The performance of the solar collector can be reviewed based on several parameters, namely therma... more The performance of the solar collector can be reviewed based on several parameters, namely thermal and large fluid drop (pressure drop). This study aims to compare the thermal and pressure drop performance of plate-type solar collectors based on a spiral-shaped pipe arrangement using the distance between the pipes. The comparison of performance analyzed in each study for the distance between the pipes is 25 mm and 50 mm. The approach or stage of research on the performance of the data plate type solar collector is through CFD simulation testing. The simulation stages that will be carried out include: making the geometric design of the solar collector and selecting the mesh method used by the polyhedral type. The results of the solar collector test carried out by CFD simulation show that the use of a 50 mm absorber pipe arrangement has a higher thermal efficiency when compared to the 75 mm absorber pipe arrangement and also a 49.45% increase in pressure drop.
Mikrokontroler merupakan alat sistem kendali perangkat elektronika yang dibangun untuk dapat mema... more Mikrokontroler merupakan alat sistem kendali perangkat elektronika yang dibangun untuk dapat mematikan dan menghidupkan perangkat elektronika. Arduino merupakan salah satu mikrontroler yang mudah diaplikasikan untuk sistem kendali teknologi sederhana, seperti: keran otomatis, sistem kontrol rumah, sistem pengaman cerdas dan lain-lain. Langkah-langkah proses pembuatan meliputi: perancangan sistem, pemilihan sensor dan aktuator, sistem otomasi, desain kontrol, pembuatan perangkat keras dan pembuatan perangkat lunak. Kegiatan pengabdian masyarakat ini bertujuan untuk memberikan pengetahuan dasar dan peningkatan keterampilan tentang pembuatan karya teknologi sederhana menggunakan mikrokontroler Arduino kepada siswa Sekolah Menengah Atas (SMA) Al-Husna, Bandar Lampung. Selain itu, kegiatan pengabdian ini juga diharapkan dapat menjadi salah satu sarana peningkatan pemahaman dan kesadaran masyarakat terhadap Jurusan Teknik Mesin, Fakultas Teknik (FT) Universitas Lampung (Unila). Hasil free...
Work Postural Analysis and Individual Characteristics with Musculoskeletal Disorder's Occurrance in Formal Sector Employees at PT Bumi Suksesindo Pesanggaran Banyuwangi
Health Notions, 2019
Musculoskeletal Disorders is a group of symptoms that affect the normal functions of the smooth t... more Musculoskeletal Disorders is a group of symptoms that affect the normal functions of the smooth tissue of the musculoskeletal system which accumulates continuously over a relatively long time which can be in a matter of days, months and years, depending on the severity of the trauma. Preliminary studies conducted by researchers at PT. Bumi Suksesindo Banyuwangi revealed that the prevalence using the Nordic Body Map questionnaire on 15 workers found that there were MSDs complaints both at work and at the time they finished working. PT.Bumi Suksesindo is one of the gold mining companies in Banyuwangi which 90% of the administrative staff at PT. Bumi Suksesindo works by using a computer with a sitting position and has individual characteristics in the form of gender, age, BMI, years of service, smoking habits and exercise habits. The purpose of this study was to analyze the relationship between work posture and individual characteristics (gender, age, years of service, smoking habits, ...
Tujuan Otonomi daerah adalah untuk meningkatkan kesejahteraan rakyat daerah dengan mendekatkan pe... more Tujuan Otonomi daerah adalah untuk meningkatkan kesejahteraan rakyat daerah dengan mendekatkan pelayanan publik di daerah. Perimbangan keuangan pusat dan daerah merupakan konsekuensi dari desentralisasi penyerasahan urusan pusat dan daerah. Prinsip Money Follow function yang bermakna pendanaan harus mengikuti pembagian urusan dan tanggung jawab dari masing-masing tingkat pemerintahan. Pasca satu dasawarsa diberlakukan, paket UU otonomi daerah telah mengalami dua kali revisi namun masih menjadi pertanyaan besar, apakah kebijakan perimbangan keuangan antara pemerintah pusat dan daerah terkini sudah dilakukan secara proporsional, adil, demokratis dan sesuai dengan potensi, kondisi dan kebutuhan daerah?. Dalam kerangka revisi UU Perimbangan Keuangan Seknas FITRA melakukan riset yang hasilnya dapat digunakan sebagai bahan revisi UU tersebut. Dari Hasil riset FITRA, beberapa perbaikan yang perlu dilakukan dalam UU ini diantaranya : Dana Perimbangan harus sejalan dengan urusan yang di dese...
- The importance of learning media is utilized by ATKP Medan as an opportunity to continue to imp... more - The importance of learning media is utilized by ATKP Medan as an opportunity to continue to improve the quality of learning. However, the most common problem in avionic learning is the limited resources available. This is because to access Avionic learning, cadets can only access it from LAB CBT. This is because Avionic software is only installed inside the lab and cannot be learned from outside the lab. The purpose of this research is to improve the learning process of Avionic - Automatic Direction Finding System digitally which is packaged in multimedia animation to make it easier for cadets to learn the Avionic Automatic Direction Finding System without having access in the laboratory. The method used in this study is to use the MDLC Multimedia Development Life Cycle method, namely the Concept, Design, Material Collecting, Manufacturing, Testing, Distribution methods. The learning media produced from this study are by displaying 5 types of display pages, namely Introduction, AD...
Pengaruh Budaya Organisasiterhadap Produktivitas Kerja Karyawanpada Bank BSM (Bank Syariah Mandiri) Cabangcirebon
Budaya organisasi adalah sistem yang diyakini yang dapat dipelajari dan diterapkan kemudian dikem... more Budaya organisasi adalah sistem yang diyakini yang dapat dipelajari dan diterapkan kemudian dikembangkan secara terus-menerus dalam organisasi dan dijadikan pedoman tingkah laku bagi anggota-anggotanya untuk mengatasi masalah yang ada dalam organisasi tersebut yang berorientasi pada pencapaian tujuan atau hasil/target yang ditetapkan. Untuk mendapatkan produktivitas kerja yang maksimal dapat dipengaruhi oleh banyak faktor, termasuk budaya organisasi yang ada dalam perusahaan. Penelitian ini bertujuan untuk menganalisis pengaruh budaya organisasi terhadap produktivitas kerja karyawan dengan survey pada karyawan Bank BSM Cabang Cirebon (Plered). Dimana Bank BSM Cabang Cirebon (Plered) ini sedang berusaha meningkatkan produktivitasnya agar mampu bersaing sesuai dengan tuntutan zaman sehingga visi dan misi perusahaan dapat tercapai dengan baik. Rumusan masalah penelitian ini adalah bagaimana budaya organisasi yang berlaku di Bank Syariah Mandiri (BSM)?, bagaimana produktivitas kerja kar...
Tujuan otonomi daerah adalah untuk meningkatkan kesejahteraan rakyat daerah dengan mendekatkan pe... more Tujuan otonomi daerah adalah untuk meningkatkan kesejahteraan rakyat daerah dengan mendekatkan pelayanan publik di daerah. Perimbangan keuangan pusat dan daerah merupakan konsekuensi dari desentralisasi penyerahan urusan pusat dan daerah. Prinsip money follow function yang bermakna pendanaan harus mengikuti pembagian urusan dan tanggung jawab dari masing-masing tingkat Pemerintahan. Pasca satu dasawarsa diberlakukan, paket UU otonomi daerah telah mengalami dua kali revisi. Namun masih menjadi pertanyaan besar, apakah kebijakan perimbangan keuangan antara Pemerintah dan Pemerintah Daerah terkini, sudah dilakukan secara proporsional, adil, demokratis dan sesuai dengan potensi, kondisi dan kebutuhan daerah?. Dalam kerangka revisi UU perimbangan keuangan Seknas FITRA melakukan riset yang hasilnya dapat digunakan sebagai bahan revisi UU tersebut. Hasil riset menemukan, jenis dana perimbangan semakin banyak berkembang, di luar yang diatur dalam UU perimbangan dan berpotensi merusak sistem...
Indian Journal of Public Health Research and Development, 2018
The high incidence of workplace accidents in industry at both the global and national levels is c... more The high incidence of workplace accidents in industry at both the global and national levels is closely associated with the worker behavioral factors, particularly those related to the worker personality factor. This study aims to analyze worker personality factor that affects worker compliance with work safety regulations in the industrial sector. This research employed a quantitative approach using analytical observation with cross sectional study. The data was gained through standardized questionnaires. The population involved all workers of PT. X from which 210 workers of manufacturing division were chosen as research sample by using purposive sampling technique. For descriptive statistical test, SPSS program was used to analyze the data, while for the statistic test, SEM test was chosen by using AMOS program. The results showed that worker conscientiousness traits through organizational commitment and occupational safety culture were the predictors of worker compliance with wor...
The factor causing work accident at the slaughterhouse is one of them, work fatigue. Work fatigue... more The factor causing work accident at the slaughterhouse is one of them, work fatigue. Work fatigue is influenced by internal and external factors, such as age, job tenure, sleep quality, and workload. This research aimed to analyze the determinant factor affecting work fatigue suffered by the workers of the slaughterhouse in Situbondo and Jember, such as age, job tenure, sleep quality, and workload. Also, an analysis was carried out to determine the main dominant factor affecting work fatigue of the slaughterhouse workers. The design of the research used analytic observational and cross-sectional research. The population consisted of 51 workers determined by using census sampling technique, in which all the population was used as the samples. The analysis techniques used were logistic regression. The result of the research revealed that there was an effect of age, job tenure, and workload on work fatigue. Meanwhile, no significant effect found in the sleep quality toward work fatigue...
Chronic kidney disease (CKD) is a condition where the kidneys cannot filter waste properly as ind... more Chronic kidney disease (CKD) is a condition where the kidneys cannot filter waste properly as indicated by the estimated Glomerular Filtration Rate (eGFR)
REMIK (Riset dan E-Jurnal Manajemen Informatika Komputer), 2020
Pentingnya Media Pembelajaran dimanfaatkan oleh ATKP Medan untuk terus meningkatkan mutu pembelaj... more Pentingnya Media Pembelajaran dimanfaatkan oleh ATKP Medan untuk terus meningkatkan mutu pembelajaran, Permasalahan yang sering dijumpai dalam pembelajaran avionic adalah keterbatasan resource yang ada karena untuk mengakses pembelajaran avionic para taruna harus mengakses dari LAB CBT dan tidak bisa dari tempat lain. Hal ini disebabkan software Avionic hanya terpasang didalam lab dan tidak bisa dipelajari dari luar lab. Tujuan dalam penelitian ini adalah meningkatkan proses pembelajaran avionic- Radio Theory I secara digital yang dkemas dalam animasi multimedia untuk Memudahkan para taruna untuk mempelajari avionic Radio Theory I tanpa harus akses di laboratorium. Metode yang digunakan dalam penelitian ini adalah menggunakan Dengan menggunakan metode Multimedia Development Life Cycle MDLC yaitu metode Konsep (Concept), perancangan (desain), pengumpulan bahan (material collecting), pembuatan (assembly), pengujian (testing), distribusi (distribution). Video yang dihasilkan terdiri ...
Technological developments that are so rapid nowadays make people want to always be creative and ... more Technological developments that are so rapid nowadays make people want to always be creative and trigger to create something new which can be applied and can be used easily and practically and can be controlled from close and long distance. In this research, what can be adopted is how to design a home security system using a microcontroller-based PIR (Passive Infra Red) sensor. Where this security will work if the PIR sensor (Passive Infra Red) detects the presence of unwanted humans into the house, and then the microcontroller processes and instructs cellphone 1 to send alarm signals in the form of SMS (Short Message Service).
International Journal of Evaluation and Research in Education (IJERE), 2016
The incidence of work accidents in the construction industry particularly in Indonesia and genera... more The incidence of work accidents in the construction industry particularly in Indonesia and generally in international shows an increasingly worrying trend given that either quantitatively or qualitatively the number of work accidents is very large compared to that of other industrial sectors. The main causing factors are mostly due to the workers’ behavior. This study aimed to determine the roles of organizational commitment in mediating the effects of Big Five Personality on workers’ adherence to occupational safety SOPs. The study belongs to observational analytic type with cross sectional study design. The study involved 140 samples taken randomly from workers at manufacturing department of PT. Boma Bisma Indra Pasuruan, East Java. The measurement of personality used five factor model (FFM) questionnaire of Costa & McRae. Hypothesis testing applied inferential statistical analysis. The statistical method used was Structural Equation Model (SEM). The results showed that Organizat...
International Journal of Emerging Technologies in Learning (iJET), 2019
Many health education institutions in Indonesia are starting the implementation of e-learning, bu... more Many health education institutions in Indonesia are starting the implementation of e-learning, but there are still many technical obstacles. The elements of e-learning that must be improved are relatively many, so it is neces-sary to choose which elements will be prioritized to handle first. This study proposes a new method for selecting elements that will be prioritized to be im-proved using Difficultness-Usefulness Pyramid with Weighting (DUP-We). The subjects were 200 students from the Environmental Health Department of Magetan, Health Polytechnic of Surabaya. The elements chosen were learning design, handouts, books, links to resources, discussion forums, chat, assignment, feedback, quizzes and surveys. The attributes that were used as the basis for determining priorities are difficultness and usefulness. Weighting (1 to 10) is based on the importance of each attribute. Data about attributes and weighting are obtained through filling in questionnaires. For each element a determi...
Penelitian ini bertujuan untuk mengetahui konsumsi dan kecernaan nutrien pakan pada sapi perah ya... more Penelitian ini bertujuan untuk mengetahui konsumsi dan kecernaan nutrien pakan pada sapi perah yang mendapatkan pakan dengan suplementasi mineral organik (Cr organik 1,5 ppm; Se organik 0,3 ppm; Zn-Lyzinat 40 ppm) dan Heit-CHrose (suplemen yang mengandung saponin, allisin dan mineral Cr, Se, dan Zn). Penelitian menggunakan 16 ekor sapi perah laktasi ketiga dengan rataan bobot badan 638±72 kg yang dibagi menjadi 4 perlakuan, yaitu R0 adalah pakan kontrol, R1 adalah R0 disuplementasi mineral organik, R2 adalah R1 ditambah Heit-CHrose diberikan secara konvensional, dan R3 adalah R2 yang diberikan secara total mix ration (TMR). Data diuji menggunakan analisis variansi dengan Rancangan Acak Lengkap menggunakan 4 ulangan. Apabila terdapat perbedaan maka diuji menggunakan uji beda nyata jujur (BNJ). Hasil penelitian menunjukkan bahwa suplementasi mineral organik dan Heit-CHrose pada pakan sapi perah tidak memberikan pengaruh terhadap konsumsi bahan kering (BK), bahan organik (BO), total digestible nutrien (TDN), kecernaan BK (KcBK), kecernaan BO (KcBO) dan kecernaan serat kasar (KcSK), tetapi berpengaruh (P<0,05) terhadap kecernaan energi. Kesimpulannya suplementasi Heit-CHrose pada pakan sapi perah mampu meningkatkan kecernaan energi dibandingkan pakan kontrol, serta tidak berdampak negatif terhadap konsumsi pakan dan kecernaan nutriennya.
The performance of the solar collector can be reviewed based on several parameters, namely therma... more The performance of the solar collector can be reviewed based on several parameters, namely thermal and large fluid drop (pressure drop). This study aims to compare the thermal and pressure drop performance of plate-type solar collectors based on a spiral-shaped pipe arrangement using the distance between the pipes. The comparison of performance analyzed in each study for the distance between the pipes is 25 mm and 50 mm. The approach or stage of research on the performance of the data plate type solar collector is through CFD simulation testing. The simulation stages that will be carried out include: making the geometric design of the solar collector and selecting the mesh method used by the polyhedral type. The results of the solar collector test carried out by CFD simulation show that the use of a 50 mm absorber pipe arrangement has a higher thermal efficiency when compared to the 75 mm absorber pipe arrangement and also a 49.45% increase in pressure drop.
Mikrokontroler merupakan alat sistem kendali perangkat elektronika yang dibangun untuk dapat mema... more Mikrokontroler merupakan alat sistem kendali perangkat elektronika yang dibangun untuk dapat mematikan dan menghidupkan perangkat elektronika. Arduino merupakan salah satu mikrontroler yang mudah diaplikasikan untuk sistem kendali teknologi sederhana, seperti: keran otomatis, sistem kontrol rumah, sistem pengaman cerdas dan lain-lain. Langkah-langkah proses pembuatan meliputi: perancangan sistem, pemilihan sensor dan aktuator, sistem otomasi, desain kontrol, pembuatan perangkat keras dan pembuatan perangkat lunak. Kegiatan pengabdian masyarakat ini bertujuan untuk memberikan pengetahuan dasar dan peningkatan keterampilan tentang pembuatan karya teknologi sederhana menggunakan mikrokontroler Arduino kepada siswa Sekolah Menengah Atas (SMA) Al-Husna, Bandar Lampung. Selain itu, kegiatan pengabdian ini juga diharapkan dapat menjadi salah satu sarana peningkatan pemahaman dan kesadaran masyarakat terhadap Jurusan Teknik Mesin, Fakultas Teknik (FT) Universitas Lampung (Unila). Hasil free...
Work Postural Analysis and Individual Characteristics with Musculoskeletal Disorder's Occurrance in Formal Sector Employees at PT Bumi Suksesindo Pesanggaran Banyuwangi
Health Notions, 2019
Musculoskeletal Disorders is a group of symptoms that affect the normal functions of the smooth t... more Musculoskeletal Disorders is a group of symptoms that affect the normal functions of the smooth tissue of the musculoskeletal system which accumulates continuously over a relatively long time which can be in a matter of days, months and years, depending on the severity of the trauma. Preliminary studies conducted by researchers at PT. Bumi Suksesindo Banyuwangi revealed that the prevalence using the Nordic Body Map questionnaire on 15 workers found that there were MSDs complaints both at work and at the time they finished working. PT.Bumi Suksesindo is one of the gold mining companies in Banyuwangi which 90% of the administrative staff at PT. Bumi Suksesindo works by using a computer with a sitting position and has individual characteristics in the form of gender, age, BMI, years of service, smoking habits and exercise habits. The purpose of this study was to analyze the relationship between work posture and individual characteristics (gender, age, years of service, smoking habits, ...
Tujuan Otonomi daerah adalah untuk meningkatkan kesejahteraan rakyat daerah dengan mendekatkan pe... more Tujuan Otonomi daerah adalah untuk meningkatkan kesejahteraan rakyat daerah dengan mendekatkan pelayanan publik di daerah. Perimbangan keuangan pusat dan daerah merupakan konsekuensi dari desentralisasi penyerasahan urusan pusat dan daerah. Prinsip Money Follow function yang bermakna pendanaan harus mengikuti pembagian urusan dan tanggung jawab dari masing-masing tingkat pemerintahan. Pasca satu dasawarsa diberlakukan, paket UU otonomi daerah telah mengalami dua kali revisi namun masih menjadi pertanyaan besar, apakah kebijakan perimbangan keuangan antara pemerintah pusat dan daerah terkini sudah dilakukan secara proporsional, adil, demokratis dan sesuai dengan potensi, kondisi dan kebutuhan daerah?. Dalam kerangka revisi UU Perimbangan Keuangan Seknas FITRA melakukan riset yang hasilnya dapat digunakan sebagai bahan revisi UU tersebut. Dari Hasil riset FITRA, beberapa perbaikan yang perlu dilakukan dalam UU ini diantaranya : Dana Perimbangan harus sejalan dengan urusan yang di dese...
- The importance of learning media is utilized by ATKP Medan as an opportunity to continue to imp... more - The importance of learning media is utilized by ATKP Medan as an opportunity to continue to improve the quality of learning. However, the most common problem in avionic learning is the limited resources available. This is because to access Avionic learning, cadets can only access it from LAB CBT. This is because Avionic software is only installed inside the lab and cannot be learned from outside the lab. The purpose of this research is to improve the learning process of Avionic - Automatic Direction Finding System digitally which is packaged in multimedia animation to make it easier for cadets to learn the Avionic Automatic Direction Finding System without having access in the laboratory. The method used in this study is to use the MDLC Multimedia Development Life Cycle method, namely the Concept, Design, Material Collecting, Manufacturing, Testing, Distribution methods. The learning media produced from this study are by displaying 5 types of display pages, namely Introduction, AD...
Pengaruh Budaya Organisasiterhadap Produktivitas Kerja Karyawanpada Bank BSM (Bank Syariah Mandiri) Cabangcirebon
Budaya organisasi adalah sistem yang diyakini yang dapat dipelajari dan diterapkan kemudian dikem... more Budaya organisasi adalah sistem yang diyakini yang dapat dipelajari dan diterapkan kemudian dikembangkan secara terus-menerus dalam organisasi dan dijadikan pedoman tingkah laku bagi anggota-anggotanya untuk mengatasi masalah yang ada dalam organisasi tersebut yang berorientasi pada pencapaian tujuan atau hasil/target yang ditetapkan. Untuk mendapatkan produktivitas kerja yang maksimal dapat dipengaruhi oleh banyak faktor, termasuk budaya organisasi yang ada dalam perusahaan. Penelitian ini bertujuan untuk menganalisis pengaruh budaya organisasi terhadap produktivitas kerja karyawan dengan survey pada karyawan Bank BSM Cabang Cirebon (Plered). Dimana Bank BSM Cabang Cirebon (Plered) ini sedang berusaha meningkatkan produktivitasnya agar mampu bersaing sesuai dengan tuntutan zaman sehingga visi dan misi perusahaan dapat tercapai dengan baik. Rumusan masalah penelitian ini adalah bagaimana budaya organisasi yang berlaku di Bank Syariah Mandiri (BSM)?, bagaimana produktivitas kerja kar...
Tujuan otonomi daerah adalah untuk meningkatkan kesejahteraan rakyat daerah dengan mendekatkan pe... more Tujuan otonomi daerah adalah untuk meningkatkan kesejahteraan rakyat daerah dengan mendekatkan pelayanan publik di daerah. Perimbangan keuangan pusat dan daerah merupakan konsekuensi dari desentralisasi penyerahan urusan pusat dan daerah. Prinsip money follow function yang bermakna pendanaan harus mengikuti pembagian urusan dan tanggung jawab dari masing-masing tingkat Pemerintahan. Pasca satu dasawarsa diberlakukan, paket UU otonomi daerah telah mengalami dua kali revisi. Namun masih menjadi pertanyaan besar, apakah kebijakan perimbangan keuangan antara Pemerintah dan Pemerintah Daerah terkini, sudah dilakukan secara proporsional, adil, demokratis dan sesuai dengan potensi, kondisi dan kebutuhan daerah?. Dalam kerangka revisi UU perimbangan keuangan Seknas FITRA melakukan riset yang hasilnya dapat digunakan sebagai bahan revisi UU tersebut. Hasil riset menemukan, jenis dana perimbangan semakin banyak berkembang, di luar yang diatur dalam UU perimbangan dan berpotensi merusak sistem...
Indian Journal of Public Health Research and Development, 2018
The high incidence of workplace accidents in industry at both the global and national levels is c... more The high incidence of workplace accidents in industry at both the global and national levels is closely associated with the worker behavioral factors, particularly those related to the worker personality factor. This study aims to analyze worker personality factor that affects worker compliance with work safety regulations in the industrial sector. This research employed a quantitative approach using analytical observation with cross sectional study. The data was gained through standardized questionnaires. The population involved all workers of PT. X from which 210 workers of manufacturing division were chosen as research sample by using purposive sampling technique. For descriptive statistical test, SPSS program was used to analyze the data, while for the statistic test, SEM test was chosen by using AMOS program. The results showed that worker conscientiousness traits through organizational commitment and occupational safety culture were the predictors of worker compliance with wor...
The factor causing work accident at the slaughterhouse is one of them, work fatigue. Work fatigue... more The factor causing work accident at the slaughterhouse is one of them, work fatigue. Work fatigue is influenced by internal and external factors, such as age, job tenure, sleep quality, and workload. This research aimed to analyze the determinant factor affecting work fatigue suffered by the workers of the slaughterhouse in Situbondo and Jember, such as age, job tenure, sleep quality, and workload. Also, an analysis was carried out to determine the main dominant factor affecting work fatigue of the slaughterhouse workers. The design of the research used analytic observational and cross-sectional research. The population consisted of 51 workers determined by using census sampling technique, in which all the population was used as the samples. The analysis techniques used were logistic regression. The result of the research revealed that there was an effect of age, job tenure, and workload on work fatigue. Meanwhile, no significant effect found in the sleep quality toward work fatigue...
Chronic kidney disease (CKD) is a condition where the kidneys cannot filter waste properly as ind... more Chronic kidney disease (CKD) is a condition where the kidneys cannot filter waste properly as indicated by the estimated Glomerular Filtration Rate (eGFR)
REMIK (Riset dan E-Jurnal Manajemen Informatika Komputer), 2020
Pentingnya Media Pembelajaran dimanfaatkan oleh ATKP Medan untuk terus meningkatkan mutu pembelaj... more Pentingnya Media Pembelajaran dimanfaatkan oleh ATKP Medan untuk terus meningkatkan mutu pembelajaran, Permasalahan yang sering dijumpai dalam pembelajaran avionic adalah keterbatasan resource yang ada karena untuk mengakses pembelajaran avionic para taruna harus mengakses dari LAB CBT dan tidak bisa dari tempat lain. Hal ini disebabkan software Avionic hanya terpasang didalam lab dan tidak bisa dipelajari dari luar lab. Tujuan dalam penelitian ini adalah meningkatkan proses pembelajaran avionic- Radio Theory I secara digital yang dkemas dalam animasi multimedia untuk Memudahkan para taruna untuk mempelajari avionic Radio Theory I tanpa harus akses di laboratorium. Metode yang digunakan dalam penelitian ini adalah menggunakan Dengan menggunakan metode Multimedia Development Life Cycle MDLC yaitu metode Konsep (Concept), perancangan (desain), pengumpulan bahan (material collecting), pembuatan (assembly), pengujian (testing), distribusi (distribution). Video yang dihasilkan terdiri ...
Technological developments that are so rapid nowadays make people want to always be creative and ... more Technological developments that are so rapid nowadays make people want to always be creative and trigger to create something new which can be applied and can be used easily and practically and can be controlled from close and long distance. In this research, what can be adopted is how to design a home security system using a microcontroller-based PIR (Passive Infra Red) sensor. Where this security will work if the PIR sensor (Passive Infra Red) detects the presence of unwanted humans into the house, and then the microcontroller processes and instructs cellphone 1 to send alarm signals in the form of SMS (Short Message Service).
International Journal of Evaluation and Research in Education (IJERE), 2016
The incidence of work accidents in the construction industry particularly in Indonesia and genera... more The incidence of work accidents in the construction industry particularly in Indonesia and generally in international shows an increasingly worrying trend given that either quantitatively or qualitatively the number of work accidents is very large compared to that of other industrial sectors. The main causing factors are mostly due to the workers’ behavior. This study aimed to determine the roles of organizational commitment in mediating the effects of Big Five Personality on workers’ adherence to occupational safety SOPs. The study belongs to observational analytic type with cross sectional study design. The study involved 140 samples taken randomly from workers at manufacturing department of PT. Boma Bisma Indra Pasuruan, East Java. The measurement of personality used five factor model (FFM) questionnaire of Costa & McRae. Hypothesis testing applied inferential statistical analysis. The statistical method used was Structural Equation Model (SEM). The results showed that Organizat...
International Journal of Emerging Technologies in Learning (iJET), 2019
Many health education institutions in Indonesia are starting the implementation of e-learning, bu... more Many health education institutions in Indonesia are starting the implementation of e-learning, but there are still many technical obstacles. The elements of e-learning that must be improved are relatively many, so it is neces-sary to choose which elements will be prioritized to handle first. This study proposes a new method for selecting elements that will be prioritized to be im-proved using Difficultness-Usefulness Pyramid with Weighting (DUP-We). The subjects were 200 students from the Environmental Health Department of Magetan, Health Polytechnic of Surabaya. The elements chosen were learning design, handouts, books, links to resources, discussion forums, chat, assignment, feedback, quizzes and surveys. The attributes that were used as the basis for determining priorities are difficultness and usefulness. Weighting (1 to 10) is based on the importance of each attribute. Data about attributes and weighting are obtained through filling in questionnaires. For each element a determi...
Penelitian ini bertujuan untuk mengetahui konsumsi dan kecernaan nutrien pakan pada sapi perah ya... more Penelitian ini bertujuan untuk mengetahui konsumsi dan kecernaan nutrien pakan pada sapi perah yang mendapatkan pakan dengan suplementasi mineral organik (Cr organik 1,5 ppm; Se organik 0,3 ppm; Zn-Lyzinat 40 ppm) dan Heit-CHrose (suplemen yang mengandung saponin, allisin dan mineral Cr, Se, dan Zn). Penelitian menggunakan 16 ekor sapi perah laktasi ketiga dengan rataan bobot badan 638±72 kg yang dibagi menjadi 4 perlakuan, yaitu R0 adalah pakan kontrol, R1 adalah R0 disuplementasi mineral organik, R2 adalah R1 ditambah Heit-CHrose diberikan secara konvensional, dan R3 adalah R2 yang diberikan secara total mix ration (TMR). Data diuji menggunakan analisis variansi dengan Rancangan Acak Lengkap menggunakan 4 ulangan. Apabila terdapat perbedaan maka diuji menggunakan uji beda nyata jujur (BNJ). Hasil penelitian menunjukkan bahwa suplementasi mineral organik dan Heit-CHrose pada pakan sapi perah tidak memberikan pengaruh terhadap konsumsi bahan kering (BK), bahan organik (BO), total digestible nutrien (TDN), kecernaan BK (KcBK), kecernaan BO (KcBO) dan kecernaan serat kasar (KcSK), tetapi berpengaruh (P<0,05) terhadap kecernaan energi. Kesimpulannya suplementasi Heit-CHrose pada pakan sapi perah mampu meningkatkan kecernaan energi dibandingkan pakan kontrol, serta tidak berdampak negatif terhadap konsumsi pakan dan kecernaan nutriennya.
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