, Fitri
Destinesia : Jurnal Hospitaliti dan Pariwisata Vol. 6 No. 1: September 2024
Publisher : Institut Ilmu Sosial dan Manajemen STIAMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31334/jd.v6i1.4495

Abstract

The food and beverage industry in Indonesia has experienced rapid growth, driven by increasing consumer demand and trends influenced by social media. This study examines the application of Fear of Missing Out (FOMO) marketing strategies at Donut of Curiosity, a pumpkin donut shop located in Ashta District 8, South Jakarta. The research adopts a quantitative approach by collecting data through likert scale questionnaires distributed to 100 respondents selected using purposive sampling. Data analysis was conducted using descriptive statistics and correlation tests. The findings reveal that FOMO marketing strategies have an effective impact on influencing purchasing decisions. FOMO indicators, such as fear, anxiety, and self-esteem, have a significant influence on consumer behavior. The alternative evaluation stage and post-purchase behavior emerged as the most prominent aspects of the purchasing decision process, where consumers are motivated to buy and recommend the product after gaining social and emotional benefits. The correlation test shows a positive relationship between FOMO and purchasing decisions, with a relatively strong correlation value. These findings provide practical implications for business practitioners to optimize FOMO marketing strategies while maintaining product quality and enhancing customer experiences to strengthen customer loyalty.
Co-Authors Adi, Antonius B, Satryo Soemantri Bambang Hermanto Cris Kuntadi Devin, Hasri Fitri Abdillah A Genoviene, Feliska Hafita, Yuniar Ayu IGN Wiratmaja Puja Laju, I Kadek Lim, Chelsea Muh Idris, Muh Nalle, Carles Yerid Absalom Nugroho, Danang D.S. Putra, Riki Wanda Rifaldi, Aldi Rivolindo, Rivolindo SETIYONO, MUJI Sulistiono, Agus Sumarta, Ryan Puby Widarbowo, Dodik Widiatmaja, Arya Winardi, Michael Aswin