scholarly journals PERBAIKAN INTENSITAS CAHAYA PENGGUNA KOMPUTER DENGAN PENDEKATAN ERGONOMI DI PT. UJT INDONESIA (COMPUTER USERS LIGHT INTENSITY IMPROVEMENT WITH ERGONOMIC APPROACH IN PT. UJT INDONESIA)

Jurnal Teknik ◽  
2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Tina Hernawati Suryatman ◽  
Okky Hermawan

PT. UJT is an Engineering services company, Mechanical and Electrical Construction. In the process almost all office work uses a computer as its main device. This study was conducted to determine the relationship of subjective complaints of eye fatigue to the level of lighting of computer users at PT. UJT, as well as obtaining the proposed lighting design according to the standard. This type of research is descriptive correlational. The sample in this study was determined by purpose sampling, with the results of 40 computer user workers. Data collection is done by distributing questionnaires and measuring local lighting levels at the work desk. The results showed that the intensity of lighting at work tables of 34 computer users (85%) was categorized as bad because <300 lux or> 500 lux and 29 people (72.5%) computer user workers experienced subjective complaints of eye fatigue. The Chi Square Test statistical test results showed a significant relationship between the level of lighting with subjective complaints of eye fatigue, where in the degree of significance of 5%, the P value = 0.039 was obtained. Proposed lighting improvements are carried out by changing the armature height of room B lights according to room A. To achieve the target of lighting intensity of 400 lux, an additional 11 units of armature are needed and a replacement unit with MAS LED tube 1200mm UO 16Watt 865 T8 2500 lumen.Keywords: Eye Fatigue, Lighting Intensity, Chi Square Test, Lighting Design, Office PT. UJT Indonesia(PT. UJT merupakan perusahaan jasa Engineering, Konstruksi Mekanikal dan Elektrikal. Didalam prosesnya hampir seluruh pekerjaan kantor menggunakan komputer sebagai perangkat utamanya. Penelitian ini dilakukan untuk mengetahui hubungan keluhan kelelahan mata dengan tingkat pencahayaan pengguna komputer di PT. UJT, serta memberikan usulan desain pencahayaan sesuai standar. Jenis penelitian ini adalah deskriptif korelasional. Sampel pada penelitian ini ditentukan dengan cara purpose sampling, dengan hasil 40 pekerja pengguna komputer. Pengambilan data dilakukan dengan menyebarkan kuesioner dan melakukan pengukuran tingkat pencahayaan lokal di meja kerja. Hasil penelitian menunjukkan bahwa intensitas pencahayaan pada meja kerja 34 orang pengguna komputer (85%) dikategorikan buruk karena < 300 lux atau > 500 lux  dan 29 orang (72,5%) pekerja pengguna komputer mengalami keluhan kelelahan mata. Hasil pengujian statistik Chi Square Testmenunjukkan adanya hubungan yang signifikan antara tingkat pencahayaan dengan keluhan kelelahan mata, dimana pada derajat kemaknaan 5% di dapatkan nilai P value = 0,039. Usulan perbaikan pencahayaan dilakukan dengan merubah ketinggian armatur lampu ruangan B sesuai dengan ruangan A. Untuk mencapai target intensiatas pencahyaan sebesar 400 lux, diperlukan penambahan jumlah armatur sebanyak 12 unit dan penggantian unit lampu dengan tipe MAS LED tube 1200mm UO 16 Watt 865 T8 2500 lumen.Kata Kunci: Kelelahan Mata, Intensitas Pencahayaan, Chi Square Test, Desain Pencahayaan,   Kantor PT. UJT Indonesia)

Author(s):  
Yusmahenry Galindra ◽  
Ade Ricky Harahap

Computers and microscopes are tools used by workers at PT. NPCB, in the quality control and screening section. When working using the tool within> 4 hours can cause tension headaches in the muscles. This study aims to determine the comparison of the incidence of muscle tension headaches between computer users and microscopes. This type of research is quantitative and analytic with the cross-sectional approach. Respondents are 33 people who use computers and 34 microscopy users at PT. NPCB Batam City in 2019. Computer users and microscope users are measured on their headache scale using the VAS questionnaire. Data were analyzed univariately and bivariate. Bivariate analysis records the frequency distribution of each variable. Bivariate analysis using the chi-square test. From the chi-square test results showed no significant difference in the incidence of muscle tension headaches between computer users and microscope users with a significance value (Pearson value) of 0.957 (p> 0.05). The comparison of the VAS value of Computer and Microscope users is 4.73: 4.41 with a p-value of 0.523. Based on this study it can be concluded that there is no significant difference in the incidence of muscle tension headaches between computer users and microscopes.


Author(s):  
Dessy Wdhya Putri ◽  
Mulyono Mulyono

The use of the computer was very support various human activities. Although many of the benefits gained from computer but if we weren’t awareness can cause health problem, such as complaints of eye fatigue. The purpose of this research was to find the relation between distance monitor, duration of computer use, screen display monitor and lighting with complaints of eye fatigue on workers at PT. Indonesia Power UP Semarang. This research was a quantitative research with cross sectional design. Population in this research was all of workers at PT Indonesia Power UP Semarang as many as 280 peoples. Samples was taken by purposive sampling method with some defined criterias until gained 77 people. The instruments used in this research were questionnaires, meter, and lux meter. Univariate analysis performed using the proportion to clarify the prevalence of subjective complaints of eye fatigue and factors related to complaints of eye fatigue, while the bivariate analysis performed by chi-square test (X2) with a significant level of 5%. Result showed that 80,5% had subjective complaints of eye fatigue. Chi square test result were Pvalue of monitor distance variable was 0.499, pvalue of screen display monitor variable was 0.016, pvalue of duration of computer use variable was 0.018 and pvalue of lighting variable was 1.000. The conclution of this research was from the four variables only two which related significantly with complaints of eye fatigue on workers PT. Indonesia Power UP Semarang were duration of computer use and screen display monitor. Keywords: complaints of eye fatigue, computer users, duration of computer use


2018 ◽  
Vol 5 (2) ◽  
pp. 46-51
Author(s):  
Nona Yeye ◽  
Mitha Erlisya Puspandhani ◽  
Sri Maryati

Background:Room lighting is the lighting that allows a person to lokk at work, see the work carefully, fast, clear and others, room lighting that is not standard can cause various health problems one of them is complaints of eyestrain. Based on preliminary study 11 of 20 batik workers experienced fatigue with eye complaints of sore eyes, dry eyes, and others. Purpose:The puspose of this study to determine the relationship of room lighting with complaints of eye fatigue on batik workers in the Village Ttrusmi Kulon Plered District Cirebon. Method:Type of descriptive correlation research with cross sectional study design.This research population of batik workers as much as 300 people. Sample was taken stratified random sampling as many 75 batik worker in 4 home industries. The instruments used in this study were the observation of room lighting and the eyestrain complaint questionnaire. Univariate data analysis with percentage and bivariate analysis with chi-square test. Result:The results showed from 75 workers in 4 home industries in the village of kulon, 34 workers experienced complaint of eye fatigue with a percentage of (45,3%), obtained 52% of respondents who got room lighting according to standards, the results of chi-square test of 0,000 that there is a relationship room lighting with complaints of eye fatigue on batik workers (p value 0,000 < 0,05). Conclusion:It is expected that the manager of batik to improve room lighting in order to increase the productivity of batik workers.


2011 ◽  
Vol 1 (2) ◽  
pp. 49-52
Author(s):  
Chidi Oliver Ihemedu ◽  
Charles Oluwole Omolase

Objective: This study was designed to determine the level of awareness and extent of use of computer shields among computer users in Owo, in South-West Nigeria. Material & Methods: The subjects were selected by a simple random sampling method. Data collection was through a combination of e-mail based on-line questionnaire using the survey monkey website, and the self administered semi structured hard copy questionnaire. The information obtained from the respondents with the questionnaire included their bio-data, extent of computer use, history of ocular symptoms, awareness and utilization of computer shields. The data obtained with the study instrument was collated and analyzed using the SPSS 15.0.1 statistical software, cross tabulation of attendants results were done with chi-square test and statistical significance was set at p ≤ 0.05. Results: 108 of 124 selected subjects filled their questionnaire to acceptable level. There were a large number of respondents who were aware of the various types of computer shields (70.5%) (p-value 0.002). However, the utilization level was not commensurate as only 39.8% (N= 43) utilized any of these shields, 49.1% (N= 53) were none users while 11.1% (N= 12) did not respond (p-value 0.062). Conclusion: Majority of the respondents were aware of computer shield. However, less than half of the respondents utilized computer shields. There is need to encourage all computer users on the use of computer shields to ensure better computer working time. Key Words: Awareness; Computer shields; Nigeria DOI: 10.3126/ajms.v1i2.2826Asian Journal of Medical Sciences 1 (2010) 49-52


e-GIGI ◽  
2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Tira H. Skripsa ◽  
Audrey A. Unique ◽  
Donna Hermawati

Abstract: Individual behavior related to oral health could cause poor oral condition. Health behavior consists of domains of knowledge, attitude, and action related to health, including oral health. This study was aimed to evaluate the relationship between knowledge and action to maintain oral health and subjective complaints related to oral condition of medical and non-medical students. This was an analytical and observational study with a cross sectional design. Samples were medical and non-medical students obtained by using the consecutive sampling technique. Data were collected at Diponegoro University using online questionnaire through the Google form platform regarding knowledge, actions to maintain oral health, and subjective complaints of oral health problems. Data were analyzed by using the chi-square test. The results showed that the majority of students had a high level of knowledge about dental and oral health, meanwhile, their action to maintain oral health was in moderate level. The levels of knowledge and action to maintain oral health of medical students were better than of the non-medical students. Dental and oral health problems most frequently complained were recurrent aphtous ulcers (RAU) and dental caries. The chi-square test showed a p-value of 0.023 between the action to maintain oral health and subjective complaints of oral health problems. In conclusion, there was a significant relationship between the action to maintain oral health and subjective complaints of oral health problems.Keywords: knowledge, action to maintain oral health, dental and oral health problem  Abstrak: Salah satu faktor penyebab permasalahan gigi dan mulut ialah perilaku terkait kesehatan gigi dan mulut. Perilaku kesehatan terdiri dari domain pengetahuan, sikap, dan tindakan yang berkait-an dengan kesehatan termasuk kesehatan gigi dan mulut. Penelitian ini bertujuan untuk mengetahui hubungan pengetahuan dan tindakan menjaga kesehatan gigi dan mulut dengan keluhan subyektif permasalahan gigi dan mulut pada mahasiswa kesehatan dan non kesehatan. Jenis penelitian ialah observasional analitik dengan desain potong lintang. Sampel penelitian ialah mahasiswa kesehatan dan non kesehatan, diperoleh dengan teknik consecutive sampling. Pengambilan data dilakukan di Universitas Diponegoro dengan menggunakan kuesioner online melalui platform Google form ten-tang pengetahuan, tindakan menjaga kesehatan gigi dan mulut, dan keluhan subyektif permasalahan kesehatan gigi dan mulut. Analisis statistik menggunakan uji chi-square. Hasil penelitian menun-jukkan tingkat pengetahuan kesehatan gigi dan mulut mahasiswa umumnya tinggi, sedangkan tindak-an menjaga kesehatan gigi dan mulut umumnya berada pada kategori sedang. Tingkat pengetahuan dan tindakan menjaga kesehatan gigi dan mulut mahasiswa kesehatan lebih baik daripada yang non kesehatan. Permasalahan yang terbanyak dikeluhkan ialah recurrent aphtous ulcers (RAU) dan karies gigi. Uji chi-square mendapatkan nilai p=0,023 untuk hubungan tindakan menjaga kesehatan gigi dan mulut dengan keluhan subyektif permasalahan kesehatan gigi dan mulut. Simpulan penelitian ini ialah terdapat hubungan bermakna antara tindakan menjaga kesehatan gigi dan mulut dengan keluhan subyektif permasalahan kesehatan gigi dan mulut.Kata kunci: pengetahuan, tindakan menjaga kesehatan gigi dan mulut, masalah kesehatan gigi mulut


2018 ◽  
Vol 1 (1) ◽  
pp. 34
Author(s):  
Ni Nyoman Novita ◽  
Gusman Arsyad

Implementation of IMD in hospitals has decreased from the previous year and has not reached the target set by the government. Some IMD implementation processes have not been carried out according to applicable standards. So that babies do not get an IMD in accordance with existing SOPs. The purpose of this study was to determine the determinant factors associated with the implementation of the IMD by midwives in the Midwifery and Maternity Room Emergency Room (IGD) at the Anutapura General Hospital in Palu. This research method is analytical with cross sectional approach. The population of this study was that all midwives in the obstetrics emergency room and maternity room at Anutapura Palu Hospital were 37 respondents. The sample in this study is total sampling. The analysis used was univariate, and bivariate analysis using the chi square test with a confidence level of 95% (α = 0.05). The results of statistical tests on variable knowledge of midwives with the implementation of IMD p value: 0.018 (p value <0.05). APN training with the implementation of IMD p value: 0.697 (p value> 0.05). length of work with the implementation of IMD p value: 0.029 (p value <0.05). and peer support with the implementation of IMD p value: 0.007 (p value <0.05). Conclusions there is a relationship between knowledge, length of work, peer support with the implementation of the IMD, and training factors that have nothing to do with IMD implementation. The strongest factor in the relationship is peer support. It is recommended that the Anutarapura Palu Hospital be able to motivate midwives so that they can further enhance their role in the implementation and provide support to their colleagues so that the implementation of the IMD can be carried out in accordance with applicable standards.Keywords: Knowledge, APN Training, Duration of work, Implementation of IMD


Author(s):  
Desti Widya Astuti Desti Widya Astuti

ABSTRAK   Berdasarkan data di RSUD Kota Prabumulih bahwa terdapat peningkatan jumlah kejadian perdarahan post partum, tahun 2014 sebanyak 178 orang, tahun 2015 sebanyak 246 orang dan tahun 2016 sebanyak 151 orang. Penelitian ini bertujuan untuk mengetahui hubungan umur ibu dan jarak kehamilan terhadap kejadian perdarahan post partum di RSUD Kota Prabumulih Tahun 2016. Penelitian ini merupakan penelitian analitik dengan rancangan cross sectional. Populasi yang digunakan adalah semua ibu bersalin di RSUD Kota Prabumulih, sebanyak 1.296 ibu bersalin dan 306 sampel. Pengambilan sampel dengan mengunakan random sampling, analisa data menggunakan analisa univariat dan bivariat dengan menggunakan uji statistik chi-square dengan derajat kemaknaan 0,05. Hasil penelitian ini menunjukan bahwa dari 288 ibu bersalin terdapat 151 yang mengalami perdarahan post partum sebagian besar adalah ibu dengan umur resiko tinggi sebanyak 43 orang  (40,9%) dan ibu dengan jarak kehamilan resiko tinggi sebanyak 21 orang (17,3%). Hasil uju chi-square umur didapatkan p.value 0,000 < α 0,05 dan uji chi-square untuk jarak kehamilan didapatkan p.value 0,000 < α 0,05. Maka ada hubungan umur ibu dan jarak kehamilan terhadap kejadian perdarahan post partum di RSUD Kota Prabumulih Tahun 2016. ABSTRACK   Based on the data at District General Hospital (RSUD) Prabumulih, there was increasing of post-partum bleeding, in 2014, there were 178 people. In 2015, there were 246 people. And in 2016, there were 151 people. The purpose of the study was to know relationship between maternal mother and the distance and old post-partum bleedingat District General Hospital (RSUD) Prabumulih in 2013. The study was analytic researchwith cross sectional design. Population thas was used in the study was all maternal mother ar District General Hospital (RSUD) Prabumulih. It was about 1.296 maternal mother and from 306. Random sampilng was done in the study, data analyses used univariate and bivariate analyses by using chi-square statistic test with significance level 0,05. The study result showed that from 306 maternal mother, there were 151 mother who experienced old post-partum bleeding, the large of that was high maternal mother 43 people  (40,9%) and mother age high distance 21 people (17,3%). The result of chi-square test was p value 0,000 < α 0,05 and chi-square test for age was p value 0,000 < α 0,05. It meant that there was relationship between maternal mother and the distance and of post-partum bleeding at District General Hospital (RSUD) Prabumulih in 2016.


Author(s):  
Wahyu Ida Muliana Wahyu Ida Muliana

ABSTRACT Hyperemesis Gravidarum marked excessive nausea and vomiting in pregnant women at a young age. WHO estimates that 536,000 women died from direct complications of pregnancy and childbirth. One complication of pregnancy is Hyperemesis Gravidarum. Hyperemesis Gravidarum in the world has been estimated to occur in 1-2% of pregnant. According to data from the Medical Record of Dr. Mohammad Hoesin Palembang Hospital, the incidence of Hyperemesis Gravidarum in 2011 there were 72 people of 661 pregnant women. The purpose of this reseach was to determine the relationship between maternal age and parity with Hyperemesis Gravidarum in Dr. Mohammad Hoesin Palembang Hospital 2011. The Design of this reseach used Cross Sectional by analytic approach survey. The population of this reseach are all of mother who gestational ≤ 16 weeks (four months) in the Installation of Obstetrics and Gynecology, Dr. Mohammad Hoesin Palembang Hospital in January to December of 2011 with the sample of 661 people which taken by systematic random sampling and the reseach was conducted from 17 April to 24 April 2012.  Each variable that was observed in tests using Chi-Square test with a (0.05).  The results of this study showed that 5.9% of mothers with hyperemesis gravidarum, 21.8% of mothers with high risk age, and 30.0% primigravida. Chi-Square test showed no significant relationship between age (p value = 0.000) and parity (p value = 0.000) with the incidence of hyperemesis gravidarum. Expected to the Hospital to be implemented properly instructed how to provide counseling to pregnant women about pregnancy and childbirth, as well as provide confidence that the nausea and vomiting is a symptom of physiology in pregnancy.   ABSTRAK Hiperemesis Gravidarum ditandai mual dan muntah yang berlebihan terjadi pada ibu hamil di usia muda. WHO memperkirakan 536.000 perempuan meninggal dunia akibat langsung dari komplikasi kehamilan dan persalinan. Salah satu komplikasi kehamilan adalah Hiperemesis Gravidarum. Insiden Hiperemesis Gravidarum di dunia telah diperkirakan terjadi pada 1-2% wanita hamil. Menurut data dari Medical Record Rumah Sakit Umum Pusat Dr. Mohammad Hoesin Palembang, angka kejadian Hiperemesis Gravidarum pada tahun 2011 terdapat 72 orang dari 661 ibu hamil. Tujuan penelitian ini adalah untuk mengetahui hubungan antara umur dan paritas ibu dengan kejadian Hiperemesis Gravidarum pada ibu di Rumah Sakit Umum Pusat Dr. Mohammad Hoesin Palembang tahun 2011. Desain Penelitian ini menggunakan survei analitik dengan pendekatan Cross Sectional. Populasi penelitian ini adalah dengan umur kehamilan ≤ 16 minggu (4 bulan) yang pernah dirawat inap di Instalasi Kebidanan dan Penyakit Kandungan Rumah Sakit Umum Pusat Dr. Mohammad Hoesin Palembang pada bulan Januari-Desember tahun 2011 dengan jumlah sample 661 orang yang diambil secara systematic Random Sampling (secara acak sistematis) dan penelitian ini dilakukan dari tanggal 17 April sampai dengan 24 April 2012. Masing-masing variabel yang diteliti di uji dengan menggunakan uji Chi-Square dengan a (0,05). Hasil penelitian ini menunjukkan bahwa 5,9% ibu mengalami hiperemesis gravidarum, 21,8% ibu dengan umur resiko tinggi, dan 30,0% ibu primigravida. Uji Chi-Square menunjukkan ada hubungan yang bermakna antara umur (p value = 0,000) dan paritas (p value = 0,000) dengan kejadian hiperemesis gravidarum. Diharapkan dapat menjadi masukan bagi pihak Rumah Sakit agar dilaksanakan penyuluhan dengan cara memberikan konseling terhadap ibu hamil tentang kehamilan dan persalinan, serta memberikan keyakinan bahwa mual muntah merupakan gejala fisiologi pada kehamilan.


2012 ◽  
Vol 1 (2) ◽  
Author(s):  
Wahyu Widayati
Keyword(s):  
P Value ◽  

Pola asuh orang tua adalah pola perilaku yang diterapkan pada anak dan bersifat relative konsisten dari waktu ke waktu. Dimana salah satu faktor yang mempengaruhi perkembangan sosial anak adalah cara mendidik anak dalam keluarga (pola asuh). Penelitian ini bertujuan untuk mengetahui hubungan pola asuh orang tua terhadap perkembangan sosial anak usia 4-6 tahun di TK Dharma wanita Gumukmas Tahun 2011. Desain penelitian yang digunakan adalah penelitian deskriptif korelasi dengan populasi orang tua murid di TK Dharma wanita Gumukmas. Pengambilan sampel dengan total sampling sebanyak 95 responden. Pengumpulan data untuk mengetahui pola asuh oang tua dan perkembangan sosial anak dengan menggunakan koesioner. Analisanya yaitu univariat dan bivariat. Uji statistik yang digunakan chi square test dengan derajat kemaknaan p>0,05. Hasil penelitian menunjukkan bahwa tidak ada hubungan yang bermakna antara pola asuh orang tua dengan perkembangan sosial anak usia 4-6 tahun di TK Dharma wanita Gumukmas dengan p value 0,008. Berdasarkan hasil penelitian tersebut, diharapkan perlunya pemahaman tentang metode pemberian pola asuh yang efektif bagi anak karena ini sangat penting untuk perkembangan sosial anak


2017 ◽  
Vol 2 (1) ◽  
pp. 20-28
Author(s):  
Fitriani ◽  
Tenriwati

At present, the incidence of injuries in Indonesia is quite high, as seen from data on traffic accidents in the general public. There are several factors that affect wound healing, one of which is nutritional status. Based on the preliminary data retrieval conducted by researchers in the seruni surgery room in the last 1 month namely in March, it was found that the number of wounded patients was 109 patients, where the number of men was 78 (71.56%) while the number of women was 31 ( 28.44%) The purpose of this study was to determine the relationship between nutritional status and the wound healing process in RSUD. H. Andi. Sulthan Daeng Radja Kab. Bulukumba. This research uses the type of design of this research is quantitative research. This type of research uses analytic observational research with cross sectional approach. The sample of this study were 41 respondents taken by purposive sampling method. Data analysis in this study used the chi-square test (chi square test). The results of the analysis used the chi-square statistical test with a confidence level (α = 0.05). Based on the results of this test, the p value is 0.001, thus p <α (0.001 <0.05), then Ho is rejected and Ha is accepted. The conclusion of this study is that there is a relationship between nutritional status and the process of wound healing in RSUD. H. Andi. Sulthan Daeng Radja Kab. Bulukumba. Researchers suggest that this study be used as a material consideration in the fulfillment of nutrition in wound care patients in RSUD.H.A. Sulthan Daeng Radja Kab. Bulukumba and this research can be continued by conducting research related to the wound healing process and linking it with other variables.


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