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All Journal Jurnal Kesehatan Masyarakat Indonesia Rotasi VISIKES Disease Prevention and Public Health Journal Journal of Industrial Hygiene and Occupational Health (JIHOH) Jurnal Manajemen Informasi dan Administrasi Kesehatan Jurnal Ilmiah Kesehatan Pena Medika : Jurnal Kesehatan J-REMI : Jurnal Rekam Medik dan Informasi Kesehatan Jurnal Abdi Masyarakat Indonesia Indonesian Journal of Health Information Management Services (IJHIMS)
Haikal Haikal
Universitas Dian Nuswantoro
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary

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STUDI LITERATUR PENGARUH PARAMETER PENGELASAN TERHADAP SIFAT FISIK DAN MEKANIK PADA LAS TITIK (RESISTANCE SPOT WELDING) Haikal, Haikal; Triyono, Triyono
ROTASI Vol 15, No 2 (2013): VOLUME 15, NOMOR 2, APRIL 2013
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (941.641 KB) | DOI: 10.14710/rotasi.15.2.44-54

Abstract

Resistance spot welding (RSW) is the most widely used for joining thin sheet metals in automotive industry. Various applications of dissimilar materials and thicknesses were commonly found in many spot welding processes especially in the manufacture of car body. The resistance spot welding of dissimilar materials are generally more challenge than similar materials due to differences in the physical, chemical, and mechanical properties of the base metals. Differences of materials have an impact on heat input generated at the spot welding. Diameter of the weld nugget size is influenced by several parameters such as electric current, welding time, different types of material, and the thickness of the plate. Nugget diameter will influence on physical and mechanical properties weld such as microstructure, shear strength and hardness. For practical use, various industrial standards have recommended a minimum weld size for a given sheet thickness, mostly in the form of tables. For example the American Welding Society (AWS), Society of Automotive Engineering (SAE) and the American National Standards Institute (ANSI). They were only suitable to be apllied on the similar metal and thickness joint because in this joint, symetrical nugget will be formed. Meanwhile a type of dissimilar metal that joined by spot welding method will result in the asymetrical nugget. This paper aims to review the results of researchs on the similar and dissimilar resistance spot welded joint to evaluate the use of similar metals weld parameters and standards on the dissimilar metals weld. It was determined that parameters welding such as electric current, welding time, and the standard for similar metals weld can not be applied on the dissimilar metals weld. The asymetrical nugget shape decreased shear strength on the weld nugget. The most important factor that was considered on the dissimilar metals weld to make high quality weld joint was nugget diameter. If the nugget diameter weld increased the strength of welding will increase.
The Behaviour of Health Faculty Students Responding to Hoaxes Related Covid-19 on Social Media Haikal, Haikal; Pramitasari, Ratih; Yanuar, Alvin Maulana Firza; Rahma, Nis Syifa’ur
Disease Prevention and Public Health Journal Vol 15, No 2 (2021): Disease Prevention and Public Health Journal
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/dpphj.v15i2.3992

Abstract

Background: Hoax is still a problem in the era of information disclosure and technological advances currently. News or information containing hoax related to Covid-19 affects the handling effort of the Covid-19 pandemic. This research aimed to describe the behavior of health faculty students in responding to the hoaxes associated with Covid-19 on social media. Method: This research was a descriptive study. The sampling technique used was random sampling. The samples were 384 students who were required to complete the questionnaire. The statistical test used was descriptive statistical analysis. Results: The results obtained in this study were that respondents considered Facebook as the most widely used social media for spreading hoaxes (68%). Respondents thought that cross-checking the accuracy and validity of information is a step that should be performed when receiving hoax news (85%). Respondents stated that they dug up information through official government websites regarding the handling of Covid-19 to check the statement's truth (65%). Some respondents did not cross-check the news or information related to Covid-19 due to the assumption that someone else had done it. Conclusion: Most respondents have cross-checked news or information about Covid-19. Extracting information through official government websites on handling Covid-19 has also been taken to check the accuracy and validity of the statement.
Analisis Deskriptif Masalah Kesehatan Pada Nelayan di Desa Kemojan, Karimun Jawa, Jepara Ratih Pramitasari; Haikal Haikal; Yoni Setyo Nugroho Bayu
VISIKES: Jurnal Kesehatan Masyarakat Vol 21, No 1 (2022): VISIKES
Publisher : Dian Nuswantoro Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33633/visikes.v21i1Supp.5813

Abstract

Background: Indonesian population 58.22% work in the informal sector where on average 33% work as farmers and fishermen. This underlies the importance of paying attention to the informal sector in terms of occupational health. Karimun Jawa region at least 60% of the population work as fishermen and traditional divers.Method: This type of descriptive research with the aim to describe the condition of the description of health problems experienced by fishermen in Kemojan village with a sample of 21 fishermen with research instruments in the form of questionnaires, HB quick check, tensimeter, and urine color sample tests.Results: Respondent's blood pressure showed a systolic pressure that was more than normal or more than 121mmHg of 81% of the total 21 respondents and 47.6% had a diastole level that was more than normal, with 32% of respondents having higher levels of hemoglobin abnormal and 61.9% experiencing moderate dehydration.Conclusion: Respondent's blood pressure showed a tendency to experience hypertension, and lack of consumption of mineral water. Divers of fisherman respondents are advised to be able to control salt consumption to reduce the potential risk of hypertension and increase consumption of mineral water so that respondents avoid interference with the excretion channels in the body.
Persepsi Mahasiswa FKES UDINUS terkait Hoax Covid-19 Haikal Haikal; Ratih Pramitasari; Jaka Prasetya; Agus Perry Kusuma
VISIKES: Jurnal Kesehatan Masyarakat Vol 20, No 2 (2021)
Publisher : Dian Nuswantoro Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33633/visikes.v20i2.4626

Abstract

Hoax news or information relating to Covid-19 affects the obstruction of efforts to contain the Covid-19 pandemic. This research is a descriptive study because it provides an overview or description of students' perceptions in news related to the covid-19 hoax. The results that obtained information from this study were 208 respondents or 54% of the total respondents considered hoaxes as information with no known truth, 168 respondents or 44% revealed that hoaxes related to Covid-19 were most often found or said to be hoaxes as a global elite conspiracy, 223 respondents or 58% of the total respondents received hoaxes related to Covid-19 through writing and pictures, 162 respondents or 42% of the total respondents considered that steps that could be taken to overcome the spread of hoaxes related to Covid-19 were cross-checking or clarifying first , 317 respondents or 83% thought that each party was responsible for overcoming the spread of hoaxes related to Covid-19 and 150 respondents or 39% of the total analysis that information on social media had a negative influence. The conclusion in this study is that health hoaxes can not only cause disputes like political hoaxes, but can also cause the loss of a person's life. Digital literacy skills will be able to provide hoax. Critical and analytical thinking is also an asset to prevent the spread of covid-19 related to hoaxes 
GAMBARAN KEJADIAN HIPERTENSI PADA NELAYAN DI DESA KEMOJAN, KARIMUN JAWA, JEPARA Pramitasari Ratih; Yoni Setyo Nugroho Bayu; Haikal - -
VISIKES: Jurnal Kesehatan Masyarakat Vol 19, No 01 (2020)
Publisher : Dian Nuswantoro Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (383.598 KB) | DOI: 10.33633/visikes.v19i01.3782

Abstract

Latar belakang: Perkiraan jumlah kejadian hipertensi di Indonesia adalah 63.309.620 penduduk, dan angka kematian di Indonesia yang disebabkan oleh hipertensi sebanyak 427.218 kejadian. Data 20 besar penyakit dari kunjungan rawat jalan selama tahun 2019 di puskesmas Karimun Jawa, hipertensi menduduki urutan ketiga dengan jumlah 409 Pasien.Penelitian ini bertujuan untuk menganilisis kejadian Hipertensi pada Nelayan di Desa Kemojan, Karimun Jawa, Jepara.Metode: Jenis penelitian analisis deskriptif dengan jumlah sampel 21 nelayan yang bertempat tinggal di Desa Kemojan dengan instrument penelitian berupa tensimeter-digital yang sudah dikalibrasi dan kuesioner untuk mengetahui karakteristik responden. Pengolahan data menggunakan program SPSS dengan uji statistic yang dilakukan adalah uji normalitas data dan analisis univariate dan bivariate dengan uji fisher exact test.Hasil: Tekanan darah responden menunjukkan hasil tekanan sistole yang lebih dari normal atau lebih dari 121mmHg sebesar 81% dari total 21 responden dan 47,6% mengalami level diastole yang lebih dari keadaan normal. Kasus hipertensi pada nelayan di desa kemojan mencapai 17 dari 21 nelayan dengan prosentase 81% nelayan mengalami hipertensi.Kesimpulan: Sebagian besar Nelayan di desa kemojan mengalami hipertensi dengan prosentase 81% . Responden nelayan penyelam disarankan untuk bisa mengontrol konsumsi garam untuk mengurangi potensi resiko hipertensi dan memperbanyak konsumsi air mineral agar responden terhindar dari gangguan saluran ekskresi pada tubuh.Kata kunci: nelayan, karimun jawa, hipertensi
Job Safety Analysis and Hazard Identification of Welding Process in Semarang - JSA Method AS/NZS 4360:2004 Ratih Pramitasari; Haikal Haikal; MG Catur Yuantari; Kristin Ishak Kurnia Dwi; Chalobon Treesak
Disease Prevention and Public Health Journal Vol. 16 No. 1 (2022): Disease Prevention and Public Health Journal
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/dpphj.v16i1.4613

Abstract

Background: The welding workshop in Semarang City is spread over several areas in Semarang City. There are several types of work in welding workshops, namely, cutting raw materials, assembling, welding, grinding, sanding, and painting. This study aimed to analyze occupational safety and health risks in the informal welding workshop using the JSA (Job Safety Analysis) AS/NZS 4360:2004 Risk Management method. Method: This research was conducted using semi-quantitative method with descriptive analysis. A cross-sectional research design was used because data (observations, interviews, filling in risk analysis tables, work accidents, occupational diseases, and controls) were collected at a particular time. The study was conducted in Semarang, Central Java, and the population was all informal welding workshops. Result: This study showed that there are 8 types of welding tasks, 21 potential hazards, and 24 health consequences in a welding process. The total score calculated by multiplying "chance" by "severity" shows that 11 health consequences were acceptable risk while 13 others were high risk. Conclusion: The highest score of occupational health hazards was electric shock due to chipped cable, electric shock due to a chipped short circuit, and wet/rain/cloudy work area. Welders are recommended to follow the proper instruction in the welding process, and each workshop must provide a first aid box for its workers.
KELUHAN MUSCULOSKELETAL PADA PENYELAM TRADISIONAL DENGAN METODE NORDIC BODY MAP Bayu Yoni Setyo Nugroho; Ratih Pramitasari; Haikal .
Journal of Industrial Hygiene and Occupational Health Vol 5, No 1 (2020): Integrated Occupational Safety and Health Implementation
Publisher : Universitas Darussalam Gontor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/jihoh.v5i1.4700

Abstract

Penyelam tradisional menjadi salah satu pekerjaan yang memiliki risiko keluhan musculoskeletal, keluhan mempengaruhi produktifitas kerja dan menimbulkan penyakit akibat kerja. Musculoskeletal dapat diidentifikasi lebih cepat sehingga dapat melakukan pengendalian yang tepat. Penelitian ini menggunakan desain deskriptif analitik dengan analisis cross sectional, responden dalam penelitian ini sebanyak 21 penyelam tradisional, lokasi penelitian di desa Kemojan Kecamatan Karimunjawa. Penggunaan instrumen Nordic Body Map (NBM) mengidentifikasi bagian tubuh yang mengalami keluhan dan level nyeri yang dirasakan. Keluhan musculoskeletal paling tinggi di bagian pantat bawah 48,8%, betis kiri 46,4%, betis kanan 44,0%. Bagian ini memiliki keluhan tertinggi diakibatkan karena penyelam tradisional menggunakan peralatan manual dalam bekerja. Keluhan musculoskeletal tertinggi pada penyelam tradisional desa Kemojan yaitu pada bagian pantat bawah.Kata Kunci: penyelam; tradisional; musculoskeletal
Penilaian Kualitas Data Rutin di Puskesmas Karang Rejo Kota Tarakan menggunakan Routine Data Quality Assesment Haikal Faqih; Martini Martini; Eko Sediyono
Jurnal Manajemen Informasi dan Administrasi Kesehatan Vol 3, No 1 (2020): JMIAK
Publisher : Program Studi Perekam Medis & Informasi Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jmiak.v3i01.718

Abstract

Penilaian terhadap kualitas data yang tepat akan mampu mengatasi permasalahan terkait kualitas data yang buruk. Penilaian yang tepat akan mampu untuk menghasilkan gambaran terkait kelemahan-kelemahan yang ada pada surveilans epidemiologi DBD di Puskesmas Karang Rejo, sehingga akan dapat dilakukan cara untuk meningkatkan kualitas data yang ada. Penelitian ini bertujuan untuk melakukan penilaian kualitas data rutin surveilans epidemiologi dbd di Puskesmas Karang Rejo Kota Tarakan menggunakan Routine Data Quality Assesment (RDQA).
Persepsi Masyarakat terhadap Hoax Bidang Kesehatan Haikal Haikal
Jurnal Manajemen Informasi dan Administrasi Kesehatan Vol 3, No 2 (2020): JMIAK
Publisher : Program Studi Perekam Medis & Informasi Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jmiak.v3i2.836

Abstract

Hoaks bidang kesehatan lebih berbahaya dibanding hoaks lain karena dapat mengancam jiwa seseorang. Penelitian ini bertujuan untuk mendeskripsikan persepsi masyarakat di RW 10 Kelurahan Tanjung Mas terhadap berita Hoax Bidang Kesehatan. Jenis penelitian yang digunakan yaitu penelitian deskriptif-kualitatif. Teknik pengumpulan data menggunakan studi kepustakaan dan wawancara mendalam. Hasil penelitian menunjukkan bahwa. Facebook dan Whatsapp Group menjadi media yang paling sering dijumpai mengandung hoax.  Hoax yang paling sering dijumpai terkait dengan pengobatan alternatif, larangan terhadap sesuatu dan larangan untuk mengonsumsi sesuatu secara bersamaan. Edukasi/Sosialisasi dan penegakan hukum menjadi cara yang dapat dilakukan untuk mengatasi permasalahan hoax bidang kesehatan.
Analisis Kebutuhan terhadap Aplikasi “Warkop-Peduli Covid” Pada Warkop Tarakan Brewing House Haikal Haikal; Imaniar Sevtiyani
Pena Medika Jurnal Kesehatan Vol 10, No 2 (2020): PENA MEDIKA JURNAL KESEHATAN
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/pmjk.v10i2.1257

Abstract

Coffee shop has become a public space that provides freedom for visitors to engage in chatting, gathering and seeking information. The gathering activity that occurs can be a risk for Covid-19 transmission. The purpose to analyze the system that has been running and its weaknesses, to analyze the needs and the proposed system related to the application "Warkop Peduli Covid". This is a qualitative descriptive analysis with Evolutionary Web Development method which focuses on Context Analysis. In-depth interviews were conducted with the Coffee shop Tarakan Brewing House owner and Coffee shop visitors. The results are the needs of the owner of the Warkop Tarakan Brewing House, namely an application that immediately presents results related to the risk of transmission, updates on the latest information on the number of positive cases in Tarakan City which are officially released by the government and the presence of preventive information in the form of pictures or videos. Meanwhile, the needs of visitors to Coffee shop Tarakan Brewing House are to ensure that personal data can be kept confidential. In addition, the information presented must be readable or easy to understand. The proposed system to be developed is a Web-based “Warkop Peduli-Covid” to facilitate independent risk assessment of Covid-19 and information related to the prevention and current conditions of Covid-19. Keywords: Needs analysis, coffee shop, covid-19 personal risk assessment apps
Co-Authors Adelia Puspitasari Agus Perry Kusuma Ana Shodaqotul Fauziyah Ardellia Harum Kusumawati Bayu Yoni Setyo Nugroho Berlian Totti Viala Chalobon Treesak Eko Sediyono Enny Rachmani Erika Devi Udayanti Eti Rimawati Eti Rimawati Eunike Dhianya Nugroho Fitria Dewi Imaniar Sevtiyani Izzatul Alifah Sifai Jaka Prasetya Kristin Ishak Kurnia Dwi Lutfiyah Rizqulloh Martini Martini Meita Maulani Savitri MG Catur Yuantari Muhammad Iqbal Mutiara Dwi Rahayuni Noor Istiqomah Oki Setiono Pramitasari, Ratih Putri Regita Pramesti Rahma, Nis Syifa’ur Ruth Jovial Angel Maldova Savira Putri Handasari Sevtiyani, Imaniar Syahifful Yudi Nugroho Triyono Triyono Wihamara Elvando Swastara Yanuar, Alvin Maulana Firza Yoni Setyo Nugroho Bayu Yugantari, Hidayawati Cahaya