scholarly journals Perbandingan Nilai Laju Endap Darah Antara Pengukuran Metode Manual Westergren Dan Alat Automatik Pada Sampel Darah Sitrat Penderita Tb Paru Di Rsud. Dr. Dradjat Prawiranegara Serang

2021 ◽  
Vol 3 (3) ◽  
pp. 426-431
Author(s):  
Destri Siti Juleha ◽  
Deviani Utami ◽  
Ade Utia Detty
Keyword(s):  
Pulmonary Tuberculosis ◽  
Sedimentation Rate ◽  
Vertical Tube ◽  
Mean Value ◽  
Automatic Method ◽  
Purposive Sampling ◽  
Significant Difference ◽  
Post Test ◽  
Automatic Methods ◽  
The Mean

ABSTRACTBackground: Erythrocytes Sedimentation Rate (ESR) is a test to determine the rate of erythrocytes settling blood containing anticoagulants in a vertical tube within a certain time. ESR is generally used to check and monitor for tissue damage, inflammation and indicate disease. ESR examination can be done by manual and automatic methods. LED levels in pulmonary TB patients generally have increased.Objectives: Knowing the difference in the measurement results of the erythrocytes sedimentation rate (ESR) between the Westergen manual and automatic methods in patients with pulmonary tuberculosis.Methods: Laboratory experiments with a post-test-only approach. The number of samples was 30 people and was taken by purposive sampling. The research data were obtained from the results of the ESR examination using the Westergren manual and automatic methods. Results: Examination of the sedimentation rate of healthy respondents used the Westergren method had an average of 9,40 mm/hour while in the automatic method 10,15 mm/hour. The examination of sedimentation rate of pulmonary tuberculosis respondents with the Westergren method had an average of 66,13mm/hour, while the Automatic method was 67,80 mm/hour. There was no significant difference in the mean value of ESR between the measurement method used manual Westergren and Automatic methods in patients with pulmonary tuberculosis ( p = 0,878).   Conclusion: There is no significant difference in the mean value of ESR between measurements using the manual Westergren method and automatic in patients with pulmonary tuberculosis. Keywords: Erythrocytes Sedimentation Rate, Method, Westergren, Automatic  PERBANDINGAN NILAI LAJU ENDAP DARAH ANTARA PENGUKURAN METODE MANUAL WESTERGREN DAN ALAT AUTOMATIK PADA SAMPEL DARAH SITRAT PENDERITA TB PARU DI RSUD. Dr. DRADJAT PRAWIRANEGARA SERANG TAHUN 2020 Latar Belakang: Laju Endap Darah (LED) adalah pemeriksaan untuk menentukan kecepatan eritrosit mengendap dalam darah yang berisi antikoagulan pada suatu tabung vertikal dalam waktu tertentu. LED pada umumnya digunakan untuk mendeteksi dan memantau adanya kerusakan jaringan, inflamasi dan menunjukan adanya penyakit. Pemeriksaan LED dapat dilakukan dengan metode manual dan automatik. Kadar LED pada penderita TB Paru umumnya mengalami peningkatan.Tujuan: Mengetahui perbedaan hasil pengukuran Laju Endap Darah (LED) antara metode manual Westergen dan Automatik pada Penderita TB Paru. Metodologi: Eksperimen laboratorik dengan pendekatan post test only. Jumlah sampel 30 orang dan diambil dengan purposive sampling. Data penelitian diperoleh dari hasil pemeriksaan LED menggunakan metode manual Westergren dan Automatik.  Hasil: Pemeriksaan Laju Endap Darah pada responden sehat metode Westergren memiliki rata-rata 9,40 mm/jam sedangkan pada metode Automatik 10,15 mm/jam. Pemeriksaan Laju Endap Darah pada responden TB Paru metode Westergren memiliki rata-rata 66,13 mm/jam sedangkan pada metode Automatik 67,80 mm/jam. Tidak terdapat perbedaan rata-rata nilai LED yang signifikan antara pengukuran menggunakan metode manual Westergren dan Automatik pada penderita TB Paru (p = 0,878). Kesimpulan: Tidak terdapat perbedaan rata-rata nilai LED yang signifikan antara pengukuran menggunakan metode manual Westergren dan Automatik pada penderita TB Paru.Kata kunci: Laju Endap Darah, Metode, Westergren, Automatik

scholarly journals PENGARUH LATIHAN AEROBIK TERHADAP FORCED VITAL CAPACITY (FVC)PRIA DEWASA DENGANOVERWEIGHT

2013 ◽  
Vol 1 (1) ◽  
Author(s):  
Ester Florencia Sagay ◽  
Hedison Polii ◽  
Herlina I. S. Wungouw
Keyword(s):  
Aerobic Exercise ◽  
Forced Vital Capacity ◽  
Vital Capacity ◽  
Sampling Technique ◽  
Mean Value ◽  
Average Value ◽  
Significant Difference ◽  
Before And After ◽  
Post Test ◽  
The Mean

Abstract: Changes to respiratory function due to regular aerobic exercise will affect the value of pulmonary function, especially in Forced Vital Capacity (FVC). This research aimed to determine the effect of aerobic exercise on FVC overweight male students of Unsrat Medical Faculty. This research is analytic with design experimental, one group pre and post test design. The sampling technique used is non-purposive sampling technique. The research sample was taken from the students of the Faculty of Medicine 2009, Univercity of Sam Ratulangi who fulfill the inclusion criteria. Some 32 students were selected as research subjects. After giving informed consent, FVC measurement was done with the spirometer. After it was measured, they were given treatmen in the form aerobic exercise using a stationary bike for three weeks with frequency of exercise three times a week and exercise intensity for 30 minutes. We measured again FVC values after the exercise three times program. Normality test data showed significance for FVC value before treatment by 0.752, and after treatment by 0.912. Comparison of the average value before and after exercise were tested by using a paired test. Significant value for FVC is P = 0.084, means there is no significant difference between FVC values before and after exercise (P> 0.05). The mean FVC was 3.88 before treatment and after treatment the mean value was 4.00, an increase in the average value of 0.11. Conclusion:Aerobic Exercise on a regular basis using a stationary bike on the overweight male student can improve lung function in particular the mean FVC but there was no significant difference from the mean value. Keywords: FVC, Aerobic Exercise, Overweight.   Abstrak: Perubahan fungsi pernapasan karena latihan aerobik secara teratur akan mempengaruhi nilai fungsi paru khususnya Forced Vital Capacity (FVC). Penelitian ini untuk mengetahui pengaruh latihan aerobik terhadap FVC mahasiswa pria Fakultas Kedokteran Unsrat dengan berat badan lebih.Penelitian ini bersifat analitik dengan rancangan eksperimental one grup pre and post test design. Pengambilan sampel dilakukan dengan teknik non purposive sampling. Sampel penelitian diambil dari Mahasiswa Fakultas Kedokteran Universitas Sam Ratulangi Angkatan 2009.Sejumlah 32 orang mahasiswa terpilih sebagai subjek penelitian dan dilakukan pengukuran FVC dengan Spirometer.Setelah itu diberikan perlakuan berupa latihan aerobik menggunakan sepeda statis selama tiga minggu dengan frekuensi latihan tiga kali seminggu dan intensitas latihan selama 30 menit.Selanjutnya dilakukan pengukuran kembali nilai FVC sesudah program latihan.Uji normalitas data menunjukkan nilai signifikansi untuk FVC sebelum perlakuan sebesar 0.752, dan sesudah perlakuan sebesar 0.912. Perbandingan nilai rata  rata  sebelum dan sesudah latihan diuji dengan menggunakan uji t berpasangan.Nilai signifikan untuk FVC adalah P = 0.084, berarti tidak terdapat perbedaan yang bermakna antara nilai FVC sebelum dan sesudah latihan (P > 0.05) .Nilai rerata FVC sebelum pelakuan adalah 3,88  dan nilai rerata sesudah perlakuan adalah  4,00,  terjadi penigkatan nilai rerata sebesar 0,11.Simpulan:Latihan Aerobik menggunakan sepeda statis secara teratur dapat meningkatkan nilai rerata fungsi paru khususnya FVC tetapi tidak terdapat perbedaan yang bermakna dari nilai rerata tersebut. Kata Kunci: FVC, Latihan Aerobik, Berat Badan Lebih (Overweight).

scholarly journals PENGARUH MEDIA PERMAINAN ULAR TANGGA TERHADAP KEMAMPUAN MENGENAL LAMBANG BILANGAN 1-10 PADA KELOMPOK A DI RA AS-SYUHADA’ PEDURUNGAN SEMARANG TAHUN AJARAN 2016/2017

2017 ◽  
Vol 6 (1) ◽  
Author(s):  
Kurnia Dewi Wulandari ◽  
Muniroh Munawar
Keyword(s):  
Sampling Technique ◽  
Mean Value ◽  
Control Group ◽  
Test Design ◽  
Purposive Sampling ◽  
Average Value ◽  
Post Test ◽  
Group A ◽  
The Mean ◽  
Experimental Group

Jenis penelitian ini adalah kuantitatif. Populasi dalam penelitian ini adalah seluruh anak kelompok A RA As-Syuhada. Sampel dalam penelitian ini adalah seluruh anak kelompok A yaitu kelompok A1 berjumlah 20 anak sebagai kelompok kontrol dan kelompok A2 berjumlah 20 anak sebagai kelompok eksperimen dengan menggunakan teknik nonprobability sampling yaitu purposive sampling. Desain penelitian yang digunakan adalah one group pre test – post test design. Hasil penelitian menunjukkan nilai rata-rata pretest pada kelas eksperimen adalah 47,1 dan nilai kelas kontrol adalah 63,05. Nilai rata-rata posttest pada kelas eksperimen adalah 65,15, sedangkan nilai rata-rata posstest kelas kontrol adalah 48,1. Sedangkan untuk uji t antara kelas kontrol dan kelas eksperimen dengan dk=20 dan a=5% diperoleh = 8,37 dan =1,729, jadi  >  maka terdapat pengaruh penggunaan media permainan ular tangga terhadap kemampuan mengenal lambang bilangan 1-10.Kata Kunci : Lambang Bilangan 1-10, Permainan Ular Tangga  This type of research is quantitative. The population in this study were all children of group A at RA As-Syuhada. The sample in this study were all children of group A that is group A1 amounted to 20 children as control group and group A2 amounted to 20 children as experimental group by using nonprobability sampling technique that is purposive sampling. The research design used is one group pre test - post test design. The results showed that the average value of pretest in the experimental class was 47.1 and the control class score was 63.05. The average posttest value in the experimental class is 65.15, while the mean value of the control class posstest is 48.1. As for t test between control class and experiment class with dk=20  and a=5% obtained = 8,37  and =1,729, so  >  then there is influence of usage of game media of snake ladder to ability to recognize symbol of number 1-10.Keywords : Symbol of Numbers 1-10, Snake Ladder Game

scholarly journals DOES THE USE OF GUIDED QUESTIONS IN TUTORIAL SYSTEM IMPROVES STUDENTS� SPEAKING ABILITY?

Al-Lisan ◽  
2019 ◽  
Vol 4 (1) ◽  
pp. 93-110
Author(s):  
Sukmawati Yasin
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Purposive Sampling ◽  
Speaking Test ◽  
Tutorial System ◽  
Significant Difference ◽  
Post Test ◽  
Alternative Hypotheses ◽  
The Mean ◽  
Level Of Significance

This research aimed to find out whether or not the use of guided questions in Tutorial System improved the students� speaking ability of Easy Speak. Easy Speak was an English course situated in Makassar. The method of this research was pre-experimental. In collecting data, the researcher used speaking test in pre-test and post-test. The population of the research was 737 students. In this research, the researcher used purposive sampling technique which consisted of 25 students. The results of this research showed that the mean score of pre-test were 62,17 and 75,15 in post-test and the value of t-test was 7,23 which is greater than t-table 2.05 at the level of significance (a) = 0.05, so the null hypotheses was rejected, and alternative hypotheses (H1) was accepted. The researcher concluded that there was significant difference of the students� speaking ability of Easy Speak after giving treatment using guided questions.

scholarly journals PENGARUH PENYULUHAN TERHADAP PERUBAHAN PENGETAHUAN BAGI IBU-IBU PKK KELURAHAN PENGGARON LOR TENTANG PEMANFAATAN TANAMAN PISANG SEBAGAI MEDIA MENJAGA KESEHATAN GIGI DAN MULUT

2014 ◽  
Vol 1 (2) ◽  
pp. 1
Author(s):  
Yayun Siti Rochmah ◽  
Minidian Fasitasari
Keyword(s):  
Mean Value ◽  
Primary Data ◽  
P Value ◽  
Banana Plant ◽  
Optimal Method ◽  
Significant Difference ◽  
Before And After ◽  
Post Test ◽  
The Mean ◽  
The Village

Background: Banana counted as nearly perfect food since it contains six nutrients : water , sugar , proteins , fats , vitamins , and minerals . Because of that , bananas are often used as a staple food for most people because of its nutritional value. However, sometimes people do not realize the benefits of bananas as a whole , from leaves , fruits , flowers and stems of the bananas . Penggaron Lor society , still minimal in using the banana plant . Usually the community will sell fruit and leaves to the market , so that the results obtained from the banana plant community less than optimal. Method : This study is an observational analytic study . The research was done in the Village of Penggaron Lor Semarang , and was conducted in March-June 2014. The instrument in this research was primary data obtained directly from respondents through interviews using questionnaires distributed before and after counseling . To determine whether there are differences in knowledge before and after counseling on the benefits of banana plants as a medium for maintaining oral hygiene, statistical test Wilcoxon Sign Ranks test was conducted, and processed with SPSS. Result: The results of SPSS calculation because the data is not normal ( p value < 0.05), then the data was processed using the non-parametric test for two sample pairs , ie Wilcoxon Sign Ranks test , and obtained p value of 0.008 . This means that there was a significant difference between the mean value of the pre-test and post-test. Conclusion : there are differences in knowledge before and after counseling , counseling means that a significant impact on respondents' knowledge of the benefits of banana plants for maintain oral health.

scholarly journals A EFEKTIVITAS MODEL BLENDED LEARNING DALAM MENINGKATKAN HAFALAN HADIS PESERTA DIDIK DI SDIT MUTIARA CENDEKIA LUBUKLINGGAU

2021 ◽  
Vol 2 (2) ◽  
pp. 156-173
Author(s):  
PENI NURSYAMSIAH
Keyword(s):  
Blended Learning ◽  
Learning Model ◽  
Mean Value ◽  
Control Groups ◽  
Face To Face ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
And Control

ABSTRACT Hadith memorization is one aspect that needs to be improved. However, during the Covid-19 pandemic, the quality of students' memorization of hadith experienced a decline. The blended learning model is the learning alternative chosen by SDIT Mutiara Cendekia Lubuklinggau. The blended learning model is a combination of face-to-face and online learning models. This study used a paired sample T-test. The mean value of the pre-test and post-test between the experimental and control groups was 40.48 with a standard deviation of 10.607. The significance value received is 0.000, it is said that Ha is accepted and Ho is rejected, which means that there is a significant difference between the two.  

scholarly journals PERBEDAAN HASIL BELAJAR SISWA ANTARA YANG DIAJAR DENGAN MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE (TPS) DENGAN YANG DIAJAR DENGAN MODEL PEMBELAJARAN LANGSUNGPADA MATERI POKOK FENOMENA ANTROPOSFER DAN ASPEK KEPENDUDUKAN

2018 ◽  
Vol 3 (1) ◽  
pp. 98
Author(s):  
Wa Syarni Baso
Keyword(s):  
Data Analysis ◽  
Mean Value ◽  
Average Value ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
Better Than ◽  
Test Control

This study aims to: 1) To know the significant difference between mean value of experiment class pree-test with pree-test control class. 2) To know the average value of the experiment class post-test is significantly better than the average value of post-test control class. 3) To find out the average value of experiment class gain is better than the average value of control class gain.Based on data analysis, it is concluded that: 1) There is a difference between the average of pree-test of the experimental class students with the average of pree-test of the control class students but not significant. This is indicated by the value of ttabe l <t count (1.142 <2.001). at α = 0.05. 2) There is a difference between the mean post-test of the experimental class students with the mean post-test of the control class students but not significant, which is shown by the t count <ttable (1.86 <2.001) at α = 0.05. 3) There is a difference between the N-gain of the experimental class students and the N-gain of the control class students but not significantly indicated by the t count <ttable (1.67 <2.001). at α = 0.05.

Detection of Circulating Tissue Factor and Factor VII in a Normal Population

1996 ◽  
Vol 75 (05) ◽  
pp. 772-777 ◽  
Author(s):  
Sybille Albrecht ◽  
Matthias Kotzsch ◽  
Gabriele Siegert ◽  
Thomas Luther ◽  
Heinz Großmann ◽  
...  
Keyword(s):  
Tissue Factor ◽  
Normal Population ◽  
Mean Value ◽  
Factor Vii ◽  
Significant Difference ◽  
Age Dependent ◽  
The Mean ◽  
Highly Correlated ◽  
And Gender

SummaryThe plasma tissue factor (TF) concentration was correlated to factor VII concentration (FVIIag) and factor VII activity (FVIIc) in 498 healthy volunteers ranging in age from 17 to 64 years. Immunoassays using monoclonal antibodies (mAbs) were developed for the determination of TF and FVIIag in plasma. The mAbs and the test systems were characterized. The mean value of the TF concentration was 172 ± 135 pg/ml. TF showed no age- and gender-related differences. For the total population, FVIIc, determined by a clotting test, was 110 ± 15% and the factor VIlag was 0.77 ± 0.19 μg/ml. FVII activity was significantly increased with age, whereas the concentration demonstrated no correlation to age in this population. FVII concentration is highly correlated with the activity as measured by clotting assay using rabbit thromboplastin. The ratio between FVIIc and FVIIag was not age-dependent, but demonstrated a significant difference between men and women. Between TF and FVII we could not detect a correlation.

Perbedaan Pengetahuan Siswa Tentang Penyakit Hepatitis A Sebelum Dan Sesudah Penyuluhan Di MTsN 02 Bondowoso Tahun 2015

2017 ◽  
Vol 4 (2) ◽  
pp. 14
Author(s):  
Putri Megasari
Keyword(s):  
Hepatitis A ◽  
Hepatitis Virus ◽  
Sampling Technique ◽  
Mean Value ◽  
Test Design ◽  
The World ◽  
Before And After ◽  
Post Test ◽  
The Mean ◽  
Paired T Test

Hepatitis has become a health problem in the world. The hepatitis virus infected many people. According to the teacher of MTsN 02 Bondowoso more than 20 students have hepatitis A viral infection. The purpose of this research was to know the differences of students' knowledge about hepatitis A before and after counseling in MTsN 02 Bondowoso 2015. This study used pre-experimental (pre-post test design). This study used stratified random sampling technique, 127 students from 270 sample involved this research,and 143 students was excluded. We used questionnaires to collect data. The results showed that the mean value of the students 'knowledge about hepatitis A before counseling in MTsN 02 Bondowoso 2015 was 83.96 with the lowest value of 37.5 and the highest value was 100. The mean value of the students' knowledge about hepatitis A after counseling in MTsN 02 Bondowoso 2015 was 93.21 with the lowest value waf 62.5 and the highest value was 100. Paired t test showed that t (-9.07) > t table (1.98), the null hypothesis (H0) was rejected. There was a difference between students' knowledge about hepatitis A before and after counseling in MTsN 02 Bondowoso 2015. This study showed that routine counseling by healthcare provider was important to prevent hepatitis A infection.; Keywords: counseling, knowledge of students, hepatitis

Employing Personal Reading Logs through Short Stories to Enhance Students’ L2 Reading Comprehension Achievement

2019 ◽  
Vol 3 (2) ◽  
pp. 1
Author(s):  
Eliyas Sulaiman Mohandas ◽  
Nik Mastura Nik Ismail Azlan ◽  
Salwa Othman ◽  
Muhammad Aizat Azhari
Keyword(s):  
Short Stories ◽  
Reading Comprehension ◽  
P Value ◽  
L2 Reading ◽  
Reading Score ◽  
Paired Samples ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
L2 Reading Comprehension

This study aims to investigate whether the use of six selected short stories throughout the duration of a 14-week course could enhance students’ reading comprehension achievement at the end of the semester. Out of the six short stories read, three were chosen as in-class assignments known as ‘Personal Reading Logs’ (hereafter, PRLs). One group of semester two Diploma students taking a reading skills course was selected through a convenience sampling method. A pre-test was conducted by having the students answer a past semester reading quiz of which the results would then be compared to their post-test (final reading exam) results. A paired samples t-test revealed no significant difference in the reading scores of the pre-test and the post-test, t (17) = -.265, p > .05. Since the p-value was bigger than 0.05, this indicated that the mean reading score of the post-test (M = 50.556) was not significantly higher than the mean reading score of the pre-test (M = 49.722). Therefore, the null hypothesis which stated that there was no difference in the mean score of the pre-test and post-test was retained. Overall, the result refuted the findings of other studies promoting the effectiveness of using short stories to enhance L2 reading comprehension achievement.

Determination some Immunological Aspects in Pulmonary Tuberculosis Patients in Qadisiyah Province

2018 ◽  
Vol 9 (2) ◽  
Author(s):  
Syoof Khowman Alramahy ◽  
Akram Hadi Hamza
Keyword(s):  
Mycobacterium Tuberculosis ◽  
Pulmonary Tuberculosis ◽  
Statistical Difference ◽  
Positive Culture ◽  
Control Group ◽  
Tuberculosis Patients ◽  
Significant Difference ◽  
Lowenstein Jensen ◽  
The Mean ◽  
Igg Level

This study was carried out to study of some immunological aspects among the pulmonary Tuberculosis patients infected with causative agent, Mycobacterium tuberculosis. A Total of 200 sputum samples were collected from patients attending the consultant Clinic for Chest and Respiratory disease center, Diwaniya. Control group (No=15) also included. According to acid fast stain of sputum, the patients were classified as positive (No=91,45.5%) and negative (No=109,54.5, Lowenstein Jensen medium used for the cultivation of samples, on which 70% of sputum samples where positive culture for this microorganism. The grown microorganism were identified as M. tuberculosis, based on positive A.F.B, Niacin producers ,negative for catlase at 68c. The mean IgG level was l184.053±76.684 mg/100 ml in tuberculosis group compared with 1016.533 ± 44.882 mg/100ml in control group, rendering the statistical difference significant. For IgA and IgM levels, they were at mean of 315.880±38.552 mg/100 ml and 119.527±8.464 mg/100 ml in control group compared with 396.358±38.776 mg/100 ml and 134.207±11.696 mg/100 ml in patients group respectively with significant difference

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