S. Hariyadi, H. Hartono, Rifdian I.S, Setiyo Setiyo, Siti Julaihah
To meet the needs of small or large scale electricity supply, the use of electrical energy generally uses 1 phase electricity and 3 phase electricity which is used to operate electrical equipment. To be able to find out the voltage, current, and electrical power of the low-voltage distribution network, manual checks are carried out on each R, S, T phase which is on the low-voltage distribution panel. When a 3-phase power failure occurs, it is often difficult to identify which phase is failingSo that in this case it is considered less efficient, for this research is expected to overcome the problems that have been identified. So a tool is made that can monitor failures in the R, S, and T phases which functions as safety when a failure occurs and can display a notification in which phase a failure occurs.In this study, the PZEM-004T sensor, Wemos D1 mini-module, and Android Studio are used which can allow for remote monitoring using electronic devices that have installed applications that have been created. when an error occurs, the "reset" button on the monitoring application is used to reset the protection to restore the device. The current difference in the avometer is 1.48A and the sensor is 1.46A and the current flowing to the load is written 1.88A. The contactor works when the relay receives a command from the Arduino nano with a fast time: 1.60 seconds on the first try, 1.72 seconds on the second experiment, and 1.68 seconds on the third experiment.
{"title":"SISTEM KONTROL DAN MONITORING ALIRAN DAYA LISTRIK PADA JARINGAN DISTRIBUSI TEGANGAN RENDAH MENGGUNAKAN MIKROKONTROLER BERBASIS IOT","authors":"S. Hariyadi, H. Hartono, Rifdian I.S, Setiyo Setiyo, Siti Julaihah","doi":"10.46491/jp.v8i2.1501","DOIUrl":"https://doi.org/10.46491/jp.v8i2.1501","url":null,"abstract":"To meet the needs of small or large scale electricity supply, the use of electrical energy generally uses 1 phase electricity and 3 phase electricity which is used to operate electrical equipment. To be able to find out the voltage, current, and electrical power of the low-voltage distribution network, manual checks are carried out on each R, S, T phase which is on the low-voltage distribution panel. When a 3-phase power failure occurs, it is often difficult to identify which phase is failingSo that in this case it is considered less efficient, for this research is expected to overcome the problems that have been identified. So a tool is made that can monitor failures in the R, S, and T phases which functions as safety when a failure occurs and can display a notification in which phase a failure occurs.In this study, the PZEM-004T sensor, Wemos D1 mini-module, and Android Studio are used which can allow for remote monitoring using electronic devices that have installed applications that have been created. when an error occurs, the \"reset\" button on the monitoring application is used to reset the protection to restore the device. The current difference in the avometer is 1.48A and the sensor is 1.46A and the current flowing to the load is written 1.88A. The contactor works when the relay receives a command from the Arduino nano with a fast time: 1.60 seconds on the first try, 1.72 seconds on the second experiment, and 1.68 seconds on the third experiment.","PeriodicalId":31665,"journal":{"name":"Jurnal Penelitian","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87290664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Sudrajat, Meita Maharani Sukma, Wasito Utomo, Julfansyah Margolang
This research is a quasi-experimental research with a quantitative descriptive research approach, which aims to: (1) To determine the difference in the results of Practicum Learning conducted online with direct practicum in the APP Laboratory at D3 LLU XII cadets of Aviation Polytechnic Surabaya (2) To determine the effect of distance learning Aproach and Area Control Procedures for the motivation and learning outcomes of D3 LLU XII cadets of Aviation Polytechnic Surabaya (3) To find out the causal relationship between practical teaching methods in the laboratory and online practicums on the learning outcomes of D3 LLU XII cadets.The results obtained are that there is an influence of the distance learning method on the cadets' learning outcomes in the Approach Control Procedural course which includes planning, implementation, results and evaluation. The conclusions of this study are (1) LLU XII cadets in the planning and preparing category have a high average, namely in the category of determining the preparation of learning to be used, the percentage is 73% and the category feels they have the responsibility to attend learning, the percentage is 54%, (2 ) LLU XII cadets in the implementation category have a high average, namely in the category of implementing strategies in exercise according to each learning style, the percentage is 57% and the habit category for supporting and overcoming problems in learning gets a percentage of 60% (3) LLU XII cadets in the Outcomes and Evaluation categories, the average percentage is high, namely in the Habits After Finishing Learning category, a high percentage of 67% is obtained and the self-evaluation category for learning outcomes has a balanced percentage in the high and medium categories, namely 50% versus 50%.
{"title":"PENGARUH DISTANCE LEARNING TERHADAP HASIL BELAJAR APPROACH AND AREA CONTROL PROCEDURES TARUNA PRODI LLU POLITEKNIK PENERBANGAN SURABAYA","authors":"S. Sudrajat, Meita Maharani Sukma, Wasito Utomo, Julfansyah Margolang","doi":"10.46491/jp.v8i2.1500","DOIUrl":"https://doi.org/10.46491/jp.v8i2.1500","url":null,"abstract":"This research is a quasi-experimental research with a quantitative descriptive research approach, which aims to: (1) To determine the difference in the results of Practicum Learning conducted online with direct practicum in the APP Laboratory at D3 LLU XII cadets of Aviation Polytechnic Surabaya (2) To determine the effect of distance learning Aproach and Area Control Procedures for the motivation and learning outcomes of D3 LLU XII cadets of Aviation Polytechnic Surabaya (3) To find out the causal relationship between practical teaching methods in the laboratory and online practicums on the learning outcomes of D3 LLU XII cadets.The results obtained are that there is an influence of the distance learning method on the cadets' learning outcomes in the Approach Control Procedural course which includes planning, implementation, results and evaluation. The conclusions of this study are (1) LLU XII cadets in the planning and preparing category have a high average, namely in the category of determining the preparation of learning to be used, the percentage is 73% and the category feels they have the responsibility to attend learning, the percentage is 54%, (2 ) LLU XII cadets in the implementation category have a high average, namely in the category of implementing strategies in exercise according to each learning style, the percentage is 57% and the habit category for supporting and overcoming problems in learning gets a percentage of 60% (3) LLU XII cadets in the Outcomes and Evaluation categories, the average percentage is high, namely in the Habits After Finishing Learning category, a high percentage of 67% is obtained and the self-evaluation category for learning outcomes has a balanced percentage in the high and medium categories, namely 50% versus 50%.","PeriodicalId":31665,"journal":{"name":"Jurnal Penelitian","volume":"64 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90144121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Hartono, Rifdian Sudjoko, S. Hariyadi, Fiqqih Faizah, Kustori Kustori
Programmable Logic Controller (PLC) adalah alat elektronika yang bekerja secara digital yang memiliki memori dan dapat diprogram untuk pengembangan teknologi dalam tugasnya untuk memudahkan kinerja manusia dan tentunya menggunakan suatu program tertentu untuk mengontrol berbagai jenis mesin melalui modul input – output analog maupun digital. Paper ini adalah pemanfaatan rancangan berbasis Programmable LogicController (PLC) OMRON CP1E-N20 yang menggunakan serial RS 232 untuk komunikasi jarak jauh antar dua PLC yang digunakan untuk mengatur motor AC, rancangan ini sangat diperlukan bagi perusahaan yang khususnya menggu dimananakan motor sebagai penggeraknya. Dengan adanya komunikasi antar PLC yang dapat mengatur motor-motor listrik secara berjauhan hal ini dapat memaksimalkan pengontrolan dan pemantauan dari motor-motor listrik tersebut
{"title":"RANCANG BANGUN KONTROL JARAK JAUH MOTOR AC MENGGUNAKAN PLC MASTER CP1E-N20","authors":"H. Hartono, Rifdian Sudjoko, S. Hariyadi, Fiqqih Faizah, Kustori Kustori","doi":"10.46491/jp.v8i2.1422","DOIUrl":"https://doi.org/10.46491/jp.v8i2.1422","url":null,"abstract":"Programmable Logic Controller (PLC) adalah alat elektronika yang bekerja secara digital yang memiliki memori dan dapat diprogram untuk pengembangan teknologi dalam tugasnya untuk memudahkan kinerja manusia dan tentunya menggunakan suatu program tertentu untuk mengontrol berbagai jenis mesin melalui modul input – output analog maupun digital. Paper ini adalah pemanfaatan rancangan berbasis Programmable LogicController (PLC) OMRON CP1E-N20 yang menggunakan serial RS 232 untuk komunikasi jarak jauh antar dua PLC yang digunakan untuk mengatur motor AC, rancangan ini sangat diperlukan bagi perusahaan yang khususnya menggu dimananakan motor sebagai penggeraknya. Dengan adanya komunikasi antar PLC yang dapat mengatur motor-motor listrik secara berjauhan hal ini dapat memaksimalkan pengontrolan dan pemantauan dari motor-motor listrik tersebut","PeriodicalId":31665,"journal":{"name":"Jurnal Penelitian","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82879067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rifdian Indrianto, H. Hartono, Kustori Kustori, S. Hariyadi, Suhanto Suhanto
Three-phase electrical systems are widely used by industrial consumers because of their large power requirements. The 3-phase system is more economical in the delivery of electrical power than the single-phase system because the conductor used is smaller for the same power. A 3-phase system is said to be balanced if the load used is also balanced between the three R-S-T phases. However, in practice the balance of the three phases is very difficult to achieve because the electrical load of each house or industry is not necessarily identical. As a result of this imbalance between the R-S-T phases can cause damage to electronic equipment that uses 3-phase electricity if used continuously.According to PUIL 2011 the unbalance distribution system includes an unbalanced current between phases with provisions up to a tolerance value of 10%. In a 3 phase electrical distribution system, there will often be load imbalances. This is due to the addition or use of electrical loads that do not pay attention to the imbalance in the system.For this reason, in this study, a tool that uses the PZEM-004T sensor, Wemos D1 mini module, and Android Studio was created which can allow for remote monitoring using electronic devices that have installed applications that have been created. when an error occurs, the "reset" button on the monitoring application is used to reset the protection to restore the device. The current difference in the avometer is 1.48A and the sensor is 1.46A and the current flowing to the load is written 1.88A. The contactor works when the relay receives a command from the Arduino nano with a fast time, namely: 1.60 seconds on the first try, 1.72 seconds on the second experiment, and 1.68 seconds on the third experiment.
{"title":"SISTEM PROTEKSI DAN MONITORING KESEIMBANGAN BEBAN TIGA FASA PADA JARINGAN DISTRIBUSI TEGANGAN RENDAH MENGGUNAKAN MIKROKONTROLER BERBASIS IOT","authors":"Rifdian Indrianto, H. Hartono, Kustori Kustori, S. Hariyadi, Suhanto Suhanto","doi":"10.46491/jp.v8i2.1502","DOIUrl":"https://doi.org/10.46491/jp.v8i2.1502","url":null,"abstract":"Three-phase electrical systems are widely used by industrial consumers because of their large power requirements. The 3-phase system is more economical in the delivery of electrical power than the single-phase system because the conductor used is smaller for the same power. A 3-phase system is said to be balanced if the load used is also balanced between the three R-S-T phases. However, in practice the balance of the three phases is very difficult to achieve because the electrical load of each house or industry is not necessarily identical. As a result of this imbalance between the R-S-T phases can cause damage to electronic equipment that uses 3-phase electricity if used continuously.According to PUIL 2011 the unbalance distribution system includes an unbalanced current between phases with provisions up to a tolerance value of 10%. In a 3 phase electrical distribution system, there will often be load imbalances. This is due to the addition or use of electrical loads that do not pay attention to the imbalance in the system.For this reason, in this study, a tool that uses the PZEM-004T sensor, Wemos D1 mini module, and Android Studio was created which can allow for remote monitoring using electronic devices that have installed applications that have been created. when an error occurs, the \"reset\" button on the monitoring application is used to reset the protection to restore the device. The current difference in the avometer is 1.48A and the sensor is 1.46A and the current flowing to the load is written 1.88A. The contactor works when the relay receives a command from the Arduino nano with a fast time, namely: 1.60 seconds on the first try, 1.72 seconds on the second experiment, and 1.68 seconds on the third experiment.","PeriodicalId":31665,"journal":{"name":"Jurnal Penelitian","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90197063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Penelitian ini bertujuan menyingkap karakter Nabi Muhammad SAW dalam perspektif Sirah Nabawiyyah, sehingga dapat membentuk karakter bangsa yang unggul. Jenis penelitian ini adalah penelitian kepustakaan ( library research ). Metode dan pendekatan adalah kualitatif deskriptif dengan menggunakan analisis konten ( content analysis ). Sedangkan sumber datanya meliputi sumber data primer dan sumber data sekunder. Sumber data primernya adalah buku-buku Sirah Nabawiyyah, kitab-kitab hadis sedangkan sumber data sekunder meliputi buku-buku parenting, literatur pendidikan, jurnal, makalah dan sumber-sumber lain yang ada relevansinya dengan penelitian. Adapun temuan dalam penelitian ini, bahwa mempelajari Sirah Nabawiyyah dan mengaplikasikan cara hidup Nabi Muhammad SAW dalam kehidupan sehari-sehari, berdampak besar bagi keunggulan karakter murid-murid SD Aisyiyah Bina Insani. Hasil penelitian menunjukkan bahwa buku sirah nabawiyah mengandung prinsip pendidikan akhlak, diantaranya yaitu pendidikan akhlak dalam hubungannya dengan Allah SWT. Meliputi tauhid, cinta kepada Allah, taubat, takwa, ibadah, syukur, tawakal, berdoa kepada Allah, dan berdzikir. Pendidikan Akhlak dalam hubungannya dengan Rasulullah saw meliputi mencintai Rasul, memuliakan Rasul, dan taat mengikuti sunnahnya. Pendidikan akhlak dalam hubungannya dengan diri sendiri meliputi jujur, kreatif, mandiri, disiplin dan tanggung jawab. Pendidikan akhlak dalam hubungannya dengan sesama meliputi kasih sayang, tolong menolong, toleransi, dermawan, rendah hati dan pemaaf. Serta metode yang digunakan meliputi keteladanan, pembiasaan, nasihat, cerita dan motivasi.
这项研究的目的是从Sirah Nabawiyyah的角度，揭露先知(愿和平与和平)的性格，从而塑造一个优越的民族特征。这是图书馆研究。方法和方法是通过内容分析分析的描述性定性。而其数据来源包括原始数据和次要数据来源。原始数据来源是Sirah Nabawiyyah的书，是hadis的书，而次要数据来源包括怀孕书籍、教育文献、期刊、论文和其他与研究相关的资料。至于这项研究的发现，研究Sirah Nabawiyyah并将先知SAW的生活方式运用到他的日常生活中，对小学学生Aisyiyah Bina Insani的性格特征产生了深远的影响。研究表明，《西拉·纳巴维耶》一书有道德教育的原则，其中包括与上帝的道德教育。包括陶希德，对上帝的爱，陶巴特，高华，崇拜，感恩，塔瓦卡，向上帝祈祷，贝尔齐尔。教导与使徒有关的道德教育包括爱使徒，荣耀使徒，顺服使徒的身体。与自己相关的性教育包括诚实、创造性、独立、纪律和责任。与他人关系的性教育包括同情、宽容、慷慨、谦逊和宽容。使用的方法包括模范、繁殖、建议、故事和动机。
{"title":"Pembentukan Karakter Berbasis Pembelajaran Sirah Nabawiyyah di SD Aisyiyah Bina Insani Kragan","authors":"Fitriana Hafidz","doi":"10.21043/jp.v17i1.18448","DOIUrl":"https://doi.org/10.21043/jp.v17i1.18448","url":null,"abstract":"Penelitian ini bertujuan menyingkap karakter Nabi Muhammad SAW dalam perspektif Sirah Nabawiyyah, sehingga dapat membentuk karakter bangsa yang unggul. Jenis penelitian ini adalah penelitian kepustakaan ( library research ). Metode dan pendekatan adalah kualitatif deskriptif dengan menggunakan analisis konten ( content analysis ). Sedangkan sumber datanya meliputi sumber data primer dan sumber data sekunder. Sumber data primernya adalah buku-buku Sirah Nabawiyyah, kitab-kitab hadis sedangkan sumber data sekunder meliputi buku-buku parenting, literatur pendidikan, jurnal, makalah dan sumber-sumber lain yang ada relevansinya dengan penelitian. Adapun temuan dalam penelitian ini, bahwa mempelajari Sirah Nabawiyyah dan mengaplikasikan cara hidup Nabi Muhammad SAW dalam kehidupan sehari-sehari, berdampak besar bagi keunggulan karakter murid-murid SD Aisyiyah Bina Insani. Hasil penelitian menunjukkan bahwa buku sirah nabawiyah mengandung prinsip pendidikan akhlak, diantaranya yaitu pendidikan akhlak dalam hubungannya dengan Allah SWT. Meliputi tauhid, cinta kepada Allah, taubat, takwa, ibadah, syukur, tawakal, berdoa kepada Allah, dan berdzikir. Pendidikan Akhlak dalam hubungannya dengan Rasulullah saw meliputi mencintai Rasul, memuliakan Rasul, dan taat mengikuti sunnahnya. Pendidikan akhlak dalam hubungannya dengan diri sendiri meliputi jujur, kreatif, mandiri, disiplin dan tanggung jawab. Pendidikan akhlak dalam hubungannya dengan sesama meliputi kasih sayang, tolong menolong, toleransi, dermawan, rendah hati dan pemaaf. Serta metode yang digunakan meliputi keteladanan, pembiasaan, nasihat, cerita dan motivasi.","PeriodicalId":31665,"journal":{"name":"Jurnal Penelitian","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135746831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-26DOI: 10.28918/jupe.v20i1.1146
Siti Mumun Muniroh
This study aims to analyze the prevention of religious radicalism behavior in children through a psychological perspective. This qualitative research method relies on data collection instruments; interviews, observations, and in-depth literature studies on psychological factors that contribute to the process of children’s radicalization, as well as prevention strategies practiced at Green School Early Childhood Education, Pekalongan, Central Java. The research results show that the educational process at Green School Early Childhood Education plays a role in preventing children's radical behavior. However, individual identity, the influence of the social environment, and family dynamics also play a key role in forming radical attitudes and behavior. The prevention of religious radicalism behavior at Green School Early Childhood Education is carried out by promoting religious pluralism education, which is tolerance, by involving various parties. The theoretical implication of this research is the importance of a psychology-based approach in designing effective prevention programs. Education that emphasizes empathetic understanding, openness and critical understanding of religion can reduce the risk of radicalization. This study also reveals that recognizing the signs and seeds of potential radicalism in children as well as suitable, fast, and appropriate intervention is an important part of the strategy to prevent radicalism in children. The contribution of this study encourages the understanding that psychological approaches can be used as an urgent tool to prevent religious radicalism in children, in order to create a more inclusive, tolerant, and peaceful society.
{"title":"Psychological Approach to Prevent Religious Radical Behavior in Children","authors":"Siti Mumun Muniroh","doi":"10.28918/jupe.v20i1.1146","DOIUrl":"https://doi.org/10.28918/jupe.v20i1.1146","url":null,"abstract":"This study aims to analyze the prevention of religious radicalism behavior in children through a psychological perspective. This qualitative research method relies on data collection instruments; interviews, observations, and in-depth literature studies on psychological factors that contribute to the process of children’s radicalization, as well as prevention strategies practiced at Green School Early Childhood Education, Pekalongan, Central Java. The research results show that the educational process at Green School Early Childhood Education plays a role in preventing children's radical behavior. However, individual identity, the influence of the social environment, and family dynamics also play a key role in forming radical attitudes and behavior. The prevention of religious radicalism behavior at Green School Early Childhood Education is carried out by promoting religious pluralism education, which is tolerance, by involving various parties. The theoretical implication of this research is the importance of a psychology-based approach in designing effective prevention programs. Education that emphasizes empathetic understanding, openness and critical understanding of religion can reduce the risk of radicalization. This study also reveals that recognizing the signs and seeds of potential radicalism in children as well as suitable, fast, and appropriate intervention is an important part of the strategy to prevent radicalism in children. The contribution of this study encourages the understanding that psychological approaches can be used as an urgent tool to prevent religious radicalism in children, in order to create a more inclusive, tolerant, and peaceful society.","PeriodicalId":31665,"journal":{"name":"Jurnal Penelitian","volume":"164 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139354377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ari Setiawan, Laila Rochmawati, Heri Sudarmaji, Yuyun Suprapto, Sri Rahayu Surtiningtyas, Ahmad Bahrawi
Changes in one's thinking about entrepreneurship tend to be influenced by factors of interest and readiness; job seekers become job creators. The mindset paradigm of the cadets/cadets of the Vocational School of Transportation in Indonesia is attached to the official pattern; ready to work immediately after graduation. However, empiricism shows that cadet graduates are faced with the opposite conditions. This course is designed to provide knowledge, skills and abilities to cadets regarding the development of entrepreneurial concepts, the role of creativity, innovation and various intelligences in entrepreneurship as well as matters related to preparation for become entrepreneurs Under these conditions, graduates are required to have other abilities in order to be able to compete in the world of work, for example the ability to become entrepreneurs. The role of educators is needed to change the mindset of graduates with job seekers to become job creators. To achieve this goal, the role of education is needed through the development of an entrepreneurship curriculum. Based on the research results, it will contribute directly to the preparation of the entrepreneurship education learning curriculum at the Air Transportation Vocational School. Thus, the practical implications related to the findings of this research are its application at the policy and operational levels and the authors contribute to preparing Air Transportation Vocational School graduates capable of entrepreneurship as a career alternative to compete in the world of work.
{"title":"KEWIRAUSAHAAN MERUBAH MINDSET TARUNA SEBAGAI ALTERNATIF SOLUSI JOB SEEKER MENJADI JOB CREATOR DI POLITEKNIK PENERBANGAN SURABAYA","authors":"Ari Setiawan, Laila Rochmawati, Heri Sudarmaji, Yuyun Suprapto, Sri Rahayu Surtiningtyas, Ahmad Bahrawi","doi":"10.46491/jp.v8i1.1355","DOIUrl":"https://doi.org/10.46491/jp.v8i1.1355","url":null,"abstract":"Changes in one's thinking about entrepreneurship tend to be influenced by factors of interest and readiness; job seekers become job creators. The mindset paradigm of the cadets/cadets of the Vocational School of Transportation in Indonesia is attached to the official pattern; ready to work immediately after graduation. However, empiricism shows that cadet graduates are faced with the opposite conditions. This course is designed to provide knowledge, skills and abilities to cadets regarding the development of entrepreneurial concepts, the role of creativity, innovation and various intelligences in entrepreneurship as well as matters related to preparation for become entrepreneurs Under these conditions, graduates are required to have other abilities in order to be able to compete in the world of work, for example the ability to become entrepreneurs. The role of educators is needed to change the mindset of graduates with job seekers to become job creators. To achieve this goal, the role of education is needed through the development of an entrepreneurship curriculum. Based on the research results, it will contribute directly to the preparation of the entrepreneurship education learning curriculum at the Air Transportation Vocational School. Thus, the practical implications related to the findings of this research are its application at the policy and operational levels and the authors contribute to preparing Air Transportation Vocational School graduates capable of entrepreneurship as a career alternative to compete in the world of work.","PeriodicalId":31665,"journal":{"name":"Jurnal Penelitian","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90609070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In recent years, the world's need for fossil energy such as oil and gas will increase. Meanwhile, fossil energy reserves are decreasing. This is also due to the high number of motorized vehicles. With the growth of motorized vehicles as a mode of transportation and limited fossil fuels, it is necessary to develop renewable energy as an alternative energy. This is a step to reduce the use of fossil fuels. . Ethanol is an alternative fuel source derived from plants or vegetable sources. The high octane contained in ethanol can be used as a fuel mixture or as the fuel itself. This research was carried out experimentally to determine the effect of using ethanol on the power, torque, and efficiency of the engine. In carrying out this research the first steps required are fuel, ethanol, piston variations and a tool to obtain data, namely the Dynotest. The engine will observe changes in the aspects of power, torque and efficiency by using the addition of ethanol to pertalite and piston changes. The percentages used are 25%, 30%, 35%, 40%. The results of this study obtained the best Power, Torque and Fuel Efficiency which were obtained in tests of standard piston engines and piston changes and a mixture of ethanol and pertalite obtained when using piston changes with a compression ratio of 11: 1 with a maximum power of 8.15 HP, torque at 22.96 Nm and the best fuel efficiency is 0.235 ml/s.
{"title":"PENGARUH PENAMBAHAN PROSENTASE ETHANOL DAN MODIFIKASI JENIS PISTON TERHADAP UNJUK KERJA MESIN SATU SILINDER","authors":"Bambang Junipitoyo, Moh. Fahmi Almansyah, Rifdian I.S, Bayu Dwi Cahyo","doi":"10.46491/jp.v8i1.1359","DOIUrl":"https://doi.org/10.46491/jp.v8i1.1359","url":null,"abstract":"In recent years, the world's need for fossil energy such as oil and gas will increase. Meanwhile, fossil energy reserves are decreasing. This is also due to the high number of motorized vehicles. With the growth of motorized vehicles as a mode of transportation and limited fossil fuels, it is necessary to develop renewable energy as an alternative energy. This is a step to reduce the use of fossil fuels. . Ethanol is an alternative fuel source derived from plants or vegetable sources. The high octane contained in ethanol can be used as a fuel mixture or as the fuel itself. This research was carried out experimentally to determine the effect of using ethanol on the power, torque, and efficiency of the engine. In carrying out this research the first steps required are fuel, ethanol, piston variations and a tool to obtain data, namely the Dynotest. The engine will observe changes in the aspects of power, torque and efficiency by using the addition of ethanol to pertalite and piston changes. The percentages used are 25%, 30%, 35%, 40%. The results of this study obtained the best Power, Torque and Fuel Efficiency which were obtained in tests of standard piston engines and piston changes and a mixture of ethanol and pertalite obtained when using piston changes with a compression ratio of 11: 1 with a maximum power of 8.15 HP, torque at 22.96 Nm and the best fuel efficiency is 0.235 ml/s.","PeriodicalId":31665,"journal":{"name":"Jurnal Penelitian","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90844657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this study a prototype will be made for VHF airband, the design used uses GNURadio installed on the Windows operating system as digital signal processing, and the digital data that comes out will be converted into analog using Software Defined Radio (SDR). The modulation used is Amplitude Modulation (AM) on the Audio Source transmitter system with a sample rate of 48kHz, using Multiply Const 1.2 and Signal Source 500mV on the signal receiver, the average modulation percent value is 0.8
{"title":"LOWCOST VHF AIRBAND TRANSCEIVER KOMUNIKASI ATC DAN PENERBANG UNTUK BANDARA KECIL","authors":"Nyaris Pambudiyatno, Totok Warsito, Bambang Bagus Harianto","doi":"10.46491/jp.v8i1.1358","DOIUrl":"https://doi.org/10.46491/jp.v8i1.1358","url":null,"abstract":"In this study a prototype will be made for VHF airband, the design used uses GNURadio installed on the Windows operating system as digital signal processing, and the digital data that comes out will be converted into analog using Software Defined Radio (SDR). The modulation used is Amplitude Modulation (AM) on the Audio Source transmitter system with a sample rate of 48kHz, using Multiply Const 1.2 and Signal Source 500mV on the signal receiver, the average modulation percent value is 0.8","PeriodicalId":31665,"journal":{"name":"Jurnal Penelitian","volume":"316 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80115630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Muh Wildan Wildan, Sabdo Purnomo, Johan Wahyudi, Muhammad Arif Sulaiman, M. E. Syahputra
Pada penelitian ini membahas perancangan Antenna Tuning Unit (ATU) Simulator pada peralatan Non Directional Beacon (NDB) yang dapat digunakan sebagai alat bantu untuk praktek pengukuran parameter Forward Power, Reflected Power dan VSWR di laboratorium program studi Teknik Navigasi Udara, Politeknik Penerbangan Indonesia Curug. ATU yang dirancang menggunakan loading coil dan antenna simulator. Loading coil bersifat induktif yang terdiri dari 6 posisi course tuning, 9 posisi fine tuning, serta rotatable inner tuning yang dapat diputar 360°. Sedangkan antenna simulator terdiri dari dummy load RF 12.5 - 50 ohm dan rangkaian seri-paralel capacitor yang berfungsi sebagai penyesuai impedansi yang bersifat capacitif. Kinerja rancangan ATU Simulator disimulasikan dan diukur pada range frekuensi NDB yaitu 190 KHz – 535 KHz serta diujicoba pada peralatan NDB merk ND200S dengan frekuensi 282 KHz dengan power output 50 Watt. Hasil simulasi dan pengukuran pabrikasi menunjukkan bahwa ATU Simulator dapat bekerja pada frekuensi batas bawah 190 KHz, frekuensi tengah 360 KHz dan frekuensi atas 535 KHz dapat memenuhi standar spesifikasi perancangan VSWR ≤ 1.5 dan return loss ≤ -14 dB. Pada ujicoba pemakaian ATU Simulator pada peralatan NDB, menunjukkan hasil pengukuran nilai reflected power dibawah 5 % dengan forward powernya sehingga dapat diketahui nilai VSWR masih memenuhi persyaratan ≤ 1,5.
{"title":"RANCANG BANGUN ANTENNA TUNING UNIT (ATU) SIMULATOR PADA PERALATAN NON DIRECTIONAL BEACON (NDB) BERDAYA RENDAH","authors":"Muh Wildan Wildan, Sabdo Purnomo, Johan Wahyudi, Muhammad Arif Sulaiman, M. E. Syahputra","doi":"10.46491/jp.v8i1.1201","DOIUrl":"https://doi.org/10.46491/jp.v8i1.1201","url":null,"abstract":"Pada penelitian ini membahas perancangan Antenna Tuning Unit (ATU) Simulator pada peralatan Non Directional Beacon (NDB) yang dapat digunakan sebagai alat bantu untuk praktek pengukuran parameter Forward Power, Reflected Power dan VSWR di laboratorium program studi Teknik Navigasi Udara, Politeknik Penerbangan Indonesia Curug. ATU yang dirancang menggunakan loading coil dan antenna simulator. Loading coil bersifat induktif yang terdiri dari 6 posisi course tuning, 9 posisi fine tuning, serta rotatable inner tuning yang dapat diputar 360°. Sedangkan antenna simulator terdiri dari dummy load RF 12.5 - 50 ohm dan rangkaian seri-paralel capacitor yang berfungsi sebagai penyesuai impedansi yang bersifat capacitif. Kinerja rancangan ATU Simulator disimulasikan dan diukur pada range frekuensi NDB yaitu 190 KHz – 535 KHz serta diujicoba pada peralatan NDB merk ND200S dengan frekuensi 282 KHz dengan power output 50 Watt. Hasil simulasi dan pengukuran pabrikasi menunjukkan bahwa ATU Simulator dapat bekerja pada frekuensi batas bawah 190 KHz, frekuensi tengah 360 KHz dan frekuensi atas 535 KHz dapat memenuhi standar spesifikasi perancangan VSWR ≤ 1.5 dan return loss ≤ -14 dB. Pada ujicoba pemakaian ATU Simulator pada peralatan NDB, menunjukkan hasil pengukuran nilai reflected power dibawah 5 % dengan forward powernya sehingga dapat diketahui nilai VSWR masih memenuhi persyaratan ≤ 1,5.","PeriodicalId":31665,"journal":{"name":"Jurnal Penelitian","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82130324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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