scholarly journals PENENTUAN TINGKAT AKTIFITAS CHOLINESTERASE DARAH YANG KEBIASAAN MENGGUNAKAN OBAT ANTINYAMUK BAKAR PADA PENDUDUK KELURAHAN JATI PADANG

2015 ◽  
Vol 4 (2) ◽  
pp. 43
Author(s):  
Elmatris Sy ◽  
Yustini Alioes ◽  
Miftah Irramah
Keyword(s):  
Cholinesterase Activity ◽  
Average Level ◽  
Sampling Techniques ◽  
Activity Levels ◽  
Average Value ◽  
Normal Limits ◽  
Drug Habit

 ABSTRACTThis study aims to determine the level of blood cholinesterase activity using a drug habit antinyamuk fuel (OANB), in Kelurahan Jati Padang and analyzed at the Laboratory of Biochemistry at the Faculty of Medicine in April-November 2010. The population is all residents Jati Padang village. The sample is using drugs antinyamuk fuel that is 30 people with sampling techniques eccidental sampling, as control is a resident who does not use drugs antinyamuk (Joan). The results showed: the population of 74 people who came, in getting 30 people to use OANB, 39 people who do not use OANB (liquid and lotion), 5 people who did not use Joan (as control). The average level of blood cholinesterase activity using OANB is 7294.79 u / l, and that does not use Joan is 7645.97 u / l. In conclusion, the average level of blood cholinesterase activity in the population there is a tendency Kelurahan Jati Padang cholinesterase activity levels decreased when compared to controls. Decrease in the average value of cholinesterase activity and a decrease of 5% is still within normal limits. Keywords: drug antinyamuk fuel, cholinesterase   

Acute effect of smoking on rebreathing carbon monoxide, breath-hold carbon monoxide and alveolar oxygen

1988 ◽  
Vol 75 (4) ◽  
pp. 371-373
Author(s):  
Andrew J. T. Kirkham ◽  
Andrew R. Guyatt ◽  
Gordon Cumming
Keyword(s):  
Carbon Monoxide ◽  
Acute Effect ◽  
Breath Hold ◽  
Sampling Techniques ◽  
Transient Effect ◽  
Reliable Measurement ◽  
Exchange Correction ◽  
Average Value ◽  
Before And After ◽  
Alveolar Oxygen

1. The rise (‘boost’) in carboxyhaemoglobin (HbCO) on smoking has been studied with alveolar carbon monoxide measurements before and after smoking a cigarette. We re-examined this in 28 subjects with HbCO values compared with rebreathing carbon monoxide [FAco(Rb)] and breath-hold alveolar carbon monoxide and oxygen concentrations, obtained after a 20 s breath-hold [FAco(Bh)] and FAo2(Bh), respectively]. Tests were done in the order FAco(Bh) and FAo2(Bh), FAco(Rb), FAco(Bh) and FAo2(Bh) before and after smoking a single cigarette, with HbCO being measured 1 min before and after smoking. 2. The changes were expressed as the relative boost: For HbCO the average value was 23.7%, but the FAco(Rb) boost was only 9.8%. The first post-smoking FAco(Bh) boost was 3.9% (5.0 min after smoking), rising to 8.5% 9.4 min later. 3. The FAo2(Bh) values fell from a mean of 15.4% before smoking to 14.3% (5.0 min after smoking) then recovered to 15.4% 9.4 min later, suggesting a transient effect on pulmonary gas exchange. Correction of the first post-smoke FAco(Bh) data for this effect increased the relative boost to 11.5%. Routine FAo2(Bh) measurements may be useful in further smoking studies. 4. We conclude that none of the alveolar sampling techniques gives a reliable measurement of the acute HbCO changes associated with smoking.

Stability of fulfilling the tasks of the municipalities of the Warmińsko-Mazurskie Province

2018 ◽  
Vol 46 (1) ◽  
pp. 69-75
Author(s):  
dr hab. Wiesława Lizińska ◽  
dr hab. Renata Marks-Bielska ◽  
dr Karolina Babuchowska ◽  
dr Magdalena Wojarska
Keyword(s):  
Stability Index ◽  
Average Level ◽  
Institutional Performance ◽  
Average Value ◽  
The Stability

The article summarises the results of the research on the stability of the municipalities of the Warmińsko-Mazurskie Province in fulfilling the tasks within the basic areas of their functioning compared with other municipalities in Poland. The research was conducted in the years 2015-2016 among 61 municipalities of the province. The results have been compared with the results of the research on 1,220 municipalities in the country. The analysis is based on the values of the stabi- lity index. The average value of the index in Poland amounted to 0.5721, and in the Warmińsko- -Mazurskie Province to 0.5890. The municipalities of the province that were characterised with the highest average value of the stability index were the urban and rural municipali-ties. The institutional performance, as well as stability at the average level was displayed by 39.34 percent of the surveyed municipalities of the Warmińsko-Mazurskie Province.

Blood cholinesterase activity levels of farmers in winter and hot season of Mae Taeng District, Chiang Mai Province, Thailand

2015 ◽  
Vol 25 (8) ◽  
pp. 7129-7134 ◽  
Author(s):  
Surat Hongsibsong ◽  
Tanyaporn Kerdnoi ◽  
Watcharapon Polyiem ◽  
Niphan Srinual ◽  
Vanvimol Patarasiriwong ◽  
...  
Keyword(s):  
Cholinesterase Activity ◽  
Activity Levels ◽  
Chiang Mai ◽  
Hot Season ◽  
Chiang Mai Province

scholarly journals Assessment of the current physical condition of students and the course of the national university “Zaporizka polytechnica”

2021 ◽  
pp. 97-100
Author(s):  
Yu.I. Rimar ◽  
S.G. Luzenko ◽  
Yu.I. Dudnik
Keyword(s):  
Physical Fitness ◽  
Physical Health ◽  
Physical Performance ◽  
Physical Condition ◽  
Average Level ◽  
General Level ◽  
First Year ◽  
External Respiration ◽  
Average Value ◽  
Academic Year

The article examines the assessment of the current physical condition of students who entered the first year and participated in this survey. This is a prerequisite for assessing the physical fitness of students and the effectiveness of further improvement of training sessions, new programs, recovery activities and the like. In this regard, within the framework of our survey, an analysis of indicators reflecting the level of physical fitness, physical performance, functional state of the circulatory and external respiration systems and physical health of students enrolled in the first year was carried out. The general level of their physical fitness, obtained on the basis of the values, was processed with the help of the computer program "OBEREG" and was considered as below average. So at the beginning of the academic year, the majority of students (46.67%) of the total number of students in the group were characterized by a lower than average level of physical fitness, 26.67% of them had an average value of this indicator, and 13.33% was low and above average. So at the beginning of the academic year, the majority of students (46.67%) of the total number of students in the group were characterized by a lower than average level of physical fitness, 26.67% of them had an average value of this indicator, and 13.33% was low and above average. In general, the results of our survey testified that at the beginning of the academic year, the students had indicators below the average level of physical performance, physical and functional fitness, as well as the general level of physical health.

scholarly journals UPAYA MENINGKATKAN PEMAHAMAN KONSEP MAHASISWA DENGAN MENGGUNAKAN MODEL PROBLEM BASED INSTRUCTION PADA MATA KULIAH ANALISA VEKTOR UNIVERSITAS GRAHA NUSANTARA PADANGSIDIMPUAN

PeTeKa ◽  
2018 ◽  
Vol 1 (3) ◽  
pp. 147
Author(s):  
Lilis Harianti Hasibuan ◽  
Susi Sulastri Lubis
Keyword(s):  
Action Research ◽  
Model Problem ◽  
Activity Levels ◽  
Object Model ◽  
Learning Models ◽  
Concept Understanding ◽  
Student Activity ◽  
Average Value ◽  
Based Instruction ◽  
Research Type

This research type is Classroom Action Research with student population of sixth semester Graha Nusantara University which amounted to 26 people with object model of learning using problem based instruction as an effort to improve concept understanding student study on vector analysis course. The results showed the results of concept comprehension siclus I test with problem-based instruction obtained percentage of 69.23% sufficient criteria and on the second siclus obtained percentage of 84.62% good criteria. Based on the observation of student activity on the first cycle obtained student activity levels of 70.56% with sufficient category and on the second cycle increased student activity to 86.68% with good category. As for the observation of lecturer ability of cycle I obtained the average value 3,428571 with the category of "Good" and cycle II increased to 4.107143 with the category of "Good". The conclusion of this study is the use of problem based instruction learning models can improve students' understanding of concepts in vektor analysis subjects.

scholarly journals Development of Mathematics Learning Devices Based on Guided Discovery Learning Models and Focusing on Students’ Mathematical Power at SMP Istiqlal Delitua

2021 ◽  
Vol 4 (1) ◽  
pp. 50-62
Author(s):  
Julian A. Hartono ◽  
Ida Karnasih ◽  
Dian Armanto
Keyword(s):  
Mathematics Learning ◽  
Discovery Learning ◽  
Test Reliability ◽  
Average Level ◽  
Learning Tools ◽  
Guided Discovery ◽  
Ability Test ◽  
Average Value ◽  
Mathematical Problems ◽  
Quantitative Descriptive

This developmental research aimed to analyze the validity of learning devices, practicality and effectiveness of the devices, as well as student responses to the use of Guided Discovery learning based learning devices that focusing on Mathematical Power. Data collecting was done by using a validation questionnaire with the observation method, a control problem ability test with mathematical power, and student questionnaire responses to guided discovery-based learning tools. Data analysis used qualitative and quantitative descriptive techniques. Testing of research instruments was carried out at SMP Istiqlal Delitua. The results of the analysis of the validity of the equipment showed that the total equipment was declared valid with an average level of validity of 4, 73 very good criteria. The result of the practicality test showed that the device was stated to be very practical with the proportion of practicality level of 89.94%. To test the effectiveness that the learning device was declared effective with the proportion of effectiveness of 86.49%, with Minimum Completeness Criteria achieved 89.29% of students completed, and 10.17% of students not completed. Learning objectives are achieved with the average level of achievement of goals was 88.13%, and students' responses to the feasibility of the devices getting an average total presentation of 94.9% with very good criteria. The results of the test of the ability of mathematical problems obtained an average value of 79.00 with a good predicate and a standard deviation of 9.76, and the test reliability coefficient of 0.5714 in the moderate category. Thus it can be concluded the Guided Discovery Learning device was valid, practical, and effective, and the student's response to the appropriateness of the device was in very good criteria.

scholarly journals Cholinesterase Activity on Palm Oil Plantation Workers in Parenggean, Kotawaringin Timur

2018 ◽  
Vol 3 (2) ◽  
pp. 69-75
Author(s):  
Suratno Suratno ◽  
Dwi Purbayanti ◽  
Hildayanti Hildayanti
Keyword(s):  
Palm Oil ◽  
Cholinesterase Activity ◽  
Pesticide Exposure ◽  
Cross Sectional Study ◽  
Protective Equipment ◽  
Activity Levels ◽  
Cross Sectional ◽  
Female Workers ◽  
Photometric Technique ◽  
Acetylcholinesterase Enzyme

Use of pesticide is widely used in palm oil plantation industry. Pesticide exposure can affect pesticide-spraying workers' health. This study aimed to determine acetylcholinesterase enzyme (AChE) activity levels and identify of poisoning risk factors on pesticide-spraying workers in a palm oil plantation Comanditaire Venootschap (CV) unit in Parenggeran, Kotawaringin Timur, Central Kalimantan. The cross-sectional study design was conducted to examine cholinesterase enzyme activity levels on 15 pesticide-spraying workers. The cholinesterase levels were measured using an automated photometric technique. This study found that all workers have normal cholinesterase activity levels. The average cholinesterase activity levels were 7065,36 U/L and 6528 U/L, respectively for male and female workers. It was also found that two male workers cholinesterase activity levels of using glyphosate pesticide were almost close to the lower limit of the normal levels range, 4720 U/L, and 4958 U/L, respectively. Use of Personal Protective Equipment (PPE) during the pesticide spraying and maximum time allowed of pesticide spraying in a day have to be considered as an important rule to avoid excessive pesticide exposure.

Tourist Preferences and Satisfaction in Karangasem Virgin Beach, Bali

2018 ◽  
Vol 4 (2) ◽  
pp. 113
Author(s):  
I Gede Eka Arsana ◽  
Agung Permana Budi ◽  
Ni Made Ayu Sulasmini
Keyword(s):  
Service Performance ◽  
Descriptive Statistics ◽  
Average Score ◽  
Sampling Techniques ◽  
Validity And Reliability ◽  
Average Value ◽  
Physical Evidence ◽  
Tourist Satisfaction ◽  
Tangible Evidence ◽  
And Performance

The development of Virgin Beach which has not been maximized has caused many complaints from tourists, both aspects of completeness of facilities, accessibility. Tourist preferences and satisfaction are important factors in developing Virgin Beach to make it better in the future. This study aims to find out the preferences and satisfaction of tourists in Virgin Beach, Karangasem, Bali. This type of research is descriptive quantitative, the number of samples of 40 visiting tourists taken using incidental sampling techniques. Questionnaires that are distributed using a Likert scale have been tested for validity and reliability. Data were analyzed through descriptive statistics with the assessment categorization method based on the average score and IPA (importance performance analysis) with a method of looking for gaps between expectations and performance. The results of this study conclude that tourist preferences in Virgin Beach are good, have an average value of 3.6 in the interval of 3,5 - 4,2. While tourist satisfaction shows from 5 variables, namely: reliability, responsiveness, assurance, empathy and tangible evidence, only responsiveness and assurance variables that have performance in accordance with tourist expectations and are able to satisfy tourists while physical evidence and reliability variables have lower performance from the expectations of tourists so that they have not been able to support the satisfaction of tourists on Virgin Beach and the empathy variable is not too expected by tourists to support their satisfaction at Virgin Beach. And it is necessary to develop from the aspect of tourist facilities, and improve service performance.

scholarly journals Erythrocyte cholinesterase activity levels in desert farm workers

1997 ◽  
Vol 47 (2) ◽  
pp. 90-94 ◽  
Author(s):  
J. Gomes ◽  
O. Lloyd ◽  
D. M. Revitt ◽  
J. N. Norman
Keyword(s):  
Cholinesterase Activity ◽  
Farm Workers ◽  
Activity Levels

scholarly journals An Analysis of Students’ Learning Independence in Learning English for Computer Using Google Classroom

2021 ◽  
Vol 4 (2) ◽  
pp. 1635-1642
Author(s):  
Dharmawati Dharmawati
Keyword(s):  
Random Sampling ◽  
Independent Learning ◽  
Sampling Techniques ◽  
First Semester ◽  
Average Value ◽  
Self Confidence ◽  
Qualitative Descriptive ◽  
Scale Range ◽  
Very High ◽  
Learning English

This research aims to know independent learning of English for Compute in using Google Classroom during the COVID-19 pandemic. The method used of this research was elaborating from quantitative and qualitative descriptive. The population was Informatics students in the first semester at Universitas Harapan Medan. Sampling techniques used random sampling with a research sample of 65 students of 1-1 and 1-2 classes. Data collection techniques used triangulation: questionnaires, interviews and observations. The results showed that the average level of student learning independence using google classroom in learning English for Computer during  COVID-19 pandemic was very high at the average value of indicators: self-confidence (82.62), sel-discipline (85.51), initiative (82.34), responsibility (84.92), motivation (86.27), then the average indicator of independent learning is 84.33. From these results knows that the scale range of the criteria for the score of the respondent's level of achievement, then the interpretation of learning independence in learning English for computer for Informatics students using Google Classroom during the Covid 19 pandemic is very high.

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