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Tamimi B Rizka - One of the best experts on this subject based on the ideXlab platform.

  • HUBUNGAN STATUS AKLIMATISASI DAN EFEK Heat STRESS PADA PEDAGANG KAKI LIMA DI DEPAN POLITEKNIK NEGERI SEMARANG, JL. PROF. H. SOEDARTO, SH, TEMBALANG, SEMARANG
    2015
    Co-Authors: Tamimi B Rizka
    Abstract:

    Menurut perkiraan Badan Meteorologi Klimatologi dan Geofisika, pada tahun 2014 suhu udara di Semarang berkisar antara 23-36°C. Iklim kerja panas dapat menyebabkan efek Heat stress, seperti Heat rash, Heat cramps, Heat Syncope, Heat exhaustion, dan Heat stroke. Untuk mencegah terjadinya efek Heat stress pada tubuh, pekerja harus memperhatikan beberapa faktor seperti status aklimatisasi, asupan minuman, beban kerja, dan alat pelindung diri. Koran Tempo menyatakan bahwa pada Oktober 2014 merupakan rekor suhu udara paling ekstrem di Semarang sejak tahun 1972, yaitu mencapai 36°C. Penelitian ini bertujuan untuk mengetahui hubungan status aklimatisasi dan efek Heat stress pada pedagang kaki lima di Jl. Prof. H. Soedarto, SH, Tembalang, Semarang. Penelitian ini menggunakan metode kuantitatif dengan pendekatan cross sectional. Populasi penelitian ini berjumlah 38 orang yang bekerja sebagai pedagang kaki lima dan jumlah sampel yang diambil berdasarkan kriteria inklusi dan eksklusi adalah 35 orang. Hasil uji Chi Square menunjukkan tidak ada hubungan status aklimatisasi dan efek Heat stress (p = 0,127), tidak ada hubungan asupan minuman dan efek Heat stress (p = 0,966), tidak ada hubungan alat pelindung diri dan efek Heat stress (p = 0,508). Hasil uji Rank Spearman menunjukkan tidak ada hubungan beban kerja dan efek Heat stress (p = 0,265 dan r = 0,193). Peneliti menyarankan pekerja dapat menanggulangi efek Heat stress dengan mengkonsumsi minuman sekitar 2,5 liter air setiap hari. selain itu pekerja dapat menggunakan alat pelindung diri dengan pakaian berbahan katun agar menyerap keringat secara maksimal dan menggunakan penutup kepala agar sinar matahari tidak langsung mengenai kulit kepala. Kata Kunci: iklim kerja, status aklimatisasi, Heat stress, tekanan panas, pedagang kaki lim

Jayanti S. - One of the best experts on this subject based on the ideXlab platform.

  • Hubungan Status Aklimatisasi dan Efek Heat Stress pada Pedagang Kaki Lima di Depan Polines (Politeknik Negeri Semarang) Jl. Prof. H. Soedarto, Sh, Tembalang, Semarang
    'Faculty of Engineering Diponegoro University', 2015
    Co-Authors: Budhiasih R. T., Widjasena B., Jayanti S.
    Abstract:

    According to Badan Meteorologi Klimatologi dan Geofisika estimation, in 2014 temperature in Semarang was around 23 – 36°C. High work temperature may cause Heat stress effect, such as: Heat rash, Heat cramps, Heat Syncope, Heat exhaustion, and Heat stroke. In order to avoid Heat stress effect, the workers have to pay attention for these factors: acclimatization status, mineral intake, work load, and personal protective equipment. Tempo newspaper explained that in October 2014 was the highest climate record on Semarang since 1972, it was 36°C. The purpose of this research is to know the correlation between acclimatization status and Heat stress effect on street vendors located in front of Politeknik Negeri Semarang, Jl. Prof. H. Soedarto, SH, Tembalang, Semarang. This research use quantitative method with cross sectional approach. The populations on this research are 38 people who work as street vendors and total samples that taken by using inclusion and exclusion criteria are 35 people. Chi Square test result shows that there were no correlation between acclimatization status and Heat stress effect (p = 0,127), no correlation between mineral intake and Heat stress effect (p = 0,966), no correlation between personal protective equipment and Heat stress effect (p = 0,508). Rank Spearman test result shows that there was no correlation between work load and Heat stress effect (p = 0,265 and r = 0,193). The researcher suggest, the workers can overcome the Heat stress effect by drink 2,5 liters water every day. Besides that, the workers can use personal protective equipment by using a cotton shirt to absorb the sweat maximally and using a head cover to protect the skin head from the sunlight

Zhang Lin - One of the best experts on this subject based on the ideXlab platform.

  • Investigation into the thermal comfort of university students conducting outdoor training
    Building and Environment, 2019
    Co-Authors: Zhaosong Fang, Xiaoqing Zhou, Siqing Deng, Jianlin Liu, Zhang Lin
    Abstract:

    Abstract Heat stress negatively influences human health and performance, leading to lower efficiency in daily activities. In particular, strenuous training in outdoor hot environment conditions increases the potential for developing Heat illness, such as Heat cramps, Heat exhaustion, and Heat stroke. Few investigations have been conducted on Heat stress during high-intensity outdoor training. The present study aims to summarize the evidence on the relations between high-intensity outdoor training and Heat illness and between Heat indices, including Wet Bulb Globe Temperature (WBGT), Physiological Equivalent Temperature (PET) and Universal Thermal Climate Temperature (UTCI), and environmental parameters. In this investigation, fresh students were invited as volunteers to answer the questionnaire about their Heat perception with microclimate measurements when they had a rest in a session of outdoor training. The results showed that some students had Heat Syncope and more than 30% suffered from “profuse sweating.” The effect of air temperature on thermal comfort was most significant. The stress categories of WBGT, PET, and UTCI need to be modified for freshmen outdoor training to avoid overexposure in a hot outdoor environment.

Budhiasih R. T. - One of the best experts on this subject based on the ideXlab platform.

  • Hubungan Status Aklimatisasi dan Efek Heat Stress pada Pedagang Kaki Lima di Depan Polines (Politeknik Negeri Semarang) Jl. Prof. H. Soedarto, Sh, Tembalang, Semarang
    'Faculty of Engineering Diponegoro University', 2015
    Co-Authors: Budhiasih R. T., Widjasena B., Jayanti S.
    Abstract:

    According to Badan Meteorologi Klimatologi dan Geofisika estimation, in 2014 temperature in Semarang was around 23 – 36°C. High work temperature may cause Heat stress effect, such as: Heat rash, Heat cramps, Heat Syncope, Heat exhaustion, and Heat stroke. In order to avoid Heat stress effect, the workers have to pay attention for these factors: acclimatization status, mineral intake, work load, and personal protective equipment. Tempo newspaper explained that in October 2014 was the highest climate record on Semarang since 1972, it was 36°C. The purpose of this research is to know the correlation between acclimatization status and Heat stress effect on street vendors located in front of Politeknik Negeri Semarang, Jl. Prof. H. Soedarto, SH, Tembalang, Semarang. This research use quantitative method with cross sectional approach. The populations on this research are 38 people who work as street vendors and total samples that taken by using inclusion and exclusion criteria are 35 people. Chi Square test result shows that there were no correlation between acclimatization status and Heat stress effect (p = 0,127), no correlation between mineral intake and Heat stress effect (p = 0,966), no correlation between personal protective equipment and Heat stress effect (p = 0,508). Rank Spearman test result shows that there was no correlation between work load and Heat stress effect (p = 0,265 and r = 0,193). The researcher suggest, the workers can overcome the Heat stress effect by drink 2,5 liters water every day. Besides that, the workers can use personal protective equipment by using a cotton shirt to absorb the sweat maximally and using a head cover to protect the skin head from the sunlight

Ali Satia Graha - One of the best experts on this subject based on the ideXlab platform.

  • ADAPTASI SUHU TUBUH TERHADAP LATIHAN DAN EFEK CEDERA DI CUACA PANAS DAN DINGIN
    2010
    Co-Authors: Ali Satia Graha
    Abstract:

    Somebody's skill to adapt in their different surrounding environment is differing from one to another; it can be seen in the level of the acclimatization toward the temperature. Today, we have to do our activities or practices in a high temperature, we will lose many body's liquid. From that reason, body will do some of physiologic mechanism to send the Heat out and stabilized the body temperature by paying attention and  doing efforts to change the body liquid which was out and bring the body's mineral internally pr externally. Some of injuries which can happen when we do some practices in dry area are Heat cramps, Heat Syncope, Heat exhaustion (there are two types: water completing, salt completing), and Heat stroke. Many sweats out from the body can cause dehydration. In the other hand, if we doing some practicing in cold area, the body physiology adaptation is side system velocity decrease, the body will decrease blood pale velocity on the extremity in skin surface. Body's chill setting is an increasing metabolic rapid caused by thyroxin and catecholamine release (epinephrine and nor epinephrine) Keywords: body's temperature, practice, injury effect, hot and cold weather