scholarly journals COMPARATION OF MASTOID TRIANGLE AREA MEASUREMENT TECHNIQUES USING VOLUME RENDERING POST PROCESSING AND MULTI PLANAR REFORMATION

2020 ◽  
Vol 4 (2) ◽  
pp. 62
Author(s):  
Anggi Tiur Maduma ◽  
Anggraini Dwi Sensusiati ◽  
Amillia Kartika Sari
Keyword(s):  
Volume Rendering ◽  
Measurement Techniques ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Area Measurement ◽  
Mastoid Process ◽  
Post Processing ◽  
3D Slicer ◽  
Significant Difference ◽  
Measurement Results

Background: Identification in the anthropology of the forensic world using radiographic methods can be evaluated from variations in the human skeleton. The skull is the most dimorphic part of the skeleton, precisely in the temporal bone, namely the mastoid process. The use of advanced radiological technology in the evaluation of the mastoid process in humans can be done using the CT scan modality. Purpose: To determine the measurement results of the total area of the mastoid triangle using post processing volume rendering and multi planar reformation. Method: This type of research is an analytic observational study with a retrospective approach. The number of samples used were 152 raw data of patients with criteria aged 26-65 years and without any pathological changes in the mastoid process area. This research uses simple random sampling technique. Measurements were carried out 10 times by using 2 gauges, and using 3D slicer software on volume rendering and multi planar reformation reconstruction data. Data were analyzed using the free sample T test. Result: Measurer A produces total area of mastoid triangle using volume rendering is 1165.72 ± 1.2506 and multi planar reformation is 1145.84 ± 1.46512, with a significance value of 0.204 (p > 0.05). Similar results were obtained by measuring B. Measurer A produced a total area of mastoid triangle using volume rendering is 1159.91 ±  1.29691 and an multi planar reformation is 1146.56 ± 1.4606, with a significance value of 0.400 (p > 0.05). Conclusion: The results indicated that there was no significant difference in the results of measuring the total area of mastoid triangle using post processing volume rendering and multi planar reformation.

scholarly journals EFFECTIVENESS OF HANDS OFF VERSUS HANDS ON TECHNIQUES ON PERINEAL TRAUMA AND PERINEAL PAIN AMONG PARTURIENT MOTHERS

2016 ◽  
Vol 9 (6) ◽  
pp. 179 ◽  
Author(s):  
Jayabharathi Bhaskaran
Keyword(s):  
Sampling Technique ◽  
Simple Random Sampling ◽  
Perineal Trauma ◽  
Perineal Pain ◽  
Study Group ◽  
Perineal Tear ◽  
Group I ◽  
Significant Difference ◽  
Hands On ◽  
The Mean

Background:  Labor is the process by which the fetus and the placenta leave the uterus. Delivery can occur in two ways, vaginally or by a cesarean delivery. The majority of women who have a vaginal birth will sustain perineal trauma from a spontaneous perineal tear or episiotomy or both.Aim: This study aims to assess the effectiveness of hands off versus hands on techniques on perineal trauma and perineal pain among parturient mothers in selected hospitals, Kerala.Methods: The research design adopted in this study was true experimental post test only design. The study was conducted in 3 hospitals at Kerala such as Karothukuzhiyil hospital Pvt, Lakshmi hospital Pvt and Carmal hospital Pvt. Sample size was computed by power analysis based on the previous studies and it would be a total of 90 samples, with 30 parturient mothers in each groups. Simple random sampling technique (Lottery method) was adopted for the selection of parturient mothers into the study. Perineal trauma was assessed by the scale given by Royal College of Obstetrics and Gynaecology (RCOG), 2001, and visual analogue scale (Combined numerical and categorical pain scale) was used to assess the perineal pain of parturient mothers.Results:  The results showed that, there was extremely significant difference found in perineal trauma and perineal pain of parturient mothers between study group I and study II at  p=0.000 level. The mean scores of study group I was lesser than the mean scores of study group II. Conclusion: Different perineal techniques and interventions such as hands on technique, hands off technique, perineal massage, warm compresses etc can be widely used by midwives and birth attendants to prevent perineal trauma during labour.  Key words:  hands off  technique, hands on technique, perineal trauma and perineal pain

scholarly journals Self-Regulation of Emotion in Students in Yogyakarta Indonesia: Gender Differences

2019 ◽  
Vol 4 (3) ◽  
pp. 82
Author(s):  
Said Alhadi ◽  
Wahyu Nanda Eka Saputra ◽  
Purwadi Purwadi ◽  
Siti Muyana ◽  
Agus Supriyanto ◽  
...  
Keyword(s):  
Random Sampling ◽  
Self Regulation ◽  
Sample Selection ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Female Students ◽  
Male And Female ◽  
Significant Difference ◽  
Emotion Skills ◽  
Regulation Of Emotion

Abstract: The purpose of this study was to identify whether there are differences in self-regulation of emotion skills of male and female students. This study is a comparative study with a sample of 796 students (452 males, 344 females). The sample selection is taken using simple random sampling technique. The instrument used is the scale of self-regulation of emotion. Data analysis used to identify differences in self-regulation of emotion skills of male and female students is independent samples test. The findings of the study indicate that there is a significant difference between the self-regulation of emotion skills of male and female students. This study recommends counseling service to improve self-regulation of emotion skills.Abstrak: Tujuan dari penelitian ini adalah untuk mengidentifikasi apakah terdapat perbedaan self-regulation of emotion antara siswa laki-laki dan perempuan. Penelitian ini adalah penelitian komparatif dengan sampel 796 siswa (452 laki-laki, 344 perempuan). Pemilihan sampel diambil menggunakan teknik cluster random sampling. Instrumen yang digunakan adalah skala self-regulation of emotion. Analisis data yang digunakan untuk mengidentifikasi perbedaan self-regulation of emotion siswa laki-laki dan perempuan adalah independent samples test. Temuan penelitian menunjukkan bahwa terdapat perbedaan yang signifikan antara self-regulation of emotion siswa laki-laki dan perempuan. Studi ini merekomendasikan layanan konseling untuk meningkatkan self-regulation of emotion siswa.

scholarly journals Peningkatan Bodily Kinesthetic dan Intra Personal Skill melalui Pendekatan Saintifik pada Pembelajaran IPA

2018 ◽  
Vol 3 (1) ◽  
Author(s):  
Ngurah Ayu Nyoman Murniati ◽  
Arri Handayani ◽  
Mahmudah Mahmudah
Keyword(s):  
Formal Education ◽  
Fundamental Problem ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Interpersonal Skill ◽  
Self Recognition ◽  
Significant Difference ◽  
Scientific Approach ◽  
Quasi Experimental ◽  
The Right

Understanding the potential of self is very necessary to be given in an effort to prepare a tough generation of 21 century who have adequate skills. The fundamental problem is the low ability of self-recognition of kinesthetic response and communication between person and person in his group. Marginal children as well as groups of children The changes and demands of school curricula are directed to the development of the 21st-century generation. The study of kinesthetic and interpersonal skill indicators as part of the development of basic skills is developed in both formal and non-formal education. This study aims to analyze the increase of bodily-kinesthetic and interpersonal skill in science learning in MTs through the application of the scientific approach. The design of this research is quasi-experiment (Quasi-Experimental Design) which form Posttest-Only Control Design. The population in this research is all students of class VIII MTs Negeri Mranggen. The sample consists of two classes taken with simple random sampling technique. There is a significant difference between bodily-kinesthetic and interpersonal skills that use learners' worksheets with the teaching materials used in the school. The difference is indicated by the average bodily-kinesthetic and interpersonal skill values between experiment classes that have a higher value than the control class. Data were analyzed by using the right side t-test. Based on the results of data analysis can be concluded that the application of the scientific approach has an effect on the increase of bodily-kinesthetic and interpersonal skill of MTs students.

Study on Scientific Attitude and Academic Achievement among B.Ed. Trainees

2021 ◽  
pp. 51-58
Author(s):  
Rajendran P. ◽  
Anandarasu R.
Keyword(s):  
Academic Achievement ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Demographic Variables ◽  
Survey Method ◽  
First Year ◽  
Scientific Attitude ◽  
The Arts ◽  
Significant Difference ◽  
Science Subject

The study was intended to find out the level of Scientific Attitude and academic achievement of B.Ed., trainees. This study involves a survey method. The size of the sample in the study was 941 B.Ed., trainees who were selected through the simple random sampling technique. The main objectives of the study are to the level of Scientific Attitude and academic achievement of B.Ed., trainees. To find out the significant difference in the Mean Scores of the level of scientific attitude and academic achievement of B.Ed., trainees with respect to the Demographic variables such as Gender, Year of Study, Subject, Locality of College. To find out whether there is any significant relationship between the Scientific Attitude and Academic Achievement of B.Ed., Trainees. The Statistical procedures used in this study were; Mean, Standard Deviation, ‘t’ test, and correlation to analyze the data. The Major findings of the study were; i) The level of Scientific Attitude and academic achievement of B.Ed., trainees is above average. ii) Female B.Ed., Trainees are a significantly higher level of Scientific Attitude and Academic Achievement than the Male B.Ed., Trainees. iii) Second-year B.Ed., Trainees are a significantly higher level of Scientific Attitude and Academic Achievement than the First-year B.Ed., Trainees. iv) The B.Ed., Trainees of Language Subject is significantly Higher Scientific Attitude than the Science Subject and Arts Subject. At the same time, the Science Subject is significantly having a higher level of Scientific Attitude than the Arts Subject. v) Urban B.Ed., Trainees are significantly higher levels of Scientific Attitude than the Rural B.Ed., Trainees. vi) There is a significant indifferent or negligible positive relationship between the Scientific Attitude and Academic Achievement. It's my conclusion that the present study reveals that there is several B.Ed., trainees who are having an above-average of the scientific attitude. However, the Academic Achievement of B.Ed., trainees are quite high.

scholarly journals OCCURRENCE OF IRON DEFICIENCY ANEMIA BETWEEN OVER WEIGHT AND NORMAL WEIGHT ADOLESCENTS IN SELECTED SCHOOLS IN UDUPI DISTRICT

2014 ◽  
Vol 04 (04) ◽  
pp. 033-038
Author(s):  
Sujatha R. ◽  
Reshma Reshma
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Normal Weight ◽  
Overweight And Obesity ◽  
Deficiency Anemia ◽  
Research Approach ◽  
Significant Difference ◽  
Overweight Adolescents

Abstract Background: Overweight has become one of the common health concerns. A few studies have noted a possible association between iron-deficiency anemia and overweight. As many as 3crore Indians are overweight, and obesity continues rise, says statistics revealed by the National Family Health Survey (NFHS 2010), Around 20% of school-going children are overweight. Materials and Methods: In this study survey research approach and comparative descriptive design was adopted. The sample size was 300 adolescents. 300 adolescents were selected by convenient sampling technique, out of which 225 were normal weight adolescents and remaining. Among 225 normal weight adolescents 50 adolescents were selected by simple random sampling technique (lottery method) and out of 75 overweight adolescents, 50 overweight adolescents were selected by convenient sampling technique. Initially BMI identified, Talliquis method was used for identifying the anemia. Peripheral smear test used for identifying the iron deficiency anaemia. Results: The data were analyzed by using descriptive and inferential statistics. The result shows that out of 300 adolescents75 (25%) of adolescents were overweight. Out of 100 children (50+50) 19(38%) were anemic in adolescents with overweight and seven (14%) were anemic in adolescents with normal weight. Out of the total 26 adolescents with anemia (19 -overweight and 7- normal weight) no occurrence of iron deficiency anemia was found. There is no significant difference in occurrence of anemia between overweight and normal weight adolescence. Interpretation and conclusion: The findings of the study indicates that majority of the overweight adolescents were anemic compare to normal-weight adolescents. There is no association between the occurrence of anemia and demographic variables like age, food habits, physical activity, menstrual problems etc.

scholarly journals Parental Involvement and Children’s Academic Achievement: In the Case of Some Selected Government Primary Schools Bahirdar City, Ethiopia

2019 ◽  
Vol 2 (1) ◽  
pp. p43
Author(s):  
Bezabih, Mezgebu Bayu
Keyword(s):  
Academic Achievement ◽  
Parental Involvement ◽  
Primary Schools ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Spearman Correlation ◽  
Significant Difference ◽  
Parental Level ◽  
The Relationship ◽  
One Way Anova

The purpose of this study was to examine the relationship between parental involvement and academic achievement of children in some selected full cycle government primary schools of Bahirdar city. To achieve this objective, 180 sample students were selected by using simple random sampling technique. The collected data was analyzed through, spearman correlation, analysis of variance and independent-test. The finding of the study revealed that the statistical analysis on independent t-test showed that there was a statistically significant difference between male and female students with regard to their academic achievement (t=6.25, df = 178, p<0.05). The finding of spearman correlation indicates that there was significant relationship between parental involvement and academic achievement of students (r=.56, p <.05). The result on one way ANOVA displayed that there was statistical significant difference among respondents academic achievement with regard to their parental level of education (F 2, 176) = 17.084, P<0.05. In conclusion, parental involvement is positively correlated with academic achievement of students and males have better academic performance than their female counter parts.

scholarly journals A STUDY ON TEACHING COMPETENCY OF SECONDARY SCHOOL TEACHERS

2017 ◽  
Vol 5 (6) ◽  
pp. 508-513
Author(s):  
Sijila Das ◽  
Nalinilatha M
Keyword(s):  
Secondary School ◽  
Secondary School Teachers ◽  
Teaching Experience ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Survey Method ◽  
School Teachers ◽  
Personal Variables ◽  
Significant Difference

The role of teacher is proficient, be composed of academic, didactic and social roles. Academic roles cover teaching, instructing and supervisory characters and pedagogical characters include instructional, valuation and simplifying roles. The study aimed to identify the teaching competency of secondary school teachers. The investigator adopted survey method to study the teaching competency between teachers from selected government, private and aided school. For this study a sample of 300 school teachers from eight various schools which are situated in Palakkad district selected by the investigator using simple random sampling technique. The findings revealed that there is no significant difference towards teaching competency among selected secondary school teachers with respect to personal variables like Gender, Marital Status, Educational Qualification, Type of Management and Teaching experience. The findings of the study help to discover the teaching competency of secondary school teachers in the society.

scholarly journals PEMANFAATAN STRATEGI CRITICAL INCIDENT DALAM PEMBELAJARAN MENULIS CERPEN (The Critical Incident Strategy in Learning to Write Short Stories)

Sirok Bastra ◽  
2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Abdul Azis ◽  
Hajrah Hajrah ◽  
Suarni Suarni
Keyword(s):  
Short Stories ◽  
Short Story ◽  
Random Sampling ◽  
Critical Incident ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
T Test ◽  
Homogeneity Test ◽  
Significant Difference ◽  
Class Viii

AbstrakPenelitian bertujuan membuktikan keefektifan strategi critical incident dalam pembelajaran menulis cerpen. Jenis penelitian ini adalah penelitian eksperimen, dengan desain penelitian eksperimen murni. Penelitian ini dilaksanakan di SMP Negeri 1 Sinjai Selatan. Populasi penelitian keseluruhan siswa kelas VIII. Pengambilan sampel dilakukan secara acak sederhana dengan teknik simple random sampling. Sampel yang terpilih, yaitu kelas VIII-F (kelas eksperimen) dan kelas VIII-G (kelas kontrol). Instrumen yang digunakan, yaitu dalam bentuk tes cerita pendek. Data yang terkumpul dianalisis menggunakan statistik deskriptif dan statistik inferensial. Sebelum diadakan analisis data, dilakukan uji normalitas dan uji homogenitas menggunakan program SPSS. Hasil penelitian menunjukkan adanya perbedaan signifikan kemampuan menulis cerpen siswa kelas kontrol dengan eksperimen yang ditunjukkan oleh hasil uji-t yang dilakukan dengan bantuan program SPSS 20.0. Uji-t data posttest kelas kontrol dan kelas eksperimen menunjukkan nilai P = 0,001 (P < 0,05 = signifikan).Kata kunci: keefektifan, strategi critical incident, menulis, cerpen AbstractThe research aims to prove the effectiveness of the critical incident strategy in learning to write short stories. This type of research is experimental research. The research design used was pure experimentation. This research was conducted at SMP Negeri 1 South Sinjai. The entire research population of class VIII students. Sampling is done by simple random sampling with simple random sampling technique. The selected sample, namely class VIII-F (experimental class) and class VIII-G (control class). The instrument used is in the form of short story tests. The collected data were analyzed using descriptive statistics and inferential statistics. Before the data analysis is carried out, the normality test and homogeneity test are done using the SPSS program. The results showed a significant difference in the ability to write short stories of control class students with experiments shown by the results of the t-test conducted with the help of the SPSS 20.0 program. The t-test posttest data of the control class and the experimental class showed a value of P = 0.001 (P <0.05 = significant).Keywords: effectiveness, critical incident strategy, writing, short stories

scholarly journals PENGUNGKAPAN DIRI MELALUI MEDIA SOSIAL DAN KOMUNIKASI INTERPERSONAL DITINJAU DARI JENIS KELAMIN PADA SISWA (SELF-DISCLOSURE THROUGH SOCIAL MEDIA AND INTERPERSONAL COMMUNICATION REVIEW OF GENDER OF STUDENTS)

PSIMPHONI ◽  
2021 ◽  
Vol 2 (1) ◽  
pp. 48
Author(s):  
Twi Lia Widiyawati ◽  
Dyah Astorini Wulandari
Keyword(s):  
Social Media ◽  
Data Collection ◽  
Interpersonal Communication ◽  
Pearson Correlation ◽  
Negative Relationship ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
The Self ◽  
Self Disclosure ◽  
Significant Difference

This study aims to determine the relationship between self-disclosure through social media with interpersonal communication in terms of gender in adolescents. This research is a quantitative research. The research population was 150 students with a sample of 108 students. The data collection technique in this study used a simple random sampling technique. The data collection method used interpersonal communication scale (31 valid items, = 0.874 ) and self-disclosure through social media (23 valid items, = 0.911 ). The results of data analysis using Pearson's product moment and obtained a p significance value of 0.008 (p < 0.05). These results indicate that the hypothesis is accepted, namely that there is a relationship between self-disclosure through social media and interpersonal communication in MTS Al-Hidayah Purwokerto students. And the Pearson correlation value of -0.254 which produces a negative correlation. And it can be concluded that there is a significant but negative relationship where the higher the self-disclosure through social media, the lower the interpersonal communication, and conversely the lower the self-disclosure made through social media, the higher the interpersonal communication. Based on the results of the independent samples test, the significance of 0.319 (sig < 0.05) indicates that there is no significant difference between self-disclosure in boys and girls. as well as interpersonal communication with a significance of 0.109 (sig < 0.05) indicates that there is no significant difference in interpersonal communication between men and women. 

scholarly journals Perception of Teacher Trainees at The Federal University Oye Ekti, Nigeria Towards Teaching Profession

1970 ◽  
Vol 2 (2) ◽  
pp. 183-190
Author(s):  
Bolupe A. Awe ◽  
B. N. Balogun
Keyword(s):  
Undergraduate Education ◽  
Research Question ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Teaching Profession ◽  
Education Students ◽  
Descriptive Research ◽  
Teacher Trainees ◽  
Significant Difference ◽  
Level Of Significance

The study investigated the perception of undergraduate education students at Federal University Oye Ekiti, Nigeria towards teaching profession. Descriptive research design of the survey type was adopted for the study. An instrument adapted from Alkhateeb (2013) and tagged Students’ Attitude on Teaching Profession (SATPQ) was used to obtain data for the study. Simple random sampling technique was used to select the sample comprising of 187 undergraduate education students at100 and 200 level. One research question was raised while four research hypotheses were generated for the study. The hypotheses were tested at 0.05 level of significance. The outcome of the study revealed that undergraduate education students at the Federal University Oye Ekiti had positive attitude towards teaching profession. The study revealed that there was no significant difference in the perception of undergraduate education students at the Federal University Oye Ekiti towards teaching profession based on gender, level of entry, age and entry qualification. Based on the findings of the study it was recommended that undergraduate education students should be provided with necessary incentive to sustain their positive perception towards teaching profession while government should formulate a policy that could change societal perception on teaching profession.

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