Open Journal System (OJS) Universitas Bengkulu
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Pengelolaan Kelas pada Pembelajaran Puisi Rakyat (Pantun) Menggunakan Model Problem Based Learning (PBL) dalam Kurikulum Merdeka di SMP Negeri 11 Kota Bengkulu
Get PDFThe Problem Based Learning model is an innovative and participatory learning model in the Independent Curriculum which emphasizes solving real problems to increase student involvement and learning effectiveness. The purpose of this study is to describe how the Problem Based Learning approach is used to manage folk poetry learning courses (pantun) in the autonomous curriculum of SMPN 11 Bengkulu City. This type of research is qualitative and uses a descriptive method. The data in this study is the management of folk poetry (pantun) learning class activities carried out by Indonesian teachers in class VII H at SMPN 11 Bengkulu City. The data sources are teachers and students in Indonesian learning for grade VIIH students at SMPN 11 Bengkulu City. The data collection method was carried out through interviews, documentation, video recording, and observation. In this study, the data analysis technique was carried out using the steps of recording while observing the teacher who was teaching, recording evidence of activities related to the problem being studied, analyzing data, analysing data, clarifying data, interpreting data and drawing conclusions. The results of the study show that the management of folk poetry learning classes (pantun) using the Promblem Based Learning model in the independent curriculum at SMPN 11 Bengkulu City related to Problem Based Learning has been carried out using Problem Based Learning syntax such as orientation, regulating students, supervising individual and group research, presenting discussion findings, and assessing and analyzing the problem-solving process. Classroom management is demonstrated by the way the instructor organizes the class and creates a welcoming environment for learning. Students' responses to questions, group study sessions, and participation in completing assignments given by teachers are indicators of their level of learning engagement.Model Problem Based Learning salah satu model pembelajaran yang inovatif dan partisipatif dalam Kurikulum Merdeka yang menekankan pada pemecahan masalah nyata untuk meningkatkan keterlibatan siswa dan efektivitas pembelajaran. Tujuan penelitian ini adalah untuk mendeskripsikan bagaimana model Problem Based Learning digunakan untuk mengelola mata pelajaran pembelajaran puisi rakyat (pantun) pada kurikulum otonom SMPN 11 Kota Bengkulu. Jenis penelitian ini bersifat kualitatif dan menggunakan metode deskriptif. Data dalam penelitian ini yaitu aktivitas pengelolaan kelas pembelajaran puisi rakyat (pantun) yang dilakukan guru Bahasa Indonesia dikelas VII H Di SMPN 11 Kota Bengkulu. Sumber data yaitu guru dan siswa dalam pembelajaran Bahasa Indonesia siswa kelas VIIH di SMPN 11 Kota Bengkulu. Metode pengumpulan data dilakukan melalui wawancara, dokumentasi, perekaman video, dan observasi. Dalam penelitian ini teknik analisi data dilakukan menggunakan langkah-langkah merekam sambil mengamati guru yang mengajar, mecatat bukti kegiatan terkait permasalahan yang diteliti, menganalisis data, mentaabulasikan data, klarifikasi data, menginterprestasikan data dan penarikan kesimpulan. Hasil penelitian menunjukan bahwa pengelolaan kelas pembelajaran puisi rakyat (pantun) menggunakan model Promblem Based Learning dalam kurikulum merdeka di SMPN 11 Kota Bengkulu yang berkaitan Problem Based Learning telah dilaksanakan dengan menggunakan sintak-sintak Problem Based Learning seperti orientasi, mengatur siswa, mengawasi penelitian individu dan kelompok, menyajikan temuan diskusi, dan menilai serta menganalisis proses pemecahan masalah. Pengelolaan kelas ditunjukkan dengan cara instruktur mengatur kelas dan menciptakan lingkungan yang ramah untuk belajar. Respons siswa terhadap pertanyaan, sesi belajar kelompok, dan partisipasi dalam menyelesaikan tugas yang diberikan guru merupakan indikator tingkat keterlibatan belajar mereka
Analisis Persepsi Mahasiswa Terhadap Praktikum Bioenergi Alternatif: Pemahaman, Keunggulan dan Tantangan
Get PDFPraktikum di laboratorium berperan penting dalam meningkatkan pemahaman mahasiswa terhadap konsep ilmiah dan keterampilan laboratorium. Penelitian ini bertujuan untuk menganalisis persepsi mahasiswa terhadap praktikum pembuatan Dye-Sensitized Solar Cell (DSSC) berbasis makroalga sebagai bioenergi alternatif. Metode penelitian yang digunakan adalah survei dengan pendekatan kuantitatif deskriptif melalui kuesioner dan wawancara terbuka untuk mengukur persepsi mahasiswa terhadap tiga aspek, yaitu pengetahuan sains, keunggulan dan tantangan praktikum pembuatan DSSC. Semua kuesioner yang digunakan telah divalidasi oleh ahli dan diukur validitas serta keandalan melalui pengujian statistik dengan nilai sig (2-tailed) < 0,05 dan nilai Cronbach alpha sebesar 0,89; 0,90 dan 0,94. Hasil penelitian menunjukkan bahwa persepsi mahasiswa terhadap praktikum bioenergi alternatif yang dikembangkan pada mata kuliah Biokimia untuk ketiga aspek sebagai berikut; 1) mahasiswa memahami konsep dasar sel surya yang mengadopsi mekanisme reaksi fotosintesis pada tumbuhan dan alga. 2) praktikum ini memiliki keunggulan dalam penguasaan keterampilan laboratorium melalui pengalaman langsung dalam membuat sampai mengukur efisiensi kinerja DSSC. 3) serta tantangan yang dapat diatasi mahasiswa dalam praktikum pembuatan bioenergi alternatif (DSSC). Penelitian ini memberikan wawasan bagi pengembangan metode pembelajaran berbasis eksperimen yang lebih efektif dalam pendidikan sains, biologi dan kimia.Praktikum di laboratorium berperan penting dalam meningkatkan pemahaman mahasiswa terhadap konsep ilmiah dan keterampilan laboratorium. Penelitian ini bertujuan untuk menganalisis persepsi mahasiswa terhadap praktikum pembuatan Dye-Sensitized Solar Cell (DSSC) berbasis makroalga sebagai bioenergi alternatif. Metode penelitian yang digunakan adalah survei dengan pendekatan kuantitatif deskriptif melalui kuesioner yang mengukur persepsi mahasiswa terhadap tiga aspek, yaitu pengetahuan sains, keunggulan dan tantangan praktikum pembuatan DSSC. Semua kuesioner yang digunakan telah divalidasi oleh ahli dan diukur validitas serta keandalan melalui pengujian statistik dengan nilai sig (2-tailed) < 0,05 dan nilai Cronbach alpha sebesar a=0,89, a=0,90 dan a=0,94. Hasil penelitian menunjukkan bahwa persepsi mahasiswa pada praktikum DSSC untuk ketiga aspek dapat meningkatkan pemahaman terhadap konsep dasar sel surya yang mengadopsi reaksi fotosintesis pada tumbuhan dan alga, memiliki keunggulan dalam penguasaan keterampilan laboratorium melalui pengalaman langsung dalam membuat DSSC sampai mengukur efisiensi kinerjanya, serta tantangan yang dapat diatasi dalam praktikum pembuatan DSSC. Penelitian ini memberikan wawasan bagi pengembangan metode pembelajaran berbasis eksperimen yang lebih efektif dalam pendidikan sains
PROSES PRODUKSI AMBENG STOOL HIJAU SAGE BERBAHAN DASAR PLASTIK JENIS HDPE (High-density polyethylene) DI ROBRIES (PT. Siklus Karya Global)
No full textThe manufacturing process is an activity or production process that transforms raw materials into finished goods. To accelerate production, the manufacturing process utilizes modern equipment such as machines and implements structured programs to carry out production. The purpose of this internship is to understand the procedures for making the sage green Hambeng Stool, determine the optimal plastic melting time, and identify the factors influencing product defects at Robries. Raw materials are modified through manufacturing processes to form the necessary components. To produce the desired product, several stages must be followed. In its production, the manufacturing process requires machining stages. The manufacturing process begins with designing the product and determining the material specifications for the product. The methods used in this research include literature review, observation, and interviews. This is because the desired product cannot be produced through a single machining process. The production process at ROBRIES complies with the standard operating procedures (SOP), starting with material selection, material melting, material sanding, and finishing.The manufacturing process is an activity or production process that transforms raw materials into finished goods. To accelerate production, the manufacturing process utilizes modern equipment such as machines and implements structured programs to carry out production. The purpose of this internship is to understand the procedures for making the sage green Hambeng Stool, determine the optimal plastic melting time, and identify the factors influencing product defects at ROBRIES (PT. Siklus Karya Global). Raw materials are modified through manufacturing processes to form the necessary components. To produce the desired product, several stages must be followed. In its production, the manufacturing process requires machining stages. The manufacturing process begins with designing the product and determining the material specifications for the product. The methods used in this research include literature review, observation, and interviews. This is because the desired product cannot be produced through a single machining process. The production process at ROBRIES complies with the standard operating procedures (SOP), starting with material selection, material melting, material sanding, and finishing.
Keywords: Manufacturing Process, Robries, Hambeng Stoo
ANALISA DISTRIBUSI TEMPERATUR INTERMEDIATE TANK FASSIP-07 MENGGUNAKAN METODE COMPUTATIONALFLUID DYNAMICS (CFD)
Get PDFThis study aims to understand the temperature distribution in the natural circulation system in the Intermediate Tank FASSIP-07 using the Computational Fluid Dynamics (CFD) method. Simulations were performed using Ansys Workbench R1 2024 software, with inlet temperature variations of 70°C, 80°C, and 90°C. The results showed that the highest temperature distribution was found at the inlet with a temperature of 90°C, while the outlet reached the lowest temperature at 70°C. This conclusion was obtained from the analysis of fluid flow driven by the buoyancy phenomenon due to differences in density. This study shows the potential for using a passive cooling system for nuclear reactors to improve safety in emergency conditions.Penelitian ini bertujuan untuk memahami distribusi temperatur pada sistem sirkulasi alami di Intermediate Tank FASSIP-07 menggunakan metode Computational Fluid Dynamics (CFD). Simulasi dilakukan menggunakan software Ansys Workbench R1 2024, dengan variasi temperatur inlet sebesar 70°C, 80°C, dan 90°C. Hasil penelitian menunjukkan bahwa distribusi temperatur tertinggi ditemukan pada bagian inlet dengan suhu 90°C, sementara bagian outlet mencapai suhu terendah pada 70°C. Kesimpulan ini diperoleh dari analisis aliran fluida yang didorong oleh fenomena buoyancy akibat perbedaan densitas. Penelitian ini menunjukkan potensi penggunaan sistem pendingin pasif untuk reaktor nuklir guna meningkatkan keamanan dalam kondisi darurat.
Keywords: CFD, Distribusi Temperatur, FASSIP-07, Ansys, Sistem Pendingin Pasif, Reaktor Nukli
ANALISA KEKUATAN STRUKTUR WALKING BEAM PADA SUCKER ROD PUMP MENGGUNAKAN METODE SIMULASI NUMERIK FINITE ELEMENT ANALYSIS
Get PDFSucker rod pump are a technology that has been used for a long time in the petroleum mining industry and proven effective in lifting oil from wells that have low flow rates. One of the companies in Indonesia which still produces Sucker Rod Pump is PT. Bukaka Engineering Utama Tbk. Sucker Rod Pump is a tool that used to raise petroleum from the well to the ground surface. In a Sucker Rod Pump there are several main components, namely the Walking Beam, Horse Head, Samson Post, Crank, Counter Weight, Pitman, Equalizer, Gear Box, electric motor and V-Belt. Walking Beam is a very component has a big influence on the performance of the Pumping Unit, in this case Walking The beam on the Pumping Unit must be appropriate in terms of strength, durability and... security, this is intended to obtain effective, maximum performance. On During the design process, the Walking Beam was designed using software solidworks 2024. The material used is ASTM A36 Steel Plate, with dimensions 5000mm long, 617mm high and 200mm wide. This Walking Beam analyzed using Solidworks 2024 Software. In the Von Misses stress test, it is obtained The maximum stress result is 76,756 MPa. While the minimum voltage found on the base plate is 0.222 Mpa. For the results of the simulation The maximum displacement value obtained is 2,550 mm for color red and a minimum displacement of 41.498 mm which is indicated by blue. Lastly, safety factor testing was carried out where the results were obtained The maximum safety factor is 1,126.43 on the base plate. Meanwhile numbers The minimum security is in the blue section, namely 0.003. From the results analysis obtained, it can be seen that the Walking Beam was used it's not safe. In the analysis process the author only uses value obtained from calculating the lifting force, object mass, well volume, and the weight of the load used (ignoring the weight of the Equlizer, Pitman, Crank, and power from the gear reducer). This is done to find out what are the conditions when the Walking Beam is operating to lift fluid from At the bottom of the well then there was a problem with the drive motor.Sucker Rod Pump are a technology that has been used for a long time in the petroleum mining industry and proven effective in lifting oil from wells that have low flow rates. One of the companies in Indonesia which still produces Sucker Rod Pump is PT. Bukaka Engineering Utama Tbk. Sucker Rod Pump is a tool that used to raise petroleum from the well to the ground surface. In a Sucker Rod Pump there are several main components, namely the Walking Beam, Horse Head, Samson Post, Crank, Counter Weight, Pitman, Equalizer, Gear Box, electric motor and V-Belt. Walking Beam is a very component has a big influence on the performance of the Pumping Unit, in this case Walking The beam on the Pumping Unit must be appropriate in terms of strength, durability and... security, this is intended to obtain effective, maximum performance. On During the design process, the Walking Beam was designed using software solidworks 2024. The material used is ASTM A36 Steel Plate, with dimensions 5000mm long, 617mm high and 200mm wide. This Walking Beam analyzed using Solidworks 2024 Software. In the Von Misses stress test, it is obtained The maximum stress result is 76,756 MPa. While the minimum voltage found on the base plate is 0.222 Mpa. For the results of the simulation The maximum displacement value obtained is 2,550 mm for color red and a minimum displacement of 41.498 mm which is indicated by blue. Lastly, safety factor testing was carried out where the results were obtained The maximum safety factor is 1,126.43 on the base plate. Meanwhile numbers The minimum security is in the blue section, namely 0.003. From the results analysis obtained, it can be seen that the Walking Beam was used it's not safe. In the analysis process the author only uses value obtained from calculating the lifting force, object mass, well volume, and the weight of the load used (ignoring the weight of the Equlizer, Pitman, Crank, and power from the gear reducer). This is done to find out what are the conditions when the Walking Beam is operating to lift fluid from At the bottom of the well then there was a problem with the drive motor
Studi Deskriptif Tim Paduan Suara SD Negeri 01 Kota Bengkulu dalam Konteks Musikalitas
Get PDFThe purpose of this study was to determine the musicality of the elementary school choir team 01 Bengkulu City. The research method used is descriptive qualitative method. The subject of this research was the choir team from the 01 Elementary School of Bengkulu City. The instruments used were observation and interviews. Data collection techniques using observation, interviews, and documentation. The data obtained were analyzed through the Miles, Huberman, and Saldana models, namely data collection, data condensation, data display, and data verification. The results of this study are the musicality of the choir team's performance at the State Elementary School 01 Bengkulu City is still not maximal, which is due to disciplinary aspects, inadequate performance aspects and inadequate implementation of supporting facilities for the choir team's activities, especially the absence of competent trainers music especially in the choir field.The purpose of this study was to determine the musicality of the elementary school choir team 01 Bengkulu City. The research method used is descriptive qualitative method. The subject of this research was the choir team from the 01 Elementary School of Bengkulu City. The instruments used were observation and interviews. Data collection techniques using observation, interviews, and documentation. The data obtained were analyzed through the Miles, Huberman, and Saldana models, namely data collection, data condensation, data display, and data verification. The results of this study are the musicality of the choir team's performance at the State Elementary School 01 Bengkulu City is still not maximal, which is due to disciplinary aspects, inadequate performance aspects and inadequate implementation of supporting facilities for the choir team's activities, especially the absence of competent trainers music especially in the choir field
Studi Deskriptif Peran Guru Sebagai Motivator Dalam Mengembangkan Sikap Peduli Lingkungan Siswa Di SDN 5 Kota Bengkulu
Get PDFThis study intends to explore the teacher's role as an inspirer in fostering environmentally conscious behaviors among VC class students at Elementary School 5 in Bengkulu City. This investigation falls into the category of qualitative research utilizing descriptive methodologies. The participants of this study included both teachers and students, specifically the teachers of VC class and the students from VC class at Elementary School 5 in Bengkulu City. Data was gathered through observation and interviews. The analysis of data was performed by condensing information, presenting findings, and drawing conclusions. To ensure data credibility, techniques such as source triangulation, technical triangulation, and member checking were employed. The findings reveal the teacher's function as a motivator in cultivating a sense of environmental responsibility in VC class students at Elementary School 5 in Bengkulu City. Teachers encourage students by clarifying intended outcomes, fostering both competition and collaboration, providing accolades, and administering consequences to students who do not refrain from defacing property, failing to dispose of waste properly, neglecting to clean the school environment, enhancing classroom and school aesthetics, and participating in the upkeep of the garden and plants in the schoolyard. Based on these findings, it can be concluded that teachers, in their capacity as motivators, effectively encourage students to develop a commitment to environmental stewardship through indicators such as clarifying objectives, promoting competition and cooperation, giving recognition, and imposing penalties.This study intends to explore the teacher's role as an inspirer in fostering environmentally conscious behaviors among VC class students at Elementary School 5 in Bengkulu City. This investigation falls into the category of qualitative research utilizing descriptive methodologies. The participants of this study included both teachers and students, specifically the teachers of VC class and the students from VC class at Elementary School 5 in Bengkulu City. Data was gathered through observation and interviews. The analysis of data was performed by condensing information, presenting findings, and drawing conclusions. To ensure data credibility, techniques such as source triangulation, technical triangulation, and member checking were employed. The findings reveal the teacher's function as a motivator in cultivating a sense of environmental responsibility in VC class students at Elementary School 5 in Bengkulu City. Teachers encourage students by clarifying intended outcomes, fostering both competition and collaboration, providing accolades, and administering consequences to students who do not refrain from defacing property, failing to dispose of waste properly, neglecting to clean the school environment, enhancing classroom and school aesthetics, and participating in the upkeep of the garden and plants in the schoolyard. Based on these findings, it can be concluded that teachers, in their capacity as motivators, effectively encourage students to develop a commitment to environmental stewardship through indicators such as clarifying objectives, promoting competition and cooperation, giving recognition, and imposing penalties
PENGARUH PSIKOEDUKASI BERPIKIR POSITIF TERHADAP KECEMASAN AKADEMIK MAHASISWA DALAM MENGHADAPI UJIAN PRAKTIK LABORATORIUM: PENGARUH PSIKOEDUKASI BERPIKIR POSITIF TERHADAP KECEMASAN AKADEMIK MAHASISWA DALAM MENGHADAPI UJIAN PRAKTIK LABORATORIUM
No full textPendahuluan: Kecemasan akademik sering kali mengganggu mahasiswa, terutama saat ujian praktik laboratorium. kecemasan akademik tersebut dapat menghambat konsentrasi dan mempengaruhi hasil ujian. Psikoedukasi berbasis berpikir positif salah satu intervensii untuk mengurangi kecemasan ini. Psilkoeedukasi berpikir positif ini bertujuan untuk mengubah pola pikir negatif menjadi lebih optimis dan membangun ketahanan mental. Penerapan psikoedukasi berpikir positif yang terintegrasi dengan nilai-nilai Islam (berpikir positif dalam konteks Al-Qur'an dan Hadis) ini belum banyak dieksplorasi dalam konteks kecemasan akademik, khususnya di kalangan mahasiswa keperawatan. Pendekatan ini tidak hanya berfokus pada teknik psikologis, tetapi juga memperkaya metode dengan nilai-nilai spiritual yang relevan dengan budaya akademik di Universitas Muhammadiyah Sukabumi. Metode: Penelitian ini menggunakan desain kuasi-eksperimental dengan pengukuran pre-test dan post-test pada dua kelompok, yaitu kelompok intervensi dan kelompok kontrol. Kelompok intervensi terdiri dari mahasiswa yang menerima psikoedukasi berpikir positif selama enam sesi, sementara kelompok kontrol hanya menerima psikoedukasi setelah kelompok intervensi selesai. Skala yang digunakan adalah Cognitive Test Anxiety Scale (CTAS). Sampel dalam penelitian sebanyak 136 mahasiswa dibagi merata dalam kelompok intervensi dan kontrol. Analisis data menggunakan uji Wilcoxon dan Mann-Whitney. Hasil: Hasil menunjukkan penurunan kecemasan akademik yang signifikan pada kelompok intervensi (p = 0,001). Perbedaan signifikan juga ditemukan antara kelompok intervensi dan kontrol pada post-test (p = 0,001). Temuan ini mendukung bahwa berpikir positif dapat meningkatkan kepercayaan diri dan mengurangi stres akademik. Kesimpulan Psikoedukasi berpikir positif terbukti efektif mengurangi kecemasan akademik. Saran: Penelitian selanjutnya dapat mengeksplorasi faktor lain, seperti dukungan sosial dan motivasi akademik, serta mengaplikasikan intervensi ini dalam berbagai konteks akademik
EVALUATION OF THE PREPARATION OF REGIONAL GOVERNMENT ADMINISTRATION REPORTS THROUGH THE SILPPD APPLICATION AT THE GOVERNANCE SECTION OF THE REGIONAL SECRETARIAT OF BENGKULU UTARA REGENCY: EVALUATION OF THE PREPARATION OF REGIONAL GOVERNMENT ADMINISTRATION REPORTS THROUGH THE SILPPD APPLICATION AT THE GOVERNANCE SECTION OF THE REGIONAL SECRETARIAT OF BENGKULU UTARA REGENCY
No full textThis study evaluates the implementation of the SILPPD (Sistem Informasi Laporan Penyelenggaraan Pemerintahan Daerah) application in the preparation of local government administration reports (LPPD) at the Governance Section of the Regional Secretariat of Bengkulu Utara Regency. Using the CIPP evaluation model (Context, Input, Process, Product), a qualitative descriptive method was applied with data collected through interviews, observations, and documentation. The findings reveal that while the SILPPD application significantly improves efficiency and transparency, several challenges remain, including insufficient human resource capacity, limited technical guidance, and infrastructure constraints. The study recommends improving training, system integration, and support mechanisms to enhance SILPPD effectiveness
Integration Of Genetic And Nutritional Factors In The Production And Quality Of Dairy Goat Milk: A Review: Integrasi Faktor Genetik Dan Nutrisi Dalam Produksi Dan Kualitas Susu Kambing Perah : Review
No full textThe need for animal protein in Indonesia continues to increase, driving the popularity of goat milk as an alternative to cow's milk that is easier to digest and has health benefits. This study aims to review genetic and nutritional factors that affect the production and quality of dairy goat milk. The method used is a literature review of relevant scientific sources. Data analysis was carried out qualitatively. The results of the study indicate that genetic and nutritional factors play a major role in goat milk production. Imported goats such as Alpine (2,633 liters/lactation) and Saanen (2,621 liters/lactation) are more productive than local breeds such as Sapera (264.6 liters/lactation) and Peranakan Etawa (154.3 liters/lactation), supported by strict genetic selection and optimal maintenance management. Milk composition also varies, with Senduro goats having the highest total solids (14.30%), protein (3.74%), and fat (6.40%) compared to Alpine. Nutrition plays an important role in supporting milk production, with high protein sources such as lamtoro (32.0%) and turi (31.29%), as well as fat from turi (7.57%) and indigofera (6.15%) which increase milk fat content. Genetic and nutritional factors affect the production and quality of goat milk, with imported goats being more productive and Senduro goats being superior in milk composition. Proper feed and good management improve milk quality and livestock health. Understanding these genetic and nutritional factors is expected to be the basis for efforts to increase the productivity and quality of dairy goat milk in Indonesi