scholarly journals Pengaruh Fase Apill Pada Simpang Terhadap Perilaku Menunggu Pengguna Sepeda Motor Di Kota Tegal

2018 ◽  
Vol 5 (1) ◽  
pp. 53-64
Author(s):  
Arga Dwiyantara ◽  
Heni Putri Pramudyawardani ◽  
Muhammad Rikzam Kamal
Keyword(s):  
T Test ◽  
Critical Area ◽  
Current Test ◽  
Methods Of Analysis ◽  
Significant Difference ◽  
Phase Setting ◽  
Dependent Samples ◽  
Stop Line

Intersection is a critical area on a highway where a point of conflict and where bottlenecks due tothe merging of two or more roads. The junction arrangements that do not fit will cause trafficproblems, particularly the intersection you have installed APILL. Violations often occur are agresivedriving behavior in the form of the behavior of the wait. Based on existing conditions, the behaviorof waiting that occurred at an intersection with two and four phase settings have a difference.Violations committed by users i.e. a motorcycle broke through APILL, stop at the stop line and theopposing lanes consuming. APILL phase setting should resolve the problems of the particularbehavior of the wait. Methods of analysis used i.e. the dependent samples T-test test with SPSS16.0 program use. Based on the current test sig (2-tailed) of > 0.05 0.628 then it can be concludedthat there was no significant difference between the behavior of waiting at an intersection that has asetting of two and four phases.

scholarly journals Complex Instruction Team Product (CITP) learning model: Improving student’s scientific attitudes and learning outcomes

2019 ◽  
Vol 5 (2) ◽  
Author(s):  
Dominggus Rumahlatu ◽  
Kristin Sangur ◽  
Sintje Liline
Keyword(s):  
Learning Outcomes ◽  
Cognitive Learning ◽  
Learning Model ◽  
T Test ◽  
Paired Samples ◽  
Significant Difference ◽  
Complex Instruction ◽  
Dependent Samples ◽  
Scientific Attitudes ◽  
Cognitive Learning Outcomes

Complex Instruction Team Product (CITP) learning model is one of the creative-innovative learning models which is assumed to be able to empower scientific attitudes and learning outcomes of students. This study aimed to determine students’ scientific attitudes and cognitive learning outcomes by implementing CITP learning model. This research used one-group pretest-posttest design. The sample was 18 tenth graders of academic year 2017/2018 of State Senior High School 6 of Ambon, Maluku Province. The data was analyzed using N-Gain test which then continued with dependent samples t-test. This result indicated that the highest achievement of students’ scientific attitudes were honesty and creativity (54). Meanwhile, the N-Gain score of students' cognitive learning outcomes was 0.61. In addition, the results of paired samples t-test show that there was a significant difference (p<0.05) between the students’ cognitive learning outcomes before and after the application of CITP learning model. This means that the application of CITP learning model can improve students’ scientific attitudes and cognitive learning outcomes.

scholarly journals Evaluating the Effect of Slow-Stroke Back Massage on the Anxiety of Candidates for Cataract Surgery

2019 ◽  
Vol 12 (2) ◽  
pp. 12-17
Author(s):  
Maryam Keramati, MD ◽  
Mohammad Sadegh Sargolzaei, MSc ◽  
Ali Moghadasi ◽  
Mohammad Hasan Basirinezhad, MSc ◽  
Reza Mohammadpourhodki
Keyword(s):  
Cataract Surgery ◽  
Intervention Group ◽  
T Test ◽  
Control Group ◽  
Paired Samples ◽  
Significant Difference ◽  
Student’S T ◽  
Dependent Samples ◽  
Student’S T Test ◽  
Back Massage

Background: The patients under cataract sur-gery often experience anxiety not only during the surgery, but also prior to the surgery.Purpose: We sought to determine the effects of slow-stroke back massage on anxiety in patients undergoing cataract surgery. Setting: The study was conducted in the Amiral-momenin Hospital of Zabol city, south-east of Iran.Participants: A total of 60 candidates of cataract surgery participated in the study.Research Design: The participants were ran-domly allocated to either control or intervention groups. The intervention group received slow-stroke back massages, while patients in control group received routine interventions.Intervention: The slow-stroke back massage was performed on the patients assigned to the interven-tion group. The intervention was performed in the morning of the surgery day at 30 minutes before the surgery. The researcher performed each mas-sage session in a sitting position. The duration of each massage session was 15 minutes. Main Outcome Measures: Anxiety was assessed in the both groups in the morning of the surgery, before and immediately after the intervention. In-dependent samples Student’s t test, paired samples Student’s t test, and chi-squared test were used to analyze the data.Results: Anxiety was not significantly different between the two groups before and after the mas-sage (p = .816). On the other hand, paired samples Student’s t test showed a significant difference comparing the anxiety scores before (49.7±5.43) and after (45.16±3.89) the massage in the interven-tion group (p < .001). Conclusions: Based on our results, slow-stroke back massage, which is a low-cost and safe method, reduced anxiety in patients who were candidates for cataract surgery.

scholarly journals The ımpact of the techno-organic education model on the mathematical success rates and attitudes of students

2021 ◽  
Vol 14 (33) ◽  
pp. e16854
Author(s):  
Nisanur Can ◽  
Mehmet Turan
Keyword(s):  
Structured Interview ◽  
T Test ◽  
Control Group ◽  
School Students ◽  
Significant Difference ◽  
Post Test ◽  
Education Model ◽  
The Impact ◽  
Dependent Samples ◽  
Experimental Group

Techno-organic education is an education model that allows children to gain the knowledge, skills, and values that are necessary for life by establishing a correct balance of natural and technological understanding. This research was conducted to examine the impact of the Techno-Organic Education Model on students' academic achievements and attitudes for math. For this purpose, the explanatory sequential mixed design was used to conduct this study. The study group consisted of 38 primary school students. Mathematics Course Achievement Test, Mathematics Attitude Scale and semi-structured interview form used as data collection tools. This research included a 4-week application within the scope of the Techno-Organic Education Model program which is developed by the researchers. For the analysis of the quantitative data, independent samples t-test; dependent samples t-test; Wilcoxon Signed Ranks Test, Mann Whitney U Test, and content analysis method were used. As a result; a statistically significant difference was revealed between pre-test and post-test scores for the success rate and attitude of the students in the experimental group, and there has also been a statistically significant difference between the post-test success and attitude scores of the experimental group and the control group. According to qualitative findings of the study; students think positively about the use of techno-organic education model in their courses, and they generally liked the applications and thought they weren’t too difficult, and that this particular model increased their interest in the course.

scholarly journals INFLUÊNCIA DA DISTÂNCIA NA EXATIDÃO DA CUBAGEM NÃO DESTRUTIVA DE QUALEA SP. NO BIOMA AMAZÔNIA

Nativa ◽  
2020 ◽  
Vol 8 (5) ◽  
pp. 663-670
Author(s):  
Rafaella De Angeli Curto ◽  
Arthur Faganello Teodoro Dos Anjos ◽  
Emanuel José Gomes De Araújo ◽  
Charlote Wink ◽  
Sintia Valerio Kohler
Keyword(s):  
Residual Analysis ◽  
T Test ◽  
Mean Values ◽  
Significant Difference ◽  
Standing Trees ◽  
The Mean ◽  
Dependent Samples ◽  
Non Destructive

Objetivou-se avaliar o efeito da distância na exatidão do dendrômetro digital Criterion RD 1000®, na estimativa do diâmetro e volume de Qualea sp. no bioma Amazônia. Foram selecionadas 30 árvores e cubadas pelo método de Smalian até a altura comercial com escalada e com Criterion RD 1000®, nas distâncias entre observador e a árvore de 11 m, 13 m, 15 m e à maior distância que o observador conseguiu instalar o equipamento em relação a árvore. Para avaliar o diâmetro ao longo do fuste, o volume comercial e por segmento, realizou-se o teste t pareado, com 95% de probabilidade, a análise de resíduos e as estatísticas complementares. Não houve diferença significativa entre os valores médios das variáveis analisadas, obtidos com a escalada e os estimados pelo Criterion. Houve menor amplitude dos resíduos nas seções inferiores do fuste com tendência em subestimar os menores diâmetros. As estatísticas complementares demonstraram maiores erros quando o equipamento estava mais próximo da árvore e menores quando estava a 15 m, correspondendo a uma distância superior à média da altura comercial das árvores. O equipamento permitiu estimar com exatidão diâmetros e volumes de árvores em pé, viabilizando a cubagem não destrutiva de Qualea sp. no bioma Amazônia.  Palavras-chave: mensuração; volumetria; Criterion RD 1000®.   INFLUENCE OF DISTANCE ON THE ACCURACY OF THE NON-DESTRUCTIVE OF Qualea sp. IN THE AMAZON BIOME   ABSTRACT: The objective was to evaluate the effect of distance on the accuracy of the digital dendrometer Criterion RD 1000®, on the estimate of the diameter and volume of Qualea sp. in the Amazon biome. Thirty trees were selected and scaled by the Smalian method to commercial height with climbing and with a Criterion RD 1000®, in the distances between the observer and the 11 m, 13 m, 15 m and the longest distance that the observer managed to install the equipment in relation to the tree. To analyze diameter along the stem, commercial volume and volume per segment, the t test for dependent samples was performed, with a 95% probability, as well as residual analysis and complementary statistics. There was no significant difference between the mean values ​​of the variables analyzed, obtained with the climb and estimated with a Criterion. There was a smaller amplitude of residues in the lower sections of the stem with tendency to underestimate smaller diameters. The complementary statistics showed greater errors with the equipment closest to the tree and smaller when it was 15 m away, corresponding to a distance greater than the average commercial height of the trees. The equipment made it possible to accurately estimate the diameters and volumes of standing trees, enabling the non-destructive scaling of Qualea sp. in the Amazon biome forest. Keywords: measurement; volumetry; Criterion RD 1000®.

The Influence of Age and Gender on Mandibular Indices among the Libyan Population

2019 ◽  
Vol 3 (2) ◽  
Keyword(s):  
Negative Correlation ◽  
Bone Mineralization ◽  
Age Groups ◽  
T Test ◽  
Chi Square ◽  
Age And Gender ◽  
Significant Difference ◽  
Chi Square Test ◽  
And Gender ◽  
Libyan Population

Radiographic Mandibular Indices serve as easy and relatively cheap tools for evaluating bone mineralization. Objectives: To examine the effect of age and gender on three mandibular indices: the panoramic mandibular index (PMI), the mandibular ratio (MR) and the mandibular cortical index (MCI), among Libyan population. Methods: The three indices were measured on 317 digital (OPGs) of adult humans (155 males, 162 females). The sample was divided into six age groups (from 18-25 years through 56-65 years). The measurements were analyzed for interactions with age and sex, using SPSS (Statistical Package for Social Studies) software version no. 22. The tests employed were two way ANOVA, the unpaired T-test and chi-square test. Results: The mean PMI fluctuated between 0.37 s.d. 0.012 and 0.38 s.d. 0.012. among the sixth age groups. One-way ANOVA statistical test revealed no significant of age on PMI. On the other hand gender variation has effect on PMI, since independent sample t-test disclosed that the difference between the male and female PMI means statistically significant. ANOVA test showed that the means of MR among age groups showed a negative correlation i.e. MR mean declined from 3.01 in 18-25 age groups to 2.7 in 55-65 age groups. In contrary, the gender showed no effect on MR according two sample t-test at p> 0.05. In regards with MCI, statistical analysis showed that it affected by age that is C1 was decreasing by age while C2 and C3 were increased by age. Using chi square test the result indicated that there is a significant difference among the different age group and the two genders in MCI readings. Conclusion: PMI was influenced significantly by age but minimally by the gender. MR is not affected by gender but has a negative correlation with age. MCI is affected by both age and gender

SENSITIVITAS ETIS MAHASISWA ATAS PENGGELAPAN PAJAK

2017 ◽  
Vol 8 (2) ◽  
pp. 178-195
Author(s):  
Nurma Risa
Keyword(s):  
Tax Evasion ◽  
Female Students ◽  
T Test ◽  
Study Program ◽  
Male And Female ◽  
Political Sciences ◽  
Significant Difference ◽  
The Subject ◽  
And Gender ◽  
Management Students

This study aims to prove that there is a difference of perception about ethics on tax evasion in UNISMA Bekasi students, based on selected study program and gender. The sample of this research is the students who have fulfilled the subject of taxation, at the Faculty of Economics (FE) and Faculty of Social and Political Sciences (FISIP). Using independent t-test, the results showed that there was no significant difference of perception about tax evasion ethics between FE and FISIP students. But significant differences the perception of tax evasion ethics occur between accounting and management students at FE. Significant differences also did not occur between male and female students

THE EFFECT OF THE ATTITUDE TOWARD BREASTFEEDING CONCEPT BASED COMIC ON THE ADOLESCENCE'S ATTITUDE TOWARD EXCLUSIVE BREASTFEEDING

2017 ◽  
Vol 1 (2) ◽  
pp. 138
Author(s):  
Mekar Dwi Anggraeni ◽  
Lutfatul Latifah ◽  
Aprilia Kartikasari ◽  
Ima Rismawati
Keyword(s):  
Exclusive Breastfeeding ◽  
Nuclear Family ◽  
T Test ◽  
Breastfeeding Duration ◽  
Control Group ◽  
Marriage Age ◽  
First Marriage ◽  
Significant Difference ◽  
Post Test ◽  
And Control

Background and purpose: The earlier development of the attitude toward exclusive breastfeeding produces the longer exclusive breastfeeding duration. Considering the first marriage age among Indonesian, the attitude toward exclusive breastfeeding should be developed at the adolescence age. The purpose of this study was to examine the effect of the attitude toward breastfeeding concept based comic on the adolescent's attitude toward exclusive breastfeeding. Method: This was a quasy experimental posttest only with control group study. The respondents were provided an comic. The respondent's attitude toward exclusive breastfeeding was measured using The Breastfeeding Attitude Questionnaire. Data were analyzed using independent and dependent t test. Results: The majority of respondents were aged 17 years old in both intervention (70%) and control grup (63%), first child in both intervention (23,3%) and control grup (26,7%), and had a nuclear family in both intervention (80%) and control grup (90%). The independent t test showed that there was a significant difference between post-test scores among the intervention and control groups (t = 5,602, p < 0,01). Conclusion and recommendation: Nurses may use the Attitude Toward Breastfeeding based comic to increase the Adolescence's attitude toward breastfeeding.Keywords: Comic, Attitudes Toward Exclusive Breastfeeding, Adolescence

Effectiveness Of Toilet Training Education On Mother's Behavior And Toddler Age Toilet Training Ability (18-36 Months)

2020 ◽  
Vol 5 (2) ◽  
pp. 49-55
Author(s):  
Hafiko Andresni ◽  
Zahtamal Zahtamal ◽  
Winda Septiani ◽  
Mitra Mitra ◽  
Lita Lita
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
The Body ◽  
Toilet Training ◽  
Wilcoxon Test ◽  
Control Group ◽  
Maternal Knowledge ◽  
Control Group Design ◽  
Significant Difference

ABSTRACT Toilet training is an effort to train children to be able to control and urinate (BAK) and defecate (BAB). Toilet training is one of the main tasks of children at toddler age. Toilet training is one of the main tasks of children in toddler age which is very important to be done to create independence in children in controlling BAK and BAB and children know the parts of the body and their functions. Data in 2012 shows that ± 60% of parents do not teach toilet training to children from an early age. The aim of the study was to find out the effectiveness of toilet training education on maternal behavior and toilet skills in toddler age training (18-36 months). The study was conducted in July-August 2018. This type of quantitative research used the design of the Quasy pretest and posttest experiment with non-equivalent control group design. Samples were 36 mothers and 36 children with purposive sampling technique. Data analysis used Paired t test, Wilcoxon test, Man-Whitney test an Independent t test. The results showed that toilet training education through lecture methods, modules and maze games was more effective than toilet training education through lecture and leaflet methods on children's knowledge and abilities. Conversely, for the role of mothers in supervision there is no significant difference in effectiveness. Health education is recommended in health promotion programs to increase maternal knowledge, the role of mothers and the ability of toilet training children independently. Keywords: Toilet training, Lecture method, Module, Maze game, Leaflet, Knowledge, Role of mother, Children's ability.

The University Student’s Motivation Level on Learning English

2016 ◽  
Vol 7 (1) ◽  
pp. 130
Author(s):  
Esmira Mehdiyev ◽  
Celal Teyyar Uğurlu ◽  
Gonca Usta
Keyword(s):  
University Students ◽  
Language Learning ◽  
English Language ◽  
T Test ◽  
University Graduates ◽  
Significant Difference ◽  
Personal Use ◽  
Motivation Level ◽  
Motivation Scale ◽  
The University

This study aims to determine the university students’ level of motivation in terms of different variables. A study group of this research has been designed through one of the non-random sampling methods, Using appropriate sampling, 606 students from Faculty of Education of C.U. have been involved in this study. Motivation scale in English Language Learning developed by Mehdiyev,Usta,Uğurlu (2015) was used as an instrument of data collection. T-test and one - way analysis of variance (ANOVA) were used to resolve problems of this research. As a result of the research the motivation level of university students hasn’t been revealed significantly different regarding to the gender variable. However, considering the t-test results of motivation scale dimensions, confidence, attitude and personal use, significant difference is seen in favour of women in personal use dimension. The level of language learning motivation of female students is higher than men’s regarding to personal use dimension. However, men’s and women’s views don’t differ significantly in attitude and confidence dimensions. University students don’t present significant differences in terms of birth place, parent’s education level, total motivation scores and confident, attitude and personal dimensions. Students’ motivation levels are seen not to be influenced by the places such as village, provision or city where they have spent the most of their lifetime. At the same time the findings revealed that parental status variable in terms of primary, secondary and university graduates has no effects on students’ motivation.

Effect of a-Week Summer Camp on the Hopelessness and Self-Esteem of the University Students Attending Sport Sciences Faculty

2018 ◽  
Vol 7 (4) ◽  
pp. 42-49 ◽  
Author(s):  
Korkmaz YİĞİTER ◽  
Hakan TOSUN
Keyword(s):  
University Students ◽  
Summer Camp ◽  
Pearson Correlation ◽  
Self Esteem ◽  
Female Students ◽  
T Test ◽  
Significance Level ◽  
Significant Difference ◽  
Post Test ◽  
The University

The aim of this study is to investigate the effects of participation in a 1-week summer camp on thehopelessness and self-esteem of the university students attending Sport Sciences Faculty. Participants were 36university students assigned to experiment group using a random procedure. Coopersmith Self-esteem and Beck Hopelessness Scales were completed at the beginning and end of the summer camp by designed the university. The obtained data were analysed in the SPSS 18.0 program and the significance level was taken as 0.05. The descriptive statistics, independent simple t test, paired simple t test and Pearson correlation were used for analyse the data in the study. According to the results of the research, no significant difference was observed in the comparison of the hopelessness and self-esteem levels between pre and post-test. In addition, there was a significant difference in the hopelessness level of male and female students but any significant difference was not observed in terms of self-esteem. There was a significant relationship between hopelessness and self-esteem pre and post-test. These result shows that a 1-week summer camp cannot change the hopelessness or self-esteem level. However, as the self-esteem rises, the rate of despair decreases whereas as the despair rises, the selfesteem decreases.

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