Rahel Rehuella Marpaung, Nabeela Rahma Noor Aziz, Popi Purwanti
Understanding a physics concept requires supporting activities such as practicum. The existence of the Covid-19 Pandemic has caused practicum not to be carried out directly in the laboratory so it is done through virtual laboratory media, one of which is the Crocodile Physics software. However, the use of Crocodile Physics software for prism practicum has not been widely used. Therefore, in this study using Crocodile Physics 605 software which aims to determine the angle of deviation in different prisms and to see the relationship between the angle of incidence and the angle of deviation of the prism. Based on the data analysis that has been carried out, it is found that the benzane medium produces the largest prism deviation angle compared to other mediums, which is 62o. The greater the value of the angle of incidence in the first plane of the prism , the greater the value of the angle of deviation . Vice versa, the smaller the value of the angle of incidence in the first plane of the prism, the smaller the value of the angle of deviation.
{"title":"Analisis Nilai Sudut Deviasi pada Prisma menggunakan Software Crocodile Physics 605","authors":"Rahel Rehuella Marpaung, Nabeela Rahma Noor Aziz, Popi Purwanti","doi":"10.30998/sch.v2i1.3930","DOIUrl":"https://doi.org/10.30998/sch.v2i1.3930","url":null,"abstract":"Understanding a physics concept requires supporting activities such as practicum. The existence of the Covid-19 Pandemic has caused practicum not to be carried out directly in the laboratory so it is done through virtual laboratory media, one of which is the Crocodile Physics software. However, the use of Crocodile Physics software for prism practicum has not been widely used. Therefore, in this study using Crocodile Physics 605 software which aims to determine the angle of deviation in different prisms and to see the relationship between the angle of incidence and the angle of deviation of the prism. Based on the data analysis that has been carried out, it is found that the benzane medium produces the largest prism deviation angle compared to other mediums, which is 62o. The greater the value of the angle of incidence in the first plane of the prism , the greater the value of the angle of deviation . Vice versa, the smaller the value of the angle of incidence in the first plane of the prism, the smaller the value of the angle of deviation.","PeriodicalId":314093,"journal":{"name":"Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika","volume":"203 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124565150","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}
Science (Natural Science) learning is obtained from the elementary level to the college level, so students need early planting to understand the subjects. IPA material that is very close to daily life such as organs. This material is very important to students because it relates to one's own body. Learning media serves as a medium of help and learning resources for students that aims to facilitate the teaching and learning process. Nowadays, many learning media are utilizing technology. The use of learning media for children with special needs is very important, so that they can receive and understand the materials delivered by teachers. The purpose of this research is to make smart mannequins as human anatomy props for students with visual impairment and arduino-based visual impairment. This research mannequin can function properly and will be conducted expert test tools and use tests to know the effectiveness of the tool in the success of the tool to know the success rate in learning for students
{"title":"Manekin Pintar Sebagai Alat Peraga Anatomi Manusia Untuk Anak Penyandang Tunanetra Dan Tunagrahita Berbasis Arduino","authors":"Zihan Ika Priana, Amelia Megananda, Muhammad Rizky, Desi Kurniasih, Indica Yona Okyranida","doi":"10.30998/sch.v2i1.4589","DOIUrl":"https://doi.org/10.30998/sch.v2i1.4589","url":null,"abstract":"Science (Natural Science) learning is obtained from the elementary level to the college level, so students need early planting to understand the subjects. IPA material that is very close to daily life such as organs. This material is very important to students because it relates to one's own body. Learning media serves as a medium of help and learning resources for students that aims to facilitate the teaching and learning process. Nowadays, many learning media are utilizing technology. The use of learning media for children with special needs is very important, so that they can receive and understand the materials delivered by teachers. The purpose of this research is to make smart mannequins as human anatomy props for students with visual impairment and arduino-based visual impairment. This research mannequin can function properly and will be conducted expert test tools and use tests to know the effectiveness of the tool in the success of the tool to know the success rate in learning for students","PeriodicalId":314093,"journal":{"name":"Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115055423","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 the 2013 curriculum, teachers required to be creative in teaching. Using many learning media to improve student interest in teaching and learning process. And the one is using printed learning media like student workship. This research aim to give convenience for teachers to manage teaching and learning process which emphasizes on students activity or group of student. And also helping teachers to directing students to find concepts in theory. This worksheet contain practicum activities which is useful to upgrade students creativities and also can see for real subject matter that discussed. This research using R&D method which is using 4D development style, but only up to develop step. The result of this research from expert validation have average percentage 84 % and from linguist have average percentage 83 %.
{"title":"PENGEMBANGAN LEMBAR KERJA SISWA PRAKTIKUM BERBASIS POE (Predict Observe Explain) DENGAN PhET SIMULASI PADA POKOK BAHASAN HUKUM FARADAY","authors":"Yusrizal Maulana Yusuf, Karina Hastuti, Popi Purwanti","doi":"10.30998/sch.v2i1.3991","DOIUrl":"https://doi.org/10.30998/sch.v2i1.3991","url":null,"abstract":"In the 2013 curriculum, teachers required to be creative in teaching. Using many learning media to improve student interest in teaching and learning process. And the one is using printed learning media like student workship. This research aim to give convenience for teachers to manage teaching and learning process which emphasizes on students activity or group of student. And also helping teachers to directing students to find concepts in theory. This worksheet contain practicum activities which is useful to upgrade students creativities and also can see for real subject matter that discussed. This research using R&D method which is using 4D development style, but only up to develop step. The result of this research from expert validation have average percentage 84 % and from linguist have average percentage 83 %.","PeriodicalId":314093,"journal":{"name":"Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126451213","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}
Noise pollution can come from noise generated by nature, one of which is noise from river flows. Therefore, the aim of this research was to determine whether the sound intensity level of the river flow is still below the threshold value or whether it has disturbed human hearing. The research method used was to measure the sound intensity level of the Cinangneng-Bogor river flow by using a sound level meter application. Measurement of the sound intensity level was carried out at 5 measurement points, namely in the middle of the river flow, on the river bank, at a distance of 5 m, 10 m and 15 m from the river bank to the land. Each measurement was carried out for 120 seconds. The results showed that the sound intensity level of the Cinangneng-Bogor river flow at several measurement points had different values, namely from the middle of the river to away from the river the values were 96.34 DbA, 92.31 DbA, 78.93 DbA, 76.58 DbA and 76.32 DbA. In conclusion, the further away from the noise source, the lower the noise level. The sound intensity in the middle and on the river bank was above the threshold value.
{"title":"Pengukuran Tingkat Kebisingan Aliran Sungai Cinangneng-Bogor dengan Menggunakan Aplikasi Sound Level Meter","authors":"R. Sidik, Neng Nenden Mulyaningsih","doi":"10.30998/sch.v2i1.3978","DOIUrl":"https://doi.org/10.30998/sch.v2i1.3978","url":null,"abstract":"Noise pollution can come from noise generated by nature, one of which is noise from river flows. Therefore, the aim of this research was to determine whether the sound intensity level of the river flow is still below the threshold value or whether it has disturbed human hearing. The research method used was to measure the sound intensity level of the Cinangneng-Bogor river flow by using a sound level meter application. Measurement of the sound intensity level was carried out at 5 measurement points, namely in the middle of the river flow, on the river bank, at a distance of 5 m, 10 m and 15 m from the river bank to the land. Each measurement was carried out for 120 seconds. The results showed that the sound intensity level of the Cinangneng-Bogor river flow at several measurement points had different values, namely from the middle of the river to away from the river the values were 96.34 DbA, 92.31 DbA, 78.93 DbA, 76.58 DbA and 76.32 DbA. In conclusion, the further away from the noise source, the lower the noise level. The sound intensity in the middle and on the river bank was above the threshold value.","PeriodicalId":314093,"journal":{"name":"Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133840022","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}
Hervina Puspita Darmayanti, Nur Fitriani, Diah Setiani, Siti Nurfadilah, I. A. D. Astuti
Fish is a source of protein that is widely consumed by indonesians, easy to obtain, and cheap. This foodstuff, quickly undergoes a process of decay caused by the growth of microorganisms, fish producers often use preservatives so that this product is not quickly damaged, especially preservatives that are not allowed formaldehyde. Therefore, a tool is needed that can easily detect the content of formaldehyde. We make a tool called smart nose that is a detection of harmful preservatives in fish. This research aims to create a smart nose tool design that can detect the content of formaldehyde in fish. The tools and materials used to assemble the components are the Arduino, jumper cable, HCHO sensor, LED, resistor, LCD and Bluetooth HC-05 module, as well as arduino IDE software to program the circuit. After the components are assembled, a smart nose tool is obtained that can detect the content of formaldehyde in PPM units.
{"title":"Rancang bangun smart nose pendeteksi zat pengawet berbahaya pada ikan","authors":"Hervina Puspita Darmayanti, Nur Fitriani, Diah Setiani, Siti Nurfadilah, I. A. D. Astuti","doi":"10.30998/sch.v2i1.4289","DOIUrl":"https://doi.org/10.30998/sch.v2i1.4289","url":null,"abstract":"Fish is a source of protein that is widely consumed by indonesians, easy to obtain, and cheap. This foodstuff, quickly undergoes a process of decay caused by the growth of microorganisms, fish producers often use preservatives so that this product is not quickly damaged, especially preservatives that are not allowed formaldehyde. Therefore, a tool is needed that can easily detect the content of formaldehyde. We make a tool called smart nose that is a detection of harmful preservatives in fish. This research aims to create a smart nose tool design that can detect the content of formaldehyde in fish. The tools and materials used to assemble the components are the Arduino, jumper cable, HCHO sensor, LED, resistor, LCD and Bluetooth HC-05 module, as well as arduino IDE software to program the circuit. After the components are assembled, a smart nose tool is obtained that can detect the content of formaldehyde in PPM units.","PeriodicalId":314093,"journal":{"name":"Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132221450","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}
Maria Onike Manalu, Indica Yona Okyranida, D. Asih
This research was conducted at SMK ASY-SYIFA Depok with a population of 97 students, with the subject of grade XI RPL 1 research as many as 32 students. The research method uses experiments with non-equivalent control group design, using experiment class XI RPL 1 using NHT learning model and control class xi rpl 2 using conventional method is not randomly selected. Intrument used in this study is a pretest question of 30 points of multiple choice questions and posttest questions a number of 30 questions that were tested first feasibility before being used for research using validity, reliability, power differences, and difficulty of the question. This study used normal and homogeneous distributed prerequisite data. Data tested using comparative averages obtained significant results with better experiment class results from control classes with a score of 82 for the experiment class and 72 for the control class.
{"title":"Pengaruh Model Pembelajaran Numbered Head Together (NHT) terhadap Hasil Belajar Fisika Siswa Kelas XI SMK ASY-SYIFA Depok Tahun Ajaran 2017/2018","authors":"Maria Onike Manalu, Indica Yona Okyranida, D. Asih","doi":"10.30998/sch.v2i1.4044","DOIUrl":"https://doi.org/10.30998/sch.v2i1.4044","url":null,"abstract":"This research was conducted at SMK ASY-SYIFA Depok with a population of 97 students, with the subject of grade XI RPL 1 research as many as 32 students. The research method uses experiments with non-equivalent control group design, using experiment class XI RPL 1 using NHT learning model and control class xi rpl 2 using conventional method is not randomly selected. Intrument used in this study is a pretest question of 30 points of multiple choice questions and posttest questions a number of 30 questions that were tested first feasibility before being used for research using validity, reliability, power differences, and difficulty of the question. This study used normal and homogeneous distributed prerequisite data. Data tested using comparative averages obtained significant results with better experiment class results from control classes with a score of 82 for the experiment class and 72 for the control class.","PeriodicalId":314093,"journal":{"name":"Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134320273","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}
Rachma Azkia Zahra, A. Wicaksana, Wiwin Novianti, M. A. R. Kurniawan, Indica Yona Okyranida
Rheumatism is sometimes unnoticed by the public. The most common symptom is pain. The surprise that people do when they feel these symptoms is to buy medicines to relieve pain. These medicines are not necessarily suitable and safe because of the state of pain is not yet known the exact cause. The adverse effects of rheumatic conditions are disability, resulting in huge health care costs and job loss. In the manufacture of belt products used that are large in order to store a series of Arduino that will program rheumatic therapy. In the development of this tool in addition to using the Arduino kotrol system as its operating module also uses a vibrating system produced by the rotation of the electric motor. The electric motor used is a low-power DC motor with a low rotation, To connect the DC motor with the control system using relays and transistors in order to regulate the work of the motor, the relay function as a circuit breaker when the time has been reached so that the motor rotation must be stopped. To see the time display and operation of the equipment can be seen on the monitor that uses an LCD with 2x16 characters.
{"title":"Health Belt sebagai Ikat Pinggang Terapi Reumatik","authors":"Rachma Azkia Zahra, A. Wicaksana, Wiwin Novianti, M. A. R. Kurniawan, Indica Yona Okyranida","doi":"10.30998/sch.v2i1.4587","DOIUrl":"https://doi.org/10.30998/sch.v2i1.4587","url":null,"abstract":"Rheumatism is sometimes unnoticed by the public. The most common symptom is pain. The surprise that people do when they feel these symptoms is to buy medicines to relieve pain. These medicines are not necessarily suitable and safe because of the state of pain is not yet known the exact cause. The adverse effects of rheumatic conditions are disability, resulting in huge health care costs and job loss. In the manufacture of belt products used that are large in order to store a series of Arduino that will program rheumatic therapy. In the development of this tool in addition to using the Arduino kotrol system as its operating module also uses a vibrating system produced by the rotation of the electric motor. The electric motor used is a low-power DC motor with a low rotation, To connect the DC motor with the control system using relays and transistors in order to regulate the work of the motor, the relay function as a circuit breaker when the time has been reached so that the motor rotation must be stopped. To see the time display and operation of the equipment can be seen on the monitor that uses an LCD with 2x16 characters.","PeriodicalId":314093,"journal":{"name":"Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129486372","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}
Setiahawati Setiahawati, Monica Merry Febriyana, Zulfandi Zulfandi, Zahra Ayu Damayanti, I. A. D. Astuti
Stroke is a disorder that attacks the functional organs of the brain in the form of nerve paralysis (neurological deficit) due to the cessation of blood supply to the brain. One of the treatments that can be done is by doing facial massage in the form of vibration, since this treatment can mechanically stimulate important internal organs and can physiologically can stimulate autonomic (unconscious) nervous system in internal organs through external actions. Using latest innovations, we present an equipment we like to call "Mouth Corset Vibration." The Mouth Corset Vibration is used to improve oral posture by flexing the nerves using a vibrating frequency signal as a therapeutic tool in patients with mild post-stroke. In the current state of the COVID-19 pandemic, this mouth corset is expected to be able to provide a faster, affordable and efficient method of recovery at home. This equipment is also suppoied with an integrated smartphone module to monitor the duration of the therapy.
{"title":"Mouth Corset Vibration Berbasis Sinyal Frekuensi Penggetar Sebagai Alat Terapi Pada Penderita Pasca Stroke Ringan","authors":"Setiahawati Setiahawati, Monica Merry Febriyana, Zulfandi Zulfandi, Zahra Ayu Damayanti, I. A. D. Astuti","doi":"10.30998/sch.v2i1.4431","DOIUrl":"https://doi.org/10.30998/sch.v2i1.4431","url":null,"abstract":"Stroke is a disorder that attacks the functional organs of the brain in the form of nerve paralysis (neurological deficit) due to the cessation of blood supply to the brain. One of the treatments that can be done is by doing facial massage in the form of vibration, since this treatment can mechanically stimulate important internal organs and can physiologically can stimulate autonomic (unconscious) nervous system in internal organs through external actions. Using latest innovations, we present an equipment we like to call \"Mouth Corset Vibration.\" The Mouth Corset Vibration is used to improve oral posture by flexing the nerves using a vibrating frequency signal as a therapeutic tool in patients with mild post-stroke. In the current state of the COVID-19 pandemic, this mouth corset is expected to be able to provide a faster, affordable and efficient method of recovery at home. This equipment is also suppoied with an integrated smartphone module to monitor the duration of the therapy.","PeriodicalId":314093,"journal":{"name":"Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115625586","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}
Practically is one way to understand the concept of physics. However, situation of pandemic COVID-19 make practical work in laboratory unable to implemented. Therefore, use of virtual laboratory is one way to solve this problem. Crocodile Physics is one of the best programs that can use. But this program is not yet well known and has some of obstacles to be operated by teachers and students in Indonesia. So, it takes a media of learning to be a guide in the operation of the program. This study aims to test the feasibility of “E-Lab Module Crocodile Physics-Based POE”. This research uses qualitative research method with R & D (Research and Development) developed by researchers is model 4-D until the stage of development. E-Lab Module is also said to be feasible based on validation of material experts, media experts, and linguists, with an average total score of 90,77% by assessment of the validation of material experts, the average total score amounted to 78.12 % by assessment of the validation of media experts, and the average total score of 83,33% by assessment of validation of language experts, each the result entered on the criteria of “worth”.
实践是理解物理概念的一种方式。然而，COVID-19大流行的形势使实验室的实际工作无法实施。因此，使用虚拟实验室是解决这一问题的途径之一。鳄鱼物理是一个最好的程序，可以使用。但是这个项目还不为人所知，在印尼的教师和学生中也存在一些障碍。因此，需要一种学习的媒介来指导项目的运作。本研究旨在验证“E-Lab模组鳄鱼物理型POE”的可行性。本研究采用定性研究方法，研究人员开发的r&d (research and Development)一直到开发阶段都是模型4-D。E-Lab模块在材料专家、媒体专家和语言学家验证的基础上也被认为是可行的，材料专家验证的评估平均总分为9077%，媒体专家验证的评估平均总分为78.12%，语言专家验证的评估平均总分为83.33%，每个结果都进入了“值得”的标准。
{"title":"Pengembangan E-Modul Praktikum Crocodile Physics Berbasis POE","authors":"Dwi Putri Natalia, Monica Merry Febriyana, Refa Tri Ustati, Yulika Rahmawati","doi":"10.30998/sch.v2i1.4295","DOIUrl":"https://doi.org/10.30998/sch.v2i1.4295","url":null,"abstract":"Practically is one way to understand the concept of physics. However, situation of pandemic COVID-19 make practical work in laboratory unable to implemented. Therefore, use of virtual laboratory is one way to solve this problem. Crocodile Physics is one of the best programs that can use. But this program is not yet well known and has some of obstacles to be operated by teachers and students in Indonesia. So, it takes a media of learning to be a guide in the operation of the program. This study aims to test the feasibility of “E-Lab Module Crocodile Physics-Based POE”. This research uses qualitative research method with R & D (Research and Development) developed by researchers is model 4-D until the stage of development. E-Lab Module is also said to be feasible based on validation of material experts, media experts, and linguists, with an average total score of 90,77% by assessment of the validation of material experts, the average total score amounted to 78.12 % by assessment of the validation of media experts, and the average total score of 83,33% by assessment of validation of language experts, each the result entered on the criteria of “worth”.","PeriodicalId":314093,"journal":{"name":"Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130236407","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}
Florentina Victorya Liwun, Muhammad Fattah Hafri Taqwandi, Aulia Arba Chinta Ramadhani, Widhy Ananda, M. Mauludin, Andry Fitrian
Coronavirus is a type of virus that attacks the respiratory tract. Some people with COVID-19 are showing symptoms and some are not showing symptoms. Common symptoms include runny nose, cough, sore throat, fever, and shortness of breath. This condition gets worse if the infected patient has a history of congenital disease. This virus will spread quickly through the intermediary of droplets from saliva and nose. In the condition of patients who have difficulty breathing, a ventilator is needed to help supply oxygen to the lungs. The purpose of this study was to make a portable ventilator as a breathing apparatus for handling COVID-19 patients. The stages of implementing this research are carried out in a blended manner, namely online during the preparation stage, the design stage of the tool design and offline at the tool making stage, testing and evaluating the tool. From the results of the design and stages of the testing process, this portable ventilator can efficiently assist breathing work in patients experiencing shortness of breath such as COVID-19 patients because the working system of this device is to supply oxygen to the lungs through a breathing tube according to the patient's needs.
{"title":"Ventilator Portable Sebagai Alat Bantu Pernapasan Pada Penanganan Pasien COVID-19","authors":"Florentina Victorya Liwun, Muhammad Fattah Hafri Taqwandi, Aulia Arba Chinta Ramadhani, Widhy Ananda, M. Mauludin, Andry Fitrian","doi":"10.30998/sch.v2i1.4449","DOIUrl":"https://doi.org/10.30998/sch.v2i1.4449","url":null,"abstract":"Coronavirus is a type of virus that attacks the respiratory tract. Some people with COVID-19 are showing symptoms and some are not showing symptoms. Common symptoms include runny nose, cough, sore throat, fever, and shortness of breath. This condition gets worse if the infected patient has a history of congenital disease. This virus will spread quickly through the intermediary of droplets from saliva and nose. In the condition of patients who have difficulty breathing, a ventilator is needed to help supply oxygen to the lungs. The purpose of this study was to make a portable ventilator as a breathing apparatus for handling COVID-19 patients. The stages of implementing this research are carried out in a blended manner, namely online during the preparation stage, the design stage of the tool design and offline at the tool making stage, testing and evaluating the tool. From the results of the design and stages of the testing process, this portable ventilator can efficiently assist breathing work in patients experiencing shortness of breath such as COVID-19 patients because the working system of this device is to supply oxygen to the lungs through a breathing tube according to the patient's needs.","PeriodicalId":314093,"journal":{"name":"Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130094143","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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