Pub Date : 2023-07-20DOI: 10.51747/energy.v13i1.1052
Lukman Syahrul Gunawan, Busro Akramul Umam, Masdukil Makruf
Pengenalan citra wajah manusia merupakan salah satu teknologi utama yang terus dikembangkan. Di bidang Computer Vision dalam penerapannya dalam sistem pengenalan biomatrik, Sistem pencarian, pengindeksan pada database video digital, sistem keamanan kontrol akses area terbatas, konferensi video, interaksi manusia dengan komputer. dan lain sebagainya. Metode Viola-Jones adalah metode deteksi objek yang memiliki akurasi yang cukup tinggi yaitu sekitar 93,7% dengan kecepatan 15 kali lebih cepat dari detektor Rowley Baluja-Kanade dan sekitar 600 kali lebih cepat dari detektor Schneiderman-Kanade. Algoritma Haar Cascade Classifier adalah salah satu algoritma yang digunakan untuk mendeteksi sebuah wajah. Cascade Classifier digunakan dalam mendata absensi dengan pengenalan wajah yang dapat mendata mahasiswa secara real-time . Kata Kunci: Deteksi wajah, OpenCV, Haar Cascade
{"title":"Indonesia Rancang bangun aplikasi absensi mahasiswa menggunakan metode Viola Jhones algoritma HaarCascade di UIM","authors":"Lukman Syahrul Gunawan, Busro Akramul Umam, Masdukil Makruf","doi":"10.51747/energy.v13i1.1052","DOIUrl":"https://doi.org/10.51747/energy.v13i1.1052","url":null,"abstract":"Pengenalan citra wajah manusia merupakan salah satu teknologi utama yang terus dikembangkan. Di bidang Computer Vision dalam penerapannya dalam sistem pengenalan biomatrik, Sistem pencarian, pengindeksan pada database video digital, sistem keamanan kontrol akses area terbatas, konferensi video, interaksi manusia dengan komputer. dan lain sebagainya. Metode Viola-Jones adalah metode deteksi objek yang memiliki akurasi yang cukup tinggi yaitu sekitar 93,7% dengan kecepatan 15 kali lebih cepat dari detektor Rowley Baluja-Kanade dan sekitar 600 kali lebih cepat dari detektor Schneiderman-Kanade. Algoritma Haar Cascade Classifier adalah salah satu algoritma yang digunakan untuk mendeteksi sebuah wajah. Cascade Classifier digunakan dalam mendata absensi dengan pengenalan wajah yang dapat mendata mahasiswa secara real-time . Kata Kunci: Deteksi wajah, OpenCV, Haar Cascade","PeriodicalId":53029,"journal":{"name":"Jurnal Ilmiah IlmuIlmu Peternakan","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84780173","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}
Kendali PID telah dimanfaatkan dalam berbagai kontrol mesin sederhana maupun mesin kompleks. Kopi merupakan komoditas pertanian yang banyak digunakan sebagai bahan makanan dan minuman. Penyangraian biji kopi diperlukan sebelum dapat diolah lebih lanjut (dikonsumsi). Penelitian ini dilakukan untuk membuat mesin penyangrai biji kopi terkontrol otomatis dengan memanfaatkan metode PID Ziegler-Nichols tipe-1. Mesin penyangrai biji kopi ini dibuat dengan rangkaian wadah sangrai, motor DC, motor servo, ESP32, sensor termokopel, sensor load cell, kompor keramik, dan komponen pendukung lainnya, mesin ini juga dilengkapi dengan fitur tiga variasi level kematangan biji kopi yang dapat berpengaruh pada variasi kepahitan dari biji kopi yang dihasilkan yaitu, level “light” (3-5% kadar air), “medium” (5-8% kadar air), dan “dark” (8-12% kadar air). Kendali PID Ziegler-Nichols diimplementasikan pada mesin ini untuk mengontrol derajat putaran motor servo kran gas pada kompor agar suhu pada wadah sangrai sesuai dengan set point yang ditentukan. Berdasarkan hasil penelitian yang telah dilakukan, implementasi kendali PID ini berhasil dilakukan dengan set point suhu yang digunakan, 145˚C dengan nilai KP sebesar 7,2, KI sebesar 0,034, dan KD sebesar 413,6. Rata-rata eror dari pengukuran alat penelitian yang diperoleh yaitu untuk suhu sebesar 0,32%, dan untuk berat sebesar 0,24%.
{"title":"Implementasi Metode Proportional Integral Derivative (PID) Ziegler Nichols pada Kontrol Mesin Penyangrai Biji Kopi","authors":"Liberius Harsen Nggala, Nachrowie Nachrowie, Subairi Subairi","doi":"10.51747/energy.v13i1.1209","DOIUrl":"https://doi.org/10.51747/energy.v13i1.1209","url":null,"abstract":"Kendali PID telah dimanfaatkan dalam berbagai kontrol mesin sederhana maupun mesin kompleks. Kopi merupakan komoditas pertanian yang banyak digunakan sebagai bahan makanan dan minuman. Penyangraian biji kopi diperlukan sebelum dapat diolah lebih lanjut (dikonsumsi). Penelitian ini dilakukan untuk membuat mesin penyangrai biji kopi terkontrol otomatis dengan memanfaatkan metode PID Ziegler-Nichols tipe-1. Mesin penyangrai biji kopi ini dibuat dengan rangkaian wadah sangrai, motor DC, motor servo, ESP32, sensor termokopel, sensor load cell, kompor keramik, dan komponen pendukung lainnya, mesin ini juga dilengkapi dengan fitur tiga variasi level kematangan biji kopi yang dapat berpengaruh pada variasi kepahitan dari biji kopi yang dihasilkan yaitu, level “light” (3-5% kadar air), “medium” (5-8% kadar air), dan “dark” (8-12% kadar air). Kendali PID Ziegler-Nichols diimplementasikan pada mesin ini untuk mengontrol derajat putaran motor servo kran gas pada kompor agar suhu pada wadah sangrai sesuai dengan set point yang ditentukan. Berdasarkan hasil penelitian yang telah dilakukan, implementasi kendali PID ini berhasil dilakukan dengan set point suhu yang digunakan, 145˚C dengan nilai KP sebesar 7,2, KI sebesar 0,034, dan KD sebesar 413,6. Rata-rata eror dari pengukuran alat penelitian yang diperoleh yaitu untuk suhu sebesar 0,32%, dan untuk berat sebesar 0,24%.","PeriodicalId":53029,"journal":{"name":"Jurnal Ilmiah IlmuIlmu Peternakan","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85252084","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 : 2023-07-20DOI: 10.51747/energy.v13i1.1442
M. Alfaridzi, Ika Endrawijaya, Arsanto Noorwahyu W.
Kondisi angin mempengaruhi tahapan take off, cruising, dan landing dalam penerbangan. Untuk mengetahui kondisi angin diperlukan analisis tentang angin permukaan, begitu pula di Bandara Budiarto yang menjadi lokasi latihan terbang beberapa sekolah penerbangan. Salah satunya adalah Politeknik Penerbangan Indonesia Curug (PPIC). Guna efisiensi dan optimalisasi jadwal latihan terbang dan demi keselamatan para taruna penerbangan, penelitian ini penting untuk dilakukan. Penelitian ini bertujuan untuk mengetahui pengaruh angin permukaan di Bandara Budiarto terhadap kegiatan latihan terbang bagi taruna PPIC, untuk mengetahui keadaan angin yang ideal untuk kegiatanlatihan terbang taruna dengan fase solo dan mutual, serta untuk mendapatkan hasil analisis tren angin permukaan setiap bulannya. Untuk itu, digunakan metode wind rose. Penelitian deskriptif analitis ini dilakukan dengan. tahapan observasi, perumusan masalah, pengambilan data, tabulasi data, dan pengolahan data. Data dikumpulkan dengan teknik menghitung dan membuat tabel frekuensi relatif arah dan kecepatan angin. Pengolahan data dilakukan dengan membuat diagram arah dan kecepatan angin menggunakan metode wind rose dengan bantuan dari aplikasi WRPLOT. Hasilnya adalah angin permukaan di Bandara Budiarto dapat dikategorikan aman untuk latihan terbang taruna PPIC. Kecepatan angin dengan persentase tertinggi adalah angin dengan kecepatan di bawah 10 knots (94,6%). Arah angin dengan persentase tertinggi adalah dari arah 225° sampai dengan 255° (13,15%). Waktu yang disarankan untuk melakukan latihan terbang solo dan mutual bagi taruna PPIC adalah pada bulan April sampai dengan Oktober.
{"title":"Analisis Data Angin Permukaan Di Bandar Udara Budiarto Dengan Menggunakan Metode Wind Rose Untuk Meningkatkan Keselamatan Terbang Taruna","authors":"M. Alfaridzi, Ika Endrawijaya, Arsanto Noorwahyu W.","doi":"10.51747/energy.v13i1.1442","DOIUrl":"https://doi.org/10.51747/energy.v13i1.1442","url":null,"abstract":"Kondisi angin mempengaruhi tahapan take off, cruising, dan landing dalam penerbangan. Untuk mengetahui kondisi angin diperlukan analisis tentang angin permukaan, begitu pula di Bandara Budiarto yang menjadi lokasi latihan terbang beberapa sekolah penerbangan. Salah satunya adalah Politeknik Penerbangan Indonesia Curug (PPIC). Guna efisiensi dan optimalisasi jadwal latihan terbang dan demi keselamatan para taruna penerbangan, penelitian ini penting untuk dilakukan. Penelitian ini bertujuan untuk mengetahui pengaruh angin permukaan di Bandara Budiarto terhadap kegiatan latihan terbang bagi taruna PPIC, untuk mengetahui keadaan angin yang ideal untuk kegiatanlatihan terbang taruna dengan fase solo dan mutual, serta untuk mendapatkan hasil analisis tren angin permukaan setiap bulannya. Untuk itu, digunakan metode wind rose. Penelitian deskriptif analitis ini dilakukan dengan. tahapan observasi, perumusan masalah, pengambilan data, tabulasi data, dan pengolahan data. Data dikumpulkan dengan teknik menghitung dan membuat tabel frekuensi relatif arah dan kecepatan angin. Pengolahan data dilakukan dengan membuat diagram arah dan kecepatan angin menggunakan metode wind rose dengan bantuan dari aplikasi WRPLOT. Hasilnya adalah angin permukaan di Bandara Budiarto dapat dikategorikan aman untuk latihan terbang taruna PPIC. Kecepatan angin dengan persentase tertinggi adalah angin dengan kecepatan di bawah 10 knots (94,6%). Arah angin dengan persentase tertinggi adalah dari arah 225° sampai dengan 255° (13,15%). Waktu yang disarankan untuk melakukan latihan terbang solo dan mutual bagi taruna PPIC adalah pada bulan April sampai dengan Oktober.","PeriodicalId":53029,"journal":{"name":"Jurnal Ilmiah IlmuIlmu Peternakan","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82411245","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 : 2023-07-20DOI: 10.51747/energy.v13i1.1454
Karitas Darson, Abd. Rabi, Yandhika Surya Akbar Gumilang
Proses pengiriman barang oleh manusia dapat mempertimbangkan beberapa faktor yaitu berat barang, jumlah barang, lama perjalanan dan tenaga manusia yang dibutuhkan. Semakin berat dan banyak barang atau semakin jauh jarak yang harus ditempuh maka semakin banyak pula tenaga manusia yang dibutuhkan untuk memindahkan barang tersebut. Selain itu, ketidakmungkinan manusia bekerja selama 24 jam juga menjadi faktor yang mempengaruhi efisiensi dan kualitas operasi. Dari permasalahan tersebut maka diperlukan lengan robotik untuk memindahkan barang berbasis image processing. Dimana pada tahap awal dimulai dengan mengumpulkan data warna pada objek menggunakan kamera Raspberry Pi yang akan diproses oleh Raspberry Pi 3b untuk data dikirim ke Esp32 dan akan diteruskan ke kontrol servo sebagai alat yang menggerakkan motor servo sebagai penggerak utama pada lengan robot. Kata kunci: Pengolahan Citra, Robot Lengan, Warna.
{"title":"Robot Lengan Pemindah Barang Berbasis Pengolahan Citra Warna","authors":"Karitas Darson, Abd. Rabi, Yandhika Surya Akbar Gumilang","doi":"10.51747/energy.v13i1.1454","DOIUrl":"https://doi.org/10.51747/energy.v13i1.1454","url":null,"abstract":"Proses pengiriman barang oleh manusia dapat mempertimbangkan beberapa faktor yaitu berat barang, jumlah barang, lama perjalanan dan tenaga manusia yang dibutuhkan. Semakin berat dan banyak barang atau semakin jauh jarak yang harus ditempuh maka semakin banyak pula tenaga manusia yang dibutuhkan untuk memindahkan barang tersebut. Selain itu, ketidakmungkinan manusia bekerja selama 24 jam juga menjadi faktor yang mempengaruhi efisiensi dan kualitas operasi. Dari permasalahan tersebut maka diperlukan lengan robotik untuk memindahkan barang berbasis image processing. Dimana pada tahap awal dimulai dengan mengumpulkan data warna pada objek menggunakan kamera Raspberry Pi yang akan diproses oleh Raspberry Pi 3b untuk data dikirim ke Esp32 dan akan diteruskan ke kontrol servo sebagai alat yang menggerakkan motor servo sebagai penggerak utama pada lengan robot. \u0000Kata kunci: Pengolahan Citra, Robot Lengan, Warna.","PeriodicalId":53029,"journal":{"name":"Jurnal Ilmiah IlmuIlmu Peternakan","volume":"90 5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88308072","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 : 2023-07-20DOI: 10.51747/energy.v13i1.1047
Miftahul Walid, Sohibul Burhan
Technology of today has improved a number of spheres of life, including governance, agriculture, and education. Information technology use tries to provide efficiency in a number of ways. Given Indonesia's low level of technological development, particularly in the area of agriculture, innovation is unquestionably required if this country is to be competitive on the global stage. This is especially true in this era of globalization. Clearly, the agriculture sector has to develop technology that makes human labor more efficient and effective. Traditional farmers can benefit from technology in their operations to produce better yields and greater volumes. Red chili is one of the key agricultural products that needs to be developed because it has a high economic value, is a superior national and regional product, and occupies a significant place in the menu due to the fact that almost the entire population of Indonesia consumes it every day, albeit in small amounts. This plant can grow to a height of mdpl in both the lowlands and the highlands, but the lowlands are where it grows the best. The ideal air temperature range for growing chile plants is 18°C to 28°C. Fertilization might be hindered by temperatures between 16 and 32 degrees Celsius. The soil wetness of chili plants ranges between 60% and 80%. When limited space is available, growing red chilies either directly or in pots can be a solution. are hard to come by, especially for family needs. For farmers or plant owners, smart garden technology works and offers advantages, as well as a way to communicate with plants.
{"title":"Pengembangangan Alat Penyiram Otomatis Dan Monitoring Budidaya Cabe Merah Berbasis Internet Of Things (Iot)","authors":"Miftahul Walid, Sohibul Burhan","doi":"10.51747/energy.v13i1.1047","DOIUrl":"https://doi.org/10.51747/energy.v13i1.1047","url":null,"abstract":"Technology of today has improved a number of spheres of life, including governance, agriculture, and education. Information technology use tries to provide efficiency in a number of ways. Given Indonesia's low level of technological development, particularly in the area of agriculture, innovation is unquestionably required if this country is to be competitive on the global stage. This is especially true in this era of globalization. Clearly, the agriculture sector has to develop technology that makes human labor more efficient and effective. Traditional farmers can benefit from technology in their operations to produce better yields and greater volumes. Red chili is one of the key agricultural products that needs to be developed because it has a high economic value, is a superior national and regional product, and occupies a significant place in the menu due to the fact that almost the entire population of Indonesia consumes it every day, albeit in small amounts. This plant can grow to a height of mdpl in both the lowlands and the highlands, but the lowlands are where it grows the best. The ideal air temperature range for growing chile plants is 18°C to 28°C. Fertilization might be hindered by temperatures between 16 and 32 degrees Celsius. The soil wetness of chili plants ranges between 60% and 80%. When limited space is available, growing red chilies either directly or in pots can be a solution. are hard to come by, especially for family needs. For farmers or plant owners, smart garden technology works and offers advantages, as well as a way to communicate with plants.","PeriodicalId":53029,"journal":{"name":"Jurnal Ilmiah IlmuIlmu Peternakan","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87713518","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 : 2023-07-20DOI: 10.51747/energy.v13i1.1504
Yahya Yulianto, Dyah Ariyanti, A. A. Rahma
As technology advances and people's needs for shopping, considering that currently shopping can be accessed through applications. The Probolinggo District Office of Industry and Trade facilitates buying and selling without entering the market, shopping online through the WhattsApp and Instagram applications with the "Mak Blonjo" icon, the Dringu traditional market is the program's main pilot project, the lack of information about products is an obstacle in marketing. The aim of this research is to produce an application in the form of a website with the "Our Market" icon which is used as a sales information system in the Dringu traditional market so that it can make it easier for various parties to carry out fast and precise interactions and transactions. The software development method uses the waterfall method. The system created uses the PHP programming language with the CodeIgniter framework and MYSQL database. System testing is carried out using the black box testing method. While testing the satisfaction of the application uses the UAT (user acceptance test) test in the form of a questionnaire and performs a Likert scale calculation. It can be concluded that the level of satisfaction with users of the web-based "Pasar Kita" sales application reached 84.1% with 15 consumer respondents, 73.1% with 3 admin/market clerk respondents and 76.1% with 15 merchant respondents. The final result of this research is that the website-based “Pasar Kita” sales information system design can be implemented in Dringu traditional markets as a form of ordering process service.
{"title":"Rancang Bangun Sistem Informasi Penjualan “Pasar Kita” Di Pasar Tradisional Dringu Berbasis Web","authors":"Yahya Yulianto, Dyah Ariyanti, A. A. Rahma","doi":"10.51747/energy.v13i1.1504","DOIUrl":"https://doi.org/10.51747/energy.v13i1.1504","url":null,"abstract":"As technology advances and people's needs for shopping, considering that currently shopping can be accessed through applications. The Probolinggo District Office of Industry and Trade facilitates buying and selling without entering the market, shopping online through the WhattsApp and Instagram applications with the \"Mak Blonjo\" icon, the Dringu traditional market is the program's main pilot project, the lack of information about products is an obstacle in marketing. The aim of this research is to produce an application in the form of a website with the \"Our Market\" icon which is used as a sales information system in the Dringu traditional market so that it can make it easier for various parties to carry out fast and precise interactions and transactions. The software development method uses the waterfall method. The system created uses the PHP programming language with the CodeIgniter framework and MYSQL database. System testing is carried out using the black box testing method. While testing the satisfaction of the application uses the UAT (user acceptance test) test in the form of a questionnaire and performs a Likert scale calculation. It can be concluded that the level of satisfaction with users of the web-based \"Pasar Kita\" sales application reached 84.1% with 15 consumer respondents, 73.1% with 3 admin/market clerk respondents and 76.1% with 15 merchant respondents. The final result of this research is that the website-based “Pasar Kita” sales information system design can be implemented in Dringu traditional markets as a form of ordering process service.","PeriodicalId":53029,"journal":{"name":"Jurnal Ilmiah IlmuIlmu Peternakan","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80043922","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 : 2023-07-17DOI: 10.22437/jiiip.v26i1.24368
M. Afdal, A. Kasim, A. Alimon, N. Abdullah
The objective of this study was to evaluate the effect of methanol, ethyl acetate, and hexane for the extraction of cinnamon bark (Cinnamomum burmanni) (CB) on the contents of the total phenolic, total flavonoid and its 1,1,-diphonyl-1-picryl-hydrazyl (DPPH) radical scavenging activity. CB samples were ground with grinder machine in one mm sieve and extracted with treatments to determine parameter measured. All CB samples were extracted using different treatments. Parameter measured were total phenolic, total flavonoid and DPPH. CB was ground and extracted by using three treatments, data collected was statistical analysis and followed with Duncant Test, The highest total phenolic content found when CB extracted with methanol with the value of 111.43 mg gallic acids equivalent (GAE)/g DW while the lowest amount detected in hexane with the amount of 57.23 mg GAE/g dry weight (DW). It was significantly different (P<0.05) from those extracted with ethyl acetate and hexane. There was significant (P<0.05) different for the content of flavonoid among all treatment groups. Methanol was the highest solvent and hexane was the lowest with the amount of 286.27 and 64.73 mg rutin equivalent (RE)/g DW respectively. There was significantly different (P<0.05) for scavenging activity among all treatment. Using methanol in extracting CB showed the highest scavenging activity of 69.59 % among all other treatment groups. It could be concluded that Methanol was the best solution in extracting CB
{"title":"Investigation of The Antioxidant Activity of Cinnamon Bark Extracted with Different Solvents","authors":"M. Afdal, A. Kasim, A. Alimon, N. Abdullah","doi":"10.22437/jiiip.v26i1.24368","DOIUrl":"https://doi.org/10.22437/jiiip.v26i1.24368","url":null,"abstract":"The objective of this study was to evaluate the effect of methanol, ethyl acetate, and hexane for the extraction of cinnamon bark (Cinnamomum burmanni) (CB) on the contents of the total phenolic, total flavonoid and its 1,1,-diphonyl-1-picryl-hydrazyl (DPPH) radical scavenging activity. CB samples were ground with grinder machine in one mm sieve and extracted with treatments to determine parameter measured. All CB samples were extracted using different treatments. Parameter measured were total phenolic, total flavonoid and DPPH. CB was ground and extracted by using three treatments, data collected was statistical analysis and followed with Duncant Test, The highest total phenolic content found when CB extracted with methanol with the value of 111.43 mg gallic acids equivalent (GAE)/g DW while the lowest amount detected in hexane with the amount of 57.23 mg GAE/g dry weight (DW). It was significantly different (P<0.05) from those extracted with ethyl acetate and hexane. There was significant (P<0.05) different for the content of flavonoid among all treatment groups. Methanol was the highest solvent and hexane was the lowest with the amount of 286.27 and 64.73 mg rutin equivalent (RE)/g DW respectively. There was significantly different (P<0.05) for scavenging activity among all treatment. Using methanol in extracting CB showed the highest scavenging activity of 69.59 % among all other treatment groups. It could be concluded that Methanol was the best solution in extracting CB","PeriodicalId":53029,"journal":{"name":"Jurnal Ilmiah IlmuIlmu Peternakan","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44313341","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}
Background: The reproductive system in women and men are different; the reproductive organs are sensitive organs that require special care. Knowledge about reproductive hygiene is important for adolescents because adolescents will enter puberty, some adolescents experience vaginal discharge before or after menstruation, there are also adolescents who experience abnormal/pathological vaginal discharge. The importance of knowledge is given to adolescents related to knowledge about reproductive hygiene and vaginal discharge in adolescent girls needs to understand vaginal discharge. When adolescent girls experience vaginal discharge they know how to maintain hygiene in their reproductive organs. According to (WHO, 2014), the number of adolescent reproductive health situations amounted to 1.2 billion or 18% of the world's population and 2010 as many as 43.5 million or about 18% of the population of Indonesia, Bogor regency is a district that is densely populated with a population of 5,331,149 people. The number of female population above the age of 10 years who have the highest diploma of junior high school and vocational school in 2015 is 807,931 people or about 15.15% of the total population of Bogor Regency because of the large population of adolescent girls and there are long-term effects on the reproductive health of adolescent girls in Bogor Regency. Based on the description above, this study is interested in taking samples of adolescent girls at SMKN X Bekasi. The aims of this research is to find out the description of knowledge and behavior of reproductive hygiene related to vaginal discharge in adolescent girls, because at that place no research has been conducted related to knowledge and behavior of reproductive hygiene related to vaginal discharge.Methods: This research was a descriptive study with a quantitative approach; primary data collection was obtained by direct collection through filling out questionnaires. Sampling in this study used probability sampling method, with simple random sampling, calculation using 10% Slovin formula,Results: The results of this study indicated that there were students as many as 34% of respondents with low knowledge and 46% of respondents behave badly from a total of 90 respondents.Conclusion: It can be concluded from this study that many students of SMKN X Bekasi have low knowledge and poor behavior.
背景:女性和男性的生殖系统不同;生殖器官是需要特别照顾的敏感器官。生殖卫生知识对青少年来说很重要，因为青少年将进入青春期，一些青少年在月经前后会有阴道分泌物，也有青少年会有不正常/病理性阴道分泌物。知识的重要性是给予青少年有关生殖卫生和阴道分泌物的知识，青春期女孩需要了解阴道分泌物。当青春期女孩有阴道分泌物时，她们知道如何保持生殖器官的卫生。根据(世卫组织，2014年)，青少年生殖健康状况的数量达到12亿，占世界人口的18%，2010年多达4350万，约占印度尼西亚人口的18%，茂物摄政区人口密集，人口为5,331,149人。2015年，拥有初中和职业学校最高文凭的10岁以上女性人口为807,931人，约占茂物摄政总人口的15.15%，因为少女人口众多，而且对茂物摄政少女的生殖健康有长期影响。基于以上描述，本研究有兴趣在SMKN X Bekasi抽取青春期女孩样本。本研究的目的是了解青春期少女与阴道分泌物相关的生殖卫生知识和行为的描述，因为在该地区还没有开展与阴道分泌物相关的生殖卫生知识和行为的研究。方法:采用定量方法进行描述性研究;通过填写问卷的方式直接收集原始数据。本研究的抽样采用概率抽样的方法，采用简单的随机抽样，采用10%的Slovin公式计算。结果:本研究的结果表明，在90名被调查者中，有34%的被调查者知识水平低，46%的被调查者行为不良。结论:从本研究可以看出，SMKN X Bekasi的很多学生知识水平低，行为不良。
{"title":"Gambaran Pengetahuan dan Perilaku Kebersihan Reproduksi Terkait Keputihan pada Remaja Putri di SMKN X Bekasi","authors":"Kristina Ayuningtias, Lastriyanti Lastriyanti","doi":"10.32504/sm.v18i2.712","DOIUrl":"https://doi.org/10.32504/sm.v18i2.712","url":null,"abstract":"Background: The reproductive system in women and men are different; the reproductive organs are sensitive organs that require special care. Knowledge about reproductive hygiene is important for adolescents because adolescents will enter puberty, some adolescents experience vaginal discharge before or after menstruation, there are also adolescents who experience abnormal/pathological vaginal discharge. The importance of knowledge is given to adolescents related to knowledge about reproductive hygiene and vaginal discharge in adolescent girls needs to understand vaginal discharge. When adolescent girls experience vaginal discharge they know how to maintain hygiene in their reproductive organs. According to (WHO, 2014), the number of adolescent reproductive health situations amounted to 1.2 billion or 18% of the world's population and 2010 as many as 43.5 million or about 18% of the population of Indonesia, Bogor regency is a district that is densely populated with a population of 5,331,149 people. The number of female population above the age of 10 years who have the highest diploma of junior high school and vocational school in 2015 is 807,931 people or about 15.15% of the total population of Bogor Regency because of the large population of adolescent girls and there are long-term effects on the reproductive health of adolescent girls in Bogor Regency. Based on the description above, this study is interested in taking samples of adolescent girls at SMKN X Bekasi. The aims of this research is to find out the description of knowledge and behavior of reproductive hygiene related to vaginal discharge in adolescent girls, because at that place no research has been conducted related to knowledge and behavior of reproductive hygiene related to vaginal discharge.Methods: This research was a descriptive study with a quantitative approach; primary data collection was obtained by direct collection through filling out questionnaires. Sampling in this study used probability sampling method, with simple random sampling, calculation using 10% Slovin formula,Results: The results of this study indicated that there were students as many as 34% of respondents with low knowledge and 46% of respondents behave badly from a total of 90 respondents.Conclusion: It can be concluded from this study that many students of SMKN X Bekasi have low knowledge and poor behavior.","PeriodicalId":53029,"journal":{"name":"Jurnal Ilmiah IlmuIlmu Peternakan","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86930068","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}
U. Ubaidillah, Nuri Annisa Mukaromah, Naqiya Fauzia
Background: Coronaviruses (CoV) are large family of viruses that cause illnesses ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV). Problems that occur in Indonesia and around the world the use of masks are an obligation that must be done, one of which is using KN95 masks. Regarding the amount of use of KN95 masks, of course this can be found the possibility of the influence of the length of time wearing KN95 masks with the number of germs. The aims of this research is to examine the effect of the length of time wearing KN95 masks with the number of germs 6 hours and 8 hours during the current pandemic at STIKes Surya Global Yogyakarta.Methods: This research design used a parametric one way ANOVA test and normality and homogeneity test were carried out earlier before the Anacova test was conducted, with five samples and in every samples was repeated three times to know the number of germs on the mask, if the one way Anova test was not homogeneous, the test continues using the Kruskal Wallis non-parametric test followed by the Post hoc test.Results: There was a significant effect of the length of time wearing the KN95 mask on increasing the number of germs, it can be proven by using the Kruskall Wallis test which shows a result of 0.0200.05.Conclusion: There was a significant influence between the lengths of use of KN95 masks on the increase in the number of germs. The increase from 0 hours was 105 cells, 2 hours was 533.33 cells, 4 hours was 3,600 cells, 6 hours was 5,366.33 cells and 8 hours was 8750 cells per cm2 and of course this increase has a high risk of health problems if the KN95 mask is worn continuously.
{"title":"Lama Pemakaian Masker KN95 Terhadap Jumlah Angka Kuman","authors":"U. Ubaidillah, Nuri Annisa Mukaromah, Naqiya Fauzia","doi":"10.32504/sm.v18i2.889","DOIUrl":"https://doi.org/10.32504/sm.v18i2.889","url":null,"abstract":"Background: Coronaviruses (CoV) are large family of viruses that cause illnesses ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV). Problems that occur in Indonesia and around the world the use of masks are an obligation that must be done, one of which is using KN95 masks. Regarding the amount of use of KN95 masks, of course this can be found the possibility of the influence of the length of time wearing KN95 masks with the number of germs. The aims of this research is to examine the effect of the length of time wearing KN95 masks with the number of germs 6 hours and 8 hours during the current pandemic at STIKes Surya Global Yogyakarta.Methods: This research design used a parametric one way ANOVA test and normality and homogeneity test were carried out earlier before the Anacova test was conducted, with five samples and in every samples was repeated three times to know the number of germs on the mask, if the one way Anova test was not homogeneous, the test continues using the Kruskal Wallis non-parametric test followed by the Post hoc test.Results: There was a significant effect of the length of time wearing the KN95 mask on increasing the number of germs, it can be proven by using the Kruskall Wallis test which shows a result of 0.0200.05.Conclusion: There was a significant influence between the lengths of use of KN95 masks on the increase in the number of germs. The increase from 0 hours was 105 cells, 2 hours was 533.33 cells, 4 hours was 3,600 cells, 6 hours was 5,366.33 cells and 8 hours was 8750 cells per cm2 and of course this increase has a high risk of health problems if the KN95 mask is worn continuously.","PeriodicalId":53029,"journal":{"name":"Jurnal Ilmiah IlmuIlmu Peternakan","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91130096","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}
Background : Covid-19 has an impact in all various sectors. The pressure that has been going on during the Covid-19 pandemic can cause disturbances, in the form of excessive fear and anxiety for the safety of oneself and those closest to them, changes in sleeping and eating patterns, boredom and stress due to being constantly at home, difficulty concentrating, worsening physical health, the emergence of psychosomatic disorders. Student’s health must take practical lessons offline and often have to practice clinically at a hospital. It can increase the vulnerability to exposure Covid-19. They were afraid if they were infected of Covid-19, no one would take care of them, worried about their logistical needs, causing people and family members would be infected, and could not go home. This study aims to know the level of anxiety of student’s health in facing learning during the Covid-19 pandemic.Methods : This research used observational analytic method with cross-sectional approach. The populations were 480 students from STIKES Wira Husada. A sample was 218 students by using Slovin formula and taken proportionally. The data were analyzed using the Spearman Rank with a 95% degree of confidence (α=0.1).Results : The result of this study showed that the moderate anxiety levels were (56.7%), the mild anxiety levels were (43.3%), not anxious was (0%) and severe was (0%)Conclusion: The conclusion was the anxiety level of STIKES Wira Husada students in facing learning during the Covid-19 Pandemic was mostly at a moderate level of anxiety.
{"title":"Tingkat Kecemasan Mahasiswa STIKES Wira Husada Dalam Menghadapi Pembelajaran Selama Pandemi Covid-19","authors":"Ignatius Djuniarto, Ludawica Murgi Handari","doi":"10.32504/sm.v18i2.851","DOIUrl":"https://doi.org/10.32504/sm.v18i2.851","url":null,"abstract":"Background : Covid-19 has an impact in all various sectors. The pressure that has been going on during the Covid-19 pandemic can cause disturbances, in the form of excessive fear and anxiety for the safety of oneself and those closest to them, changes in sleeping and eating patterns, boredom and stress due to being constantly at home, difficulty concentrating, worsening physical health, the emergence of psychosomatic disorders. Student’s health must take practical lessons offline and often have to practice clinically at a hospital. It can increase the vulnerability to exposure Covid-19. They were afraid if they were infected of Covid-19, no one would take care of them, worried about their logistical needs, causing people and family members would be infected, and could not go home. This study aims to know the level of anxiety of student’s health in facing learning during the Covid-19 pandemic.Methods : This research used observational analytic method with cross-sectional approach. The populations were 480 students from STIKES Wira Husada. A sample was 218 students by using Slovin formula and taken proportionally. The data were analyzed using the Spearman Rank with a 95% degree of confidence (α=0.1).Results : The result of this study showed that the moderate anxiety levels were (56.7%), the mild anxiety levels were (43.3%), not anxious was (0%) and severe was (0%)Conclusion: The conclusion was the anxiety level of STIKES Wira Husada students in facing learning during the Covid-19 Pandemic was mostly at a moderate level of anxiety.","PeriodicalId":53029,"journal":{"name":"Jurnal Ilmiah IlmuIlmu Peternakan","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84328117","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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